{"title":"Power Amplifiers","description":"\u003ch2\u003ePower Amplifiers for HiFi \u0026amp; Home Audio\u003c\/h2\u003e\n\n\u003cp\u003eExplore \u003cstrong\u003epower amplifiers\u003c\/strong\u003e designed to provide dedicated speaker amplification for HiFi and home audio systems. Pair a power amp with a compatible preamp, DAC\/preamp, music streamer or other source component to build a flexible system around your speakers and listening needs.\u003c\/p\u003e\n\n\u003cp\u003ePower output, amplifier topology, stereo or mono configuration, inputs and control features vary by model. Compare each amplifier based on your speakers, upstream equipment, room and system requirements.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Is a Power Amplifier?\u003c\/h2\u003e\n\n\u003cp\u003eA \u003cstrong\u003epower amplifier\u003c\/strong\u003e takes an audio signal from a compatible upstream component and provides the power needed to drive passive speakers.\u003c\/p\u003e\n\n\u003cp\u003eA typical HiFi setup is:\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSource → Preamp → Power Amplifier → Passive Speakers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIn some systems, a DAC\/preamp or music streamer with suitable variable output can perform the source and volume-control functions, reducing the number of separate components required.\u003c\/p\u003e\n\n\u003cp\u003eIf you prefer source selection, volume control and speaker amplification in one component, explore our \u003ca href=\"\/pt-br\/collections\/integrated-amplifier\"\u003eIntegrated Amplifiers\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose a Power Amplifier?\u003c\/h2\u003e\n\n\u003ch3\u003eDedicated Speaker Amplification\u003c\/h3\u003e\n\n\u003cp\u003eA dedicated power amplifier lets you separate speaker amplification from source selection, digital conversion and system control. This makes it easier to build a modular HiFi system and upgrade individual components over time.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible System Matching\u003c\/h3\u003e\n\n\u003cp\u003ePower amplifiers can be paired with compatible \u003cstrong\u003epreamps, DAC\/preamps, music streamers and other source components\u003c\/strong\u003e. This gives you more flexibility when choosing the control and amplification stages of your audio system.\u003c\/p\u003e\n\n\u003cp\u003eBrowse \u003ca href=\"\/pt-br\/collections\/all-amplifiers\"\u003eAll Amplifiers\u003c\/a\u003e to compare power, integrated and streaming amplifier options.\u003c\/p\u003e\n\n\u003ch2\u003ePower Amplifier vs Integrated Amplifier vs Streaming Amplifier\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eType\u003c\/th\u003e\n      \u003cth\u003eSpeaker Amplification\u003c\/th\u003e\n      \u003cth\u003eSource \u0026amp; Control\u003c\/th\u003e\n      \u003cth\u003eBest For\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eUsually paired with upstream control\u003c\/td\u003e\n      \u003ctd\u003eModular and upgradeable HiFi systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eIntegrated Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eBuilt-in source and volume control\u003c\/td\u003e\n      \u003ctd\u003eTraditional stereo HiFi systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStreaming Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eStreaming and system control\u003c\/td\u003e\n      \u003ctd\u003eNetwork and wireless audio systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor an all-in-one stereo amplifier with source control, browse our \u003ca href=\"\/pt-br\/collections\/integrated-amplifier\"\u003eIntegrated Amplifiers\u003c\/a\u003e. If you want network music streaming and speaker amplification in one component, explore \u003ca href=\"\/pt-br\/collections\/streaming-amplifiers\"\u003eStreaming Amplifiers\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Choose a Power Amplifier\u003c\/h2\u003e\n\n\u003ch3\u003eMatch the Amplifier to Your Speakers\u003c\/h3\u003e\n\n\u003cp\u003eCheck your speakers' \u003cstrong\u003eimpedance, sensitivity and recommended amplifier power\u003c\/strong\u003e together with the amplifier's rated output. The right match depends on your speakers, room size and listening level rather than wattage alone.\u003c\/p\u003e\n\n\u003ch3\u003eStereo vs Mono Power Amplifiers\u003c\/h3\u003e\n\n\u003cp\u003eA stereo power amplifier can drive left and right speakers from one component, while mono or monoblock amplifiers use separate amplification channels or units depending on the system design.\u003c\/p\u003e\n\n\u003cp\u003eSome models may also support bridge or mono operating modes. These configurations are product-specific, so check the individual specifications before planning your system.\u003c\/p\u003e\n\n\u003ch3\u003eCheck Inputs \u0026amp; System Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eMake sure the amplifier has inputs compatible with your preamp or source. Depending on the model, connections may include \u003cstrong\u003eRCA, XLR, balanced or unbalanced inputs\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eIf you plan to connect a DAC\/preamp or music streamer directly, confirm that the source provides compatible output and appropriate volume control.\u003c\/p\u003e\n\n\u003ch3\u003eConsider Amplifier Design\u003c\/h3\u003e\n\n\u003cp\u003ePower amplifiers may use different designs such as \u003cstrong\u003eClass A, Class AB or Class D\u003c\/strong\u003e. These approaches can differ in efficiency, heat generation, physical size and power implementation, while overall performance depends on the design of the individual amplifier.\u003c\/p\u003e\n\n\u003cp\u003eRather than choosing by amplifier class alone, consider the complete specifications, speaker requirements and intended system use.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Connect a Power Amplifier\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePreamp → Power Amplifier → Passive Speakers\u003c\/strong\u003e\u003cbr\u003e\nA traditional separates-based HiFi system with dedicated control and speaker amplification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDAC\/Preamp → Power Amplifier → Passive Speakers\u003c\/strong\u003e\u003cbr\u003e\nA streamlined setup for digital audio when the DAC provides compatible preamp and volume-control functions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMusic Streamer with Variable Output → Power Amplifier → Passive Speakers\u003c\/strong\u003e\u003cbr\u003e\nA compact network audio system when the streamer provides suitable output and volume control.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePreamp → Mono Power Amplifiers → Passive Speakers\u003c\/strong\u003e\u003cbr\u003e\nAn option for compatible systems using separate mono or monoblock amplification.\u003c\/p\u003e\n\n\u003cp\u003eBefore connecting any source directly to a power amplifier, confirm output compatibility and volume-control requirements.\u003c\/p\u003e\n\n\u003cp\u003eFind cables, connectors and other setup essentials in our \u003ca href=\"\/pt-br\/collections\/accessories\"\u003eAudio Accessories\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDo I need a preamp with a power amplifier?\u003c\/h3\u003e\n\n\u003cp\u003eA power amplifier requires a compatible audio signal and appropriate volume control. This may come from a dedicated preamp, DAC\/preamp, compatible music streamer or another suitable source component.\u003c\/p\u003e\n\n\u003ch3\u003eHow much power do I need for my speakers?\u003c\/h3\u003e\n\n\u003cp\u003eThere is no single wattage that suits every system. Check speaker impedance, sensitivity and recommended amplifier power, then consider room size, listening distance and typical volume levels.\u003c\/p\u003e\n\n\u003ch3\u003eShould I choose a stereo or mono power amplifier?\u003c\/h3\u003e\n\n\u003cp\u003eA stereo power amplifier is convenient for a conventional two-channel system, while mono or monoblock designs separate amplification by channel. The right choice depends on your system design, space, power requirements and compatible equipment.\u003c\/p\u003e\n\n\u003ch3\u003eCan I connect a DAC or music streamer directly to a power amplifier?\u003c\/h3\u003e\n\n\u003cp\u003eYes, when the devices have compatible connections and the source provides suitable variable output or volume control. Always confirm the output behavior before connecting a source directly to a power amplifier.\u003c\/p\u003e\n\n\u003ch2\u003eComplete Your HiFi System\u003c\/h2\u003e\n\n\u003cp\u003eExplore related EMIUZEK collections to build or upgrade your audio system:\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pt-br\/collections\/all-amplifiers\"\u003e\u003cstrong\u003eAll Amplifiers\u003c\/strong\u003e\u003c\/a\u003e — Compare power, integrated and streaming amplifier options.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pt-br\/collections\/integrated-amplifier\"\u003e\u003cstrong\u003eIntegrated Amplifiers\u003c\/strong\u003e\u003c\/a\u003e — Combine source control, volume adjustment and speaker amplification.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pt-br\/collections\/streaming-amplifiers\"\u003e\u003cstrong\u003eStreaming Amplifiers\u003c\/strong\u003e\u003c\/a\u003e — Combine network music streaming and speaker amplification in one component.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pt-br\/collections\/accessories\"\u003e\u003cstrong\u003eAudio Accessories\u003c\/strong\u003e\u003c\/a\u003e — Find cables, connectors and other essentials for your HiFi system.\u003c\/p\u003e","products":[{"product_id":"fosi-v3","title":"Fosi Audio V3","description":"\n\u003cp\u003eThis Fosi Audio V3 listing is for the V3 Mono compact monoblock power amplifier, sold in single-amp and stereo-pair configurations depending on the selected variant.\u003c\/p\u003e\u003cp\u003eIts TPA3255-based architecture, XLR balanced\/RCA inputs and 240W rated mono output support scalable, high-power passive-speaker systems.\u003c\/p\u003e\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\u003cp\u003eFour reasons this product deserves a place in a well-planned audio system.\u003c\/p\u003e\u003ch3\u003eTrue Monoblock Architecture\u003c\/h3\u003e\u003cp\u003eEach V3 Mono amplifies one audio channel, allowing separate left\/right amplification in a stereo pair.\u003c\/p\u003e\u003ch3\u003eXLR Balanced and RCA Inputs\u003c\/h3\u003e\u003cp\u003eThe selectable input formats make integration practical with balanced preamps, DACs and conventional RCA sources.\u003c\/p\u003e\u003ch3\u003e240W Rated Mono Output\u003c\/h3\u003e\u003cp\u003eStrong single-channel output supports demanding compatible passive speakers when correctly powered.\u003c\/p\u003e\u003ch3\u003eScalable Power Options\u003c\/h3\u003e\u003cp\u003eVariants include amplifier-only and power-supply bundles, including configurations for one or two monoblocks.\u003c\/p\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStereo systems using two monoblock amplifiers\u003c\/li\u003e\n\u003cli\u003eBalanced XLR preamp or DAC systems\u003c\/li\u003e\n\u003cli\u003eCompact high-power passive-speaker installations\u003c\/li\u003e\n\u003cli\u003eUsers planning a modular amplifier upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot ideal for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuyers expecting one unit to power both stereo channels\u003c\/li\u003e\n\u003cli\u003eUsers without a preamp, DAC or source with volume control\u003c\/li\u003e\n\u003cli\u003eHeadphone or powered-speaker systems\u003c\/li\u003e\n\u003cli\u003eBuyers who have not checked whether their selected variant includes a power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"emiuzek-product-content-images\" style=\"width:100%;max-width:1100px;margin:8px auto 32px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/V3004.jpg?v=1758448370\" alt=\"Fosi Audio V3 Mono 240W rated power output\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/V3002.jpg?v=1758448370\" alt=\"Fosi Audio V3 Mono XLR balanced and RCA input connections\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/V3009.jpg?v=1758448370\" alt=\"Fosi Audio V3 Mono monoblock power amplifier in a home HiFi system\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEMiUZEK Buying Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis product is V3 Mono: one amplifier powers one speaker channel; two units are required for conventional stereo.\u003c\/li\u003e\n\u003cli\u003eCheck the selected variant carefully because amplifier quantity and included power supply differ.\u003c\/li\u003e\n\u003cli\u003eUse a preamp, DAC or source with suitable volume control; V3 Mono is a power amplifier, not a complete source device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo I need one or two V3 Mono amplifiers?\u003c\/h3\u003e\u003cp\u003eOne unit powers one channel. A standard two-channel stereo system requires two monoblocks.\u003c\/p\u003e\u003ch3\u003eDoes every variant include a power supply?\u003c\/h3\u003e\u003cp\u003eNo. The listing includes amplifier-only and power-supply bundle options; verify the selected variant.\u003c\/p\u003e\u003ch3\u003eCan it connect to an XLR source?\u003c\/h3\u003e\u003cp\u003eYes. It supports balanced XLR input as well as RCA input.\u003c\/p\u003e\u003ch3\u003eCan it drive headphones?\u003c\/h3\u003e\u003cp\u003eNo. It is a passive-speaker power amplifier and has no headphone output.\u003c\/p\u003e\u003ch3\u003eDoes it include Bluetooth or a DAC?\u003c\/h3\u003e\u003cp\u003eNo. Connect a compatible external preamp, DAC or streamer.\u003c\/p\u003e\u003ch3\u003eCan I use one 48V\/10A supply with two units?\u003c\/h3\u003e\u003cp\u003eA listed two-amplifier bundle is available with a 48V\/10A supply; use only the configuration and cabling supplied or specified for that variant.\u003c\/p\u003e\n\u003ch2\u003eHOW TO CONNECT\u003c\/h2\u003e\u003ch3\u003eBalanced stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Balanced DAC \/ preamp\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e XLR to each monoblock\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e One passive speaker per V3 Mono\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use two units for left and right channels.\u003c\/p\u003e\u003ch3\u003eRCA stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e RCA preamp \/ controlled DAC\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e RCA to each monoblock\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e One passive speaker per V3 Mono\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Split left and right outputs to separate units.\u003c\/p\u003e\u003ch3\u003eSingle-channel system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Mono source \/ preamp channel\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e XLR or RCA\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e One passive speaker\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e One unit powers one channel only.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ch3\u003eAmplifier\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMono Class D power amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTI TPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRated Output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e240W mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eChannels per Unit\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eConnectivity\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eXLR balanced; RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePassive speaker binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInput Selection\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBalanced \/ RCA selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eHeadphone Output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003ePower and Design\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePower Options\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eVariant-dependent: no PSU, 48V\/5A or 48V\/10A bundles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eFull-body heat-dissipation chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSystem Requirement\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePreamp or source with volume control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eRecommended System Setup\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSetup\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBalanced stereo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBalanced DAC\/preamp → two V3 Mono amps → passive speaker pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA stereo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA preamp → two V3 Mono amps → passive speaker pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSingle channel\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMono line source → one V3 Mono → one passive speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Product Content\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eV3 Mono\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eZA3\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eV3 Stereo\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Format\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMonoblock\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo \/ mono-capable\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eChannels per Unit\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2 stereo or 1 mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eXLR balanced, RCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eXLR balanced, RCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRated \/ Maximum Positioning\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e240W rated mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eHigh-power stereo\/mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e300W x2 maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo Units Required\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e1 in stereo mode\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePre-out\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSubwoofer output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e3.5mm pre-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBest Use\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDedicated monoblock stereo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eFlexible balanced amp\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSimple RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fosi Audio","offers":[{"title":"Black \/ V3 MONO*1(No Power Supply Unit) \/ US","offer_id":43721606266973,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-No-Power-Supply-Unit-US","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1(No Power Supply Unit) \/ EU","offer_id":43721606299741,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-No-Power-Supply-Unit-EU","price":109.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1(No Power Supply Unit) \/ AU","offer_id":43721606332509,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-No-Power-Supply-Unit-AU","price":109.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1(No Power Supply Unit) \/ UK","offer_id":43721606365277,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-No-Power-Supply-Unit-UK","price":109.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/5A PSU*1 \/ US","offer_id":43721606398045,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-5A-PSU-1-US","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/5A PSU*1 \/ EU","offer_id":43721606430813,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-5A-PSU-1-EU","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/5A PSU*1 \/ AU","offer_id":43721606463581,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-5A-PSU-1-AU","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/5A PSU*1 \/ UK","offer_id":43721606496349,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-5A-PSU-1-UK","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/10A PSU*1 \/ US","offer_id":43721606529117,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-10A-PSU-1-US","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/10A PSU*1 \/ EU","offer_id":43721606561885,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-10A-PSU-1-EU","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/10A PSU*1 \/ AU","offer_id":43721606594653,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-10A-PSU-1-AU","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*1+48V\/10A PSU*1 \/ UK","offer_id":43721606627421,"sku":"Fosi-Audio-V3-Black-V3-MONO-1-48V-10A-PSU-1-UK","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*2+48V\/10A PSU*1 \/ US","offer_id":43721606660189,"sku":"Fosi-Audio-V3-Black-V3-MONO-2-48V-10A-PSU-1-US","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*2+48V\/10A PSU*1 \/ EU","offer_id":43721606692957,"sku":"Fosi-Audio-V3-Black-V3-MONO-2-48V-10A-PSU-1-EU","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*2+48V\/10A PSU*1 \/ AU","offer_id":43721606725725,"sku":"Fosi-Audio-V3-Black-V3-MONO-2-48V-10A-PSU-1-AU","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ V3 MONO*2+48V\/10A PSU*1 \/ UK","offer_id":43721606758493,"sku":"Fosi-Audio-V3-Black-V3-MONO-2-48V-10A-PSU-1-UK","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_V3.webp?v=1784631954"},{"product_id":"fosi-tb10d","title":"Fosi Audio TB10D","description":"\n\u003cp\u003eFosi Audio TB10D is a compact analog stereo power amplifier for driving passive speakers from a line-level source.\u003c\/p\u003e\u003cp\u003eIts TI TPA3255 power stage, 300W x2 maximum rating and front bass\/treble controls deliver strong value for simple, adjustable HiFi systems.\u003c\/p\u003e\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\u003cp\u003eFour reasons this product deserves a place in a well-planned audio system.\u003c\/p\u003e\u003ch3\u003eTPA3255 Amplification\u003c\/h3\u003e\u003cp\u003eTexas Instruments Class D architecture provides high efficiency and substantial power from a compact chassis.\u003c\/p\u003e\u003ch3\u003e300W x2 Maximum Rating\u003c\/h3\u003e\u003cp\u003eThe amplifier offers useful headroom for compatible 2–8Ω passive speakers; real output depends on the supply and speaker load.\u003c\/p\u003e\u003ch3\u003eFront Tone Controls\u003c\/h3\u003e\u003cp\u003eDedicated bass and treble knobs allow quick adjustment without an app or external equalizer.\u003c\/p\u003e\u003ch3\u003eStraightforward Analog System\u003c\/h3\u003e\u003cp\u003eOne RCA input and speaker outputs keep setup simple for users who already own a DAC, streamer or preamp.\u003c\/p\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBudget-focused passive-speaker systems\u003c\/li\u003e\n\u003cli\u003eUsers who want physical bass and treble adjustment\u003c\/li\u003e\n\u003cli\u003eDesktop and small-room stereo systems\u003c\/li\u003e\n\u003cli\u003ePairing with an existing DAC, streamer or preamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot ideal for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUsers requiring Bluetooth, USB, optical or HDMI inputs\u003c\/li\u003e\n\u003cli\u003eBalanced XLR systems\u003c\/li\u003e\n\u003cli\u003eHeadphone listening\u003c\/li\u003e\n\u003cli\u003eSystems requiring a dedicated subwoofer or preamplifier output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"emiuzek-product-content-images\" style=\"width:100%;max-width:1100px;margin:8px auto 32px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/TBD10002.webp?v=1758461501\" alt=\"Fosi Audio TB10D TPA3255 stereo amplifier power performance\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/TBD10005.webp?v=1758461501\" alt=\"Fosi Audio TB10D controls, RCA input and speaker connections\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/TBD10006.webp?v=1758461501\" alt=\"Fosi Audio TB10D connected in a compact stereo system\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEMiUZEK Buying Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTB10D is an analog speaker amplifier; it requires a separate line-level source.\u003c\/li\u003e\n\u003cli\u003eThe 300W x2 figure is a maximum rating under specific conditions, not continuous output with every power supply and speaker.\u003c\/li\u003e\n\u003cli\u003eIt has no headphone, Bluetooth or dedicated subwoofer output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan the TB10D drive passive speakers directly?\u003c\/h3\u003e\u003cp\u003eYes. It supports compatible 2–8Ω passive speakers.\u003c\/p\u003e\u003ch3\u003eDoes it include Bluetooth?\u003c\/h3\u003e\u003cp\u003eNo. Add a Bluetooth receiver or streamer to the RCA input if wireless playback is needed.\u003c\/p\u003e\u003ch3\u003eCan I connect a turntable?\u003c\/h3\u003e\u003cp\u003eOnly through a turntable with built-in phono output or a separate phono preamplifier.\u003c\/p\u003e\u003ch3\u003eDoes it have a subwoofer output?\u003c\/h3\u003e\u003cp\u003eNo dedicated subwoofer or pre-out is provided.\u003c\/p\u003e\u003ch3\u003eCan I use a DAC or network streamer?\u003c\/h3\u003e\u003cp\u003eYes. Connect its analog line output to the TB10D RCA input.\u003c\/p\u003e\u003ch3\u003eWhat does 300W x2 mean?\u003c\/h3\u003e\u003cp\u003eIt is the specified maximum output under particular supply and load conditions; usable continuous power varies with the system.\u003c\/p\u003e\n\u003ch2\u003eHOW TO CONNECT\u003c\/h2\u003e\u003ch3\u003eDAC stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Computer \/ digital source\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e USB or digital to DAC; RCA from DAC\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e Passive speakers\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Set the DAC to line or controlled output as appropriate.\u003c\/p\u003e\u003ch3\u003eNetwork streaming system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Network streamer\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e RCA line output\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e Passive speakers\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use the streamer for source selection and playback.\u003c\/p\u003e\u003ch3\u003eTV stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Television\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e Optical\/HDMI to external DAC; RCA to TB10D\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e Passive speakers\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e TB10D does not accept TV digital audio directly.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ch3\u003eAmplifier\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAnalog stereo Class D amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTI TPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMaximum Output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e300W x2 at 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSpeaker Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2–8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eAudio\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e20Hz–40kHz (±2dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e≤0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e≥90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e≤600mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eConnectivity and Power\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInput\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo RCA line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePassive speaker binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBass and treble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDC Input\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e18–48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eIncluded Power Supply\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e32V\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eRecommended System Setup\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSetup\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDAC system\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDigital source → DAC → RCA → TB10D → passive speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStreamer system\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStreamer → RCA → TB10D → passive speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTV system\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTV → external DAC → RCA → TB10D → passive speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Product Content\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eTB10D\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eV3 Stereo\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eBT20A Pro\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eProduct Position\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTone-control stereo amp\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePure stereo amp\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBluetooth stereo amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMaximum Output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e300W x2 at 4Ω\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e300W x2 at 4Ω\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e300W x2 at 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAnalog Input\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBass, treble\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBass, treble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePre-out\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSpeaker Load\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2–8Ω\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2–8Ω\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2–8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBest Use\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSimple adjustable stereo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMinimal pure analog path\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eWireless stereo system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fosi Audio","offers":[{"title":"Black \/ US","offer_id":43673999802461,"sku":"Fosi-Audio-TB10D-Black-US","price":79.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ EU","offer_id":43673999835229,"sku":"Fosi-Audio-TB10D-Black-EU","price":79.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ AU","offer_id":43673999867997,"sku":"Fosi-Audio-TB10D-Black-AU","price":79.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK","offer_id":43673999900765,"sku":"Fosi-Audio-TB10D-Black-UK","price":79.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_TB10D_8266b131-bfcd-46ef-8caf-5d6929daac3a.webp?v=1785381612"},{"product_id":"fosi-audio-za3","title":"Fosi Audio ZA3","description":"\u003cp\u003eFosi Audio ZA3 is a balanced Class D power amplifier that operates in stereo or high-power mono mode.\u003c\/p\u003e\u003cp\u003eIts TPA3255 platform, XLR\/TRS and RCA inputs, active-subwoofer output and scalable architecture make it a flexible foundation for compact HiFi systems.\u003c\/p\u003e\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\u003cp\u003eFour reasons this product deserves a place in a well-planned audio system.\u003c\/p\u003e\u003ch3\u003eStereo or Mono Operation\u003c\/h3\u003e\u003cp\u003eUse one ZA3 for a conventional stereo system or two units in mono mode for a scalable dual-mono installation.\u003c\/p\u003e\u003ch3\u003eBalanced XLR\/TRS Input\u003c\/h3\u003e\u003cp\u003eThe combo balanced input helps reject interference and integrates with balanced DACs and preamplifiers.\u003c\/p\u003e\u003ch3\u003eActive Subwoofer Output\u003c\/h3\u003e\u003cp\u003eA dedicated line-level output simplifies adding a powered subwoofer to a stereo system.\u003c\/p\u003e\u003ch3\u003eReplaceable Op-Amps\u003c\/h3\u003e\u003cp\u003eSocketed op-amps let experienced users experiment with compatible DIP8 dual op-amps.\u003c\/p\u003e\u003ch2\u003eBest for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBalanced DAC and preamp systems\u003c\/li\u003e\n\u003cli\u003eStereo passive-speaker systems\u003c\/li\u003e\n\u003cli\u003eDual-mono amplifier upgrades\u003c\/li\u003e\n\u003cli\u003e2.1 systems using a powered subwoofer\u003c\/li\u003e\n\u003cli\u003eInstallations using 12V trigger control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNot ideal for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUsers expecting Bluetooth, USB or digital inputs\u003c\/li\u003e\n\u003cli\u003eBuyers needing a headphone output\u003c\/li\u003e\n\u003cli\u003ePassive subwoofers without their own amplifier\u003c\/li\u003e\n\u003cli\u003eBuyers who have not checked whether their variant includes a power adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"emiuzek-product-content-images\" style=\"width:100%;max-width:1100px;margin:8px auto 32px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_ZA3_013.webp\" alt=\"Fosi Audio ZA3 TPA3255 amplifier chip and low-distortion performance\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_ZA3_015.webp\" alt=\"Fosi Audio ZA3 12V trigger synchronization interface\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_ZA3_008.webp\" alt=\"Fosi Audio ZA3 balanced stereo and mono power amplifier system\" loading=\"lazy\" style=\"display:block;width:100%;max-width:1100px;height:auto;margin:0 auto 24px;\"\u003e\n\u003c\/div\u003e\u003ch2\u003eEMiUZEK Buying Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eZA3 is a power amplifier and requires an external source or preamp with suitable volume control.\u003c\/li\u003e\n\u003cli\u003eThe subwoofer output is line level and is only for a powered subwoofer.\u003c\/li\u003e\n\u003cli\u003eCheck the selected variant: amplifier-only, 32V\/5A and 48V\/5A power options are listed separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan one ZA3 power a stereo pair?\u003c\/h3\u003e\u003cp\u003eYes. Use stereo mode to power left and right passive speakers from one unit.\u003c\/p\u003e\u003ch3\u003eWhen are two ZA3 amplifiers required?\u003c\/h3\u003e\u003cp\u003eUse two units when building a dual-mono stereo system, with one amplifier assigned to each channel.\u003c\/p\u003e\u003ch3\u003eCan it connect to an XLR source?\u003c\/h3\u003e\u003cp\u003eYes. The balanced combo input supports XLR and 1\/4-inch TRS connections.\u003c\/p\u003e\u003ch3\u003eCan it power a passive subwoofer?\u003c\/h3\u003e\u003cp\u003eNo. Its subwoofer output is line level and requires a powered subwoofer.\u003c\/p\u003e\u003ch3\u003eDoes it include Bluetooth or a DAC?\u003c\/h3\u003e\u003cp\u003eNo. Connect an external DAC, streamer or preamplifier through RCA or balanced input.\u003c\/p\u003e\u003ch3\u003eDoes every option include a power supply?\u003c\/h3\u003e\u003cp\u003eNo. Verify the selected product variant before ordering.\u003c\/p\u003e\u003ch2\u003eHOW TO CONNECT\u003c\/h2\u003e\u003ch3\u003eBalanced stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Balanced DAC or preamp\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e XLR \/ 1\/4-inch TRS\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminals\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e Passive speaker pair\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Set ZA3 to stereo mode.\u003c\/p\u003e\u003ch3\u003eDual-mono system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Balanced DAC or preamp\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e One balanced channel to each ZA3\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker terminal in mono configuration\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e One passive speaker per amplifier\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use two ZA3 units and set both to mono mode.\u003c\/p\u003e\u003ch3\u003e2.1 stereo system\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e DAC \/ preamp\u003cbr\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e RCA or balanced input\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Speaker outputs plus sub-out\u003cbr\u003e\u003cstrong\u003eTarget:\u003c\/strong\u003e Passive speakers and powered subwoofer\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Do not connect a passive subwoofer to sub-out.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ch3\u003eAmplifier\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo\/mono Class D power amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTexas Instruments TPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSpeaker Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2–8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eModes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo \/ PBTL mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003ePerformance\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRated Output with 48V\/5A\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e155W x2 at 4Ω stereo; 235W x1 at 4Ω mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRated Output with 32V\/5A\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e95W x2 at 4Ω stereo; 110W x1 at 4Ω mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e20Hz–20kHz (±0.1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSINAD\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e89dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e≥106dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e\u0026lt;0.006%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDynamic Range\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e≥106dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eConnectivity and Power\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA; XLR \/ 1\/4-inch TRS balanced combo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePassive speakers; active subwoofer line output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTrigger\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e12V trigger input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDC Input Range\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e24–48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003ePower Options\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e32V\/5A or 48V\/5A; variant dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eRecommended System Setup\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eSetup\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo HiFi\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDAC\/preamp → ZA3 stereo mode → passive speaker pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDual mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBalanced preamp → two ZA3 units → passive speaker pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e2.1 system\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSource\/preamp → ZA3 → passive speakers + powered subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eAdditional Product Content\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eZA3\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eV3 Mono\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:12px;border-bottom:2px solid #222;\"\u003eTB10D\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Format\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo \/ mono selectable\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMonoblock\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eXLR\/TRS, RCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eXLR, RCA\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eStereo from One Unit\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eMono Mode\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eAlways mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eActive Subwoofer Output\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003e12V Trigger\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eInput\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBass, treble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eOp-Amp Rolling\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eBest Use\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eFlexible balanced stereo\/mono\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eDedicated monoblocks\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border-bottom:1px solid #ddd;vertical-align:top;\"\u003eSimple adjustable stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fosi Audio","offers":[{"title":"ZA3(N0 Power supply Unit) \/ US","offer_id":43670992912477,"sku":"Fosi-Audio-ZA3-ZA3-N0-Power-supply-Unit-US","price":109.99,"currency_code":"USD","in_stock":true},{"title":"ZA3(N0 Power supply Unit) \/ EU","offer_id":43722619813981,"sku":"Fosi-Audio-ZA3-ZA3-N0-Power-supply-Unit-EU","price":109.99,"currency_code":"USD","in_stock":true},{"title":"ZA3(N0 Power supply Unit) \/ AU","offer_id":43722619846749,"sku":"Fosi-Audio-ZA3-ZA3-N0-Power-supply-Unit-AU","price":109.99,"currency_code":"USD","in_stock":true},{"title":"ZA3(N0 Power supply Unit) \/ UK","offer_id":43722619879517,"sku":"Fosi-Audio-ZA3-ZA3-N0-Power-supply-Unit-UK","price":109.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+32V\/5A PSU \/ US","offer_id":43722619912285,"sku":"Fosi-Audio-ZA3-ZA3-32V-5A-PSU-US","price":129.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+32V\/5A PSU \/ EU","offer_id":43722619945053,"sku":"Fosi-Audio-ZA3-ZA3-32V-5A-PSU-EU","price":129.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+32V\/5A PSU \/ AU","offer_id":43722619977821,"sku":"Fosi-Audio-ZA3-ZA3-32V-5A-PSU-AU","price":129.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+32V\/5A PSU \/ UK","offer_id":43722620010589,"sku":"Fosi-Audio-ZA3-ZA3-32V-5A-PSU-UK","price":129.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+48V\/5A PSU \/ US","offer_id":43722620043357,"sku":"Fosi-Audio-ZA3-ZA3-48V-5A-PSU-US","price":149.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+48V\/5A PSU \/ EU","offer_id":43722620076125,"sku":"Fosi-Audio-ZA3-ZA3-48V-5A-PSU-EU","price":149.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+48V\/5A PSU \/ AU","offer_id":43722620108893,"sku":"Fosi-Audio-ZA3-ZA3-48V-5A-PSU-AU","price":149.99,"currency_code":"USD","in_stock":true},{"title":"ZA3+48V\/5A PSU \/ UK","offer_id":43722620141661,"sku":"Fosi-Audio-ZA3-ZA3-48V-5A-PSU-UK","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_ZA3_30f5423c-9716-4522-98ad-6eb6aead5305.webp?v=1785382388"},{"product_id":"ampf2","title":"Eversolo AMP-F2: 2x250W Class-D Stereo Power Amplifier | Bridgeable 450W","description":"\u003ch1 data-path-to-node=\"10\"\u003e\u003cb\u003eEversolo AMP-F2: High-Power Class-D Stereo Amplifier\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe Eversolo AMP-F2 is a high-performance stereo power amplifier designed to deliver immense power and pristine audio fidelity to even the most demanding loudspeaker systems. Built around the renowned \u003cb\u003ePurifi Eigentakt Class-D module\u003c\/b\u003e, the AMP-F2 ensures an extremely low noise floor, ultra-low distortion, and exceptional linearity across the entire frequency spectrum, offering a sound that is both powerful and transparent.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Current Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Effortlessly drive a wide range of speakers, from bookshelf monitors to demanding floor-standing towers, with stable and dynamic power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eUltra-Low Distortion (\u0026lt;0.03% THD):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hear every detail as the artist intended. Our advanced circuitry ensures a clean, transparent signal from the softest whisper to the most explosive crescendo.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWide Frequency Response (10Hz - 100kHz):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reproduces the full spectrum of sound, capturing subtle harmonics and ultra-low bass that lesser amplifiers miss.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eAdvanced Protection Circuitry:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in safeguards against short circuits, over-current, over-temperature, and DC offset protect your valuable amplifier and speakers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eRCA \u0026amp; XLR Input Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Offers versatile connectivity for both consumer and professional audio sources, ensuring seamless integration into any system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSleek, Robust Chassis:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The durable metal construction not only looks premium but also effectively dissipates heat for optimal long-term performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e200 Watts per channel @ 8Ω (RMS)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e350 Watts per channel @ 4Ω (RMS)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eTotal Harmonic Distortion (THD+N)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 0.03% (1kHz at rated power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10Hz - 100kHz (+1\/-3 dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSignal-to-Noise Ratio (SNR)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 110 dB (A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput Sensitivity\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0V (for RCA), 2.0V (for XLR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e47 kΩ (RCA), 20 kΩ (XLR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDamping Factor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 300 @ 8Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput Connectors\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x Stereo RCA Pair, 1 x Stereo XLR Pair\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSpeaker Terminals\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-quality 5-way Binding Posts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eToroidal Transformer with Independent Regulation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (W x H x D)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17.3\" x 4.7\" x 15.7\" (440mm x 120mm x 400mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28.6 lbs (13 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eWhy Choose the AMP-F2?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePure Audio Fidelity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We prioritize sound quality above all, using premium components for a neutral and engaging listening experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eBuilt to Last:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The AMP-F2 is manufactured to the highest standards, ensuring reliability and performance for years to come.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eVersatile Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Perfect for stereo music systems, as a powerhouse for home theater front channels, or in professional audio setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eElevate your audio experience. Add the AMP-F2 Power Amplifier to your cart today.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"eversolo","offers":[{"title":"Black \/ US","offer_id":43722945036381,"sku":"eversolo-AMP-F2-2x250W-Class-D-Stereo-Power-Amplifier-Bridgeable-450W-Black-US","price":779.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ EU","offer_id":43722945069149,"sku":"eversolo-AMP-F2-2x250W-Class-D-Stereo-Power-Amplifier-Bridgeable-450W-Black-EU","price":779.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ AU","offer_id":43722945101917,"sku":"eversolo-AMP-F2-2x250W-Class-D-Stereo-Power-Amplifier-Bridgeable-450W-Black-AU","price":779.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK","offer_id":43722945134685,"sku":"eversolo-AMP-F2-2x250W-Class-D-Stereo-Power-Amplifier-Bridgeable-450W-Black-UK","price":779.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/PowerAmplifierAMP-F2_1.jpg?v=1758783493"},{"product_id":"eversolo-f10","title":"Eversolo AMP-F10 – Flagship Class-AB Power Amplifier 2×200W\/950W Bridged","description":"\u003ch1 data-path-to-node=\"9\"\u003e\u003cb\u003eEversolo AMP-F10 – Flagship High-Power Class-AB Amplifier\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe Eversolo AMP-F10 is a premium, flagship stereo power amplifier engineered for demanding audiophile systems. Combining the musical warmth of Class-A bias with the high-efficiency dynamics of Class-AB architecture, the AMP-F10 provides robust power and sonic purity to drive even the most difficult-to-manage speakers.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"11\"\u003e\u003cb\u003eUnrivaled Power and Performance\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"12\"\u003eThe AMP-F10 is built around a massive \u003cb\u003e1000W dual-channel independent linear power supply\u003c\/b\u003e that guarantees stable, instantaneous power for extreme musical dynamics.\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb\u003eStereo Output:\u003c\/b\u003e Delivers a continuous \u003cb\u003e200W RMS per channel into 8 ohms\u003c\/b\u003e and \u003cb\u003e320W RMS per channel into 4 ohms\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb\u003eBridged Mono Mode:\u003c\/b\u003e For maximum power, the amplifier can be bridged to mono, providing a colossal output of up to \u003cb\u003e950W RMS into 4 ohms\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"14\"\u003e\u003cb\u003eAudiophile-Grade Sound Quality\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"15\"\u003eThis amplifier is designed to preserve every detail of your music with uncompromising fidelity:\u003c\/p\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb\u003eUltra-Low Distortion:\u003c\/b\u003e Features a Total Harmonic Distortion plus Noise (THD+N) of just \u003cb\u003e0.008%\u003c\/b\u003e, ensuring the sound you hear is faithful to the original recording.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb\u003eExcellent SNR:\u003c\/b\u003e A Signal-to-Noise Ratio of \u003cb\u003e113dB\u003c\/b\u003e (A-weighted) maintains a dark background, allowing musical nuances to shine through.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb\u003eHigh Damping Factor:\u003c\/b\u003e With a damping factor exceeding \u003cb\u003e600\u003c\/b\u003e, the AMP-F10 provides exceptional control over speaker cone movement, resulting in powerful, tight, and clear low-frequency performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"17\"\u003e\u003cb\u003eFlexible Connectivity and Design\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"18\"\u003eThe AMP-F10 is ready for seamless integration into any high-end audio setup. It includes both \u003cb\u003ebalanced XLR inputs\u003c\/b\u003e and \u003cb\u003eunbalanced RCA inputs\u003c\/b\u003e for versatile connection to your preamplifier or network streamer. A selectable gain switch (23dB or 29dB) and a 12V trigger port offer added flexibility and system control. The elegant chassis features front-panel VU meters, providing a visual display of the signal levels and adding a classic Hi-Fi aesthetic.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003eThe Eversolo AMP-F10 is the ultimate power solution for serious listeners, transforming every listening session into an immersive, authentic musical experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.088%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 64.4827%;\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 35.338%;\"\u003e\u003cstrong\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 x 180W (@8Ω), 2 x 320W (@4Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAmplifier Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClass D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInputs\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBalanced XLR, Unbalanced RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSignal-to-Noise Ratio (SNR)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥120dB (XLR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eTotal Harmonic Distortion (THD+N)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt;0.004%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz - 20kHz (±0.1dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eToroidal Transformer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (W x H x D)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e320 x 220 x 60 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"eversolo","offers":[{"title":"Black \/ US","offer_id":43722954670173,"sku":"eversolo-AMP-F10-Black-US","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ EU","offer_id":43722954702941,"sku":"eversolo-AMP-F10-Black-EU","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK","offer_id":43722954768477,"sku":"eversolo-AMP-F10-Black-UK","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ AU","offer_id":43722954735709,"sku":"eversolo-AMP-F10-Black-AU","price":2290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/eversolo-Power-Amplifier-AMP-F10_1.png?v=1758804744"},{"product_id":"wiim-vibelink-amp-100w-power-amplifier-with-premium-ess-9038q2m-dac-and-ti-tpa3255-compatible-with-wiim-mini-pro-pro-plus-and-ultra-rca-coax-and-optical-inputs-space","title":"WiiM Vibelink Amp","description":"\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\n\u003ch3\u003eDesigned as the Ultimate WiiM Ultra Partner\u003c\/h3\u003e\n\u003cp\u003eThe WiiM Vibelink Amp is a high-performance stereo amplifier designed for users who already own a streamer and want more power, better control, and a cleaner HiFi system. Pair it with WiiM Ultra to create a complete streaming amplifier setup with advanced control and powerful speaker performance.\u003c\/p\u003e\n\u003ch3\u003e100W x 2 High-Power Stereo Amplification\u003c\/h3\u003e\n\u003cp\u003eWith 100W per channel at 8Ω and up to 200W per channel at 4Ω, WiiM Vibelink Amp delivers strong dynamic performance for bookshelf and floor-standing speakers. The powerful Class-D amplification provides excellent control, clarity, and efficiency.\u003c\/p\u003e\n\u003ch3\u003eTI TPA3255 with PFFB Technology\u003c\/h3\u003e\n\u003cp\u003ePowered by the TI TPA3255 Class-D amplifier platform with Post-Filter Feedback (PFFB) technology, Vibelink Amp maintains consistent performance across different speaker loads with ultra-low distortion and improved audio accuracy.\u003c\/p\u003e\n\u003ch3\u003ePure Analog RCA Signal Path\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern amplifiers that convert analog signals into digital, WiiM Vibelink Amp keeps RCA input fully analog. Vinyl players with a phono preamp and high-quality CD players can maintain their original analog character without unnecessary conversion.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsers who already own WiiM Ultra and want a more powerful amplifier solution\u003c\/li\u003e\n\u003cli\u003eAudiophiles looking for a clean stereo amplifier with high-resolution digital support\u003c\/li\u003e\n\u003cli\u003eUsers with passive bookshelf or floor-standing speakers who need more driving power\u003c\/li\u003e\n\u003cli\u003eVinyl and analog source users who want a pure analog signal path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eNot ideal for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsers looking for an all-in-one amplifier with built-in streaming features\u003c\/li\u003e\n\u003cli\u003eUsers who need HDMI ARC directly on the amplifier\u003c\/li\u003e\n\u003cli\u003eUsers who prefer a compact wireless speaker solution without passive speakers\u003c\/li\u003e\n\u003cli\u003eUsers who need built-in subwoofer output from the amplifier itself\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp-Product_Overview.jpg?v=1789806987\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp_-Key_Features.jpg?v=1789806992\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp-connectivity.jpg?v=1789806997\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp-Core_Technology.jpg?v=1789807001\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp-Real-World_Setup.jpg?v=1789807004\" alt=\"\"\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs WiiM Vibelink Amp a streamer?\u003c\/h3\u003e\n\u003cp\u003eNo. WiiM Vibelink Amp is a dedicated stereo amplifier without built-in network streaming. It is designed to work with external streamers such as WiiM Ultra, WiiM Pro Plus, WiiM Pro, and WiiM Mini.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between WiiM Amp and WiiM Vibelink Amp?\u003c\/h3\u003e\n\u003cp\u003eWiiM Amp is an all-in-one streaming amplifier with built-in streaming functions. WiiM Vibelink Amp focuses on amplification performance, offering higher output power and a pure analog RCA input path.\u003c\/p\u003e\n\u003ch3\u003eCan I connect a turntable?\u003c\/h3\u003e\n\u003cp\u003eYes. A turntable with a built-in phono stage or an external phono preamp can connect through the RCA analog input while maintaining a pure analog signal path.\u003c\/p\u003e\n\u003ch3\u003eDoes WiiM Vibelink Amp support subwoofers?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier itself does not include a dedicated subwoofer output. When paired with WiiM Ultra, subwoofer management can be handled through the streamer system.\u003c\/p\u003e\n\u003ch3\u003eCan it automatically turn on with WiiM Ultra?\u003c\/h3\u003e\n\u003cp\u003eYes. The 12V Trigger input allows compatible devices such as WiiM streamers to control amplifier power automatically.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003eAmplification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd\u003eClass-D Stereo Amplifier with PFFB Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e100W × 2 @ 8Ω \/ 200W × 2 @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd\u003eTI TPA3255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e0.0005% (-105dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDigital Audio\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC Chip\u003c\/td\u003e\n\u003ctd\u003eESS ES9038Q2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Input\u003c\/td\u003e\n\u003ctd\u003eUp to 24-bit\/192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoaxial Input\u003c\/td\u003e\n\u003ctd\u003eUp to 24-bit\/192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAnalog Audio\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input\u003c\/td\u003e\n\u003ctd\u003eRCA Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Path\u003c\/td\u003e\n\u003ctd\u003ePure Analog Path, No ADC Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Input\u003c\/td\u003e\n\u003ctd\u003e12V Trigger In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Streaming\u003c\/td\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Control\u003c\/td\u003e\n\u003ctd\u003eRequires connected WiiM streamer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDesign\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e190 × 190 × 63 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy Body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling System\u003c\/td\u003e\n\u003ctd\u003eCopper Heat Pipe + Aluminum Heat Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's in the box, manuals and downloads\u003c\/h2\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWiiM Vibelink Amp ×1\u003c\/li\u003e\n\u003cli\u003ePower Cable ×1\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003c\/li\u003e\n\u003cli\u003eSafety Information ×1\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"\/pt-br\/pages\/download\"\u003eVisit the EMiUZEK download center\u003c\/a\u003e.\u003c\/p\u003e\n\u003cimg style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"font-size: 0.875rem;\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WiiM","offers":[{"title":"Gray \/ EU","offer_id":43700520255581,"sku":"WiiM-Vibelink-Amp-Gray-EU","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Gray \/ US","offer_id":43700520222813,"sku":"WiiM-Vibelink-Amp-Gray-US","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ EU","offer_id":43716759191645,"sku":"WiiM-Vibelink-Amp-Silver-EU","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ US","offer_id":43716759224413,"sku":"WiiM-Vibelink-Amp-Silver-US","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/WiiM_Vibelink_Amp.webp?v=1785462255"},{"product_id":"pa3002","title":"PA3002 2CH 300W 70V\/100V Commercial Voltage Power Amplifier","description":"\u003ch1\u003e\u003cstrong\u003ePA3002 2-Channel 70V\/100V Power Amplifier\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv\u003eThe PA3002 is a professional commercial voltage power amplifier engineered to deliver reliable, high-fidelity audio performance for public address, commercial background music and whole-house audio systems. Built with 300W high power output per channel, compatible with both 70V and 100V constant voltage speaker systems, it provides stable, low-distortion sound reproduction for comprehensive audio coverage.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eIndependent Channel Control\u003c\/h2\u003e\n\u003cdiv\u003eDual Channel Independent Volume Adjustment\u003cbr\u003eFeaturing 2 independent audio channels, each channel comes with separate volume control function, allowing you to freely adjust the sound level of each zone individually for customized audio zoning management.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eVersatile Audio Input Interfaces\u003c\/h2\u003e\n\u003cdiv\u003eDual-Mode Audio Input Ports\u003cbr\u003eEquipped with 1 unbalanced RCA analog input and 1 balanced XLR input, this amplifier achieves wide compatibility with diverse audio sources, preamplifiers, audio streamers and other upstream audio equipment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eUltra Low Distortion Hi-Fi Audio Performance\u003c\/h2\u003e\n\u003cdiv\u003eHigh Purity Sound Reproduction\u003cbr\u003eBoasting extremely low total harmonic distortion of merely 0.05% across the full audio frequency range from 20Hz to 20KHz, it restores delicate, clear and true original sound details with no audible distortion.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eIntelligent Automatic Operation Modes\u003c\/h2\u003e\n\u003cdiv\u003eSmart Auto Power-On Function\u003cbr\u003eBuilt-in AUTO ON working mode, the amplifier can automatically power on upon audio signal detection, and enter standby state when no signal input, realizing intelligent power saving and unattended automatic operation.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eExpandable System Connectivity\u003c\/h2\u003e\n\u003cdiv\u003eLoop Output \u0026amp; Multi-Device Cascade\u003cbr\u003eWith built-in loop line output terminal, it supports seamless cascade connection of multiple amplifiers, easily expanding large-scale multi-zone public address audio system and large-space audio coverage.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eProfessional Trigger \u0026amp; Standard Rack Design\u003c\/h2\u003e\n\u003cdiv\u003eComplete System Control \u0026amp; Standard Installation\u003cbr\u003eIntegrated 12V trigger input and output ports for linkage control with other professional audio devices. Adopts industry standard 1U rack-mount structure, compact chassis design, convenient for cabinet installation, engineering deployment and commercial integrated audio project.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Constant Voltage Power Performance\u003c\/h2\u003e\n\u003cdiv\u003eDual Voltage 70V \u0026amp; 100V Compatibility\u003cbr\u003eSupports both mainstream 70V and 100V constant voltage audio system standards, with stable 300W rated output power per channel, perfectly matching constant voltage ceiling speakers, wall-mounted speakers for commercial scenarios.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eWhy Choose PA3002\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 channel independent power amplifier, 300W high power per channel\u003c\/li\u003e\n\u003cli\u003eUniversal 70V \u0026amp; 100V constant voltage audio system compatibility\u003c\/li\u003e\n\u003cli\u003eIndependent volume adjustment for each separate channel\u003c\/li\u003e\n\u003cli\u003eMixed balanced \u0026amp; unbalanced professional audio input interfaces\u003c\/li\u003e\n\u003cli\u003eUltra low 0.05% THD full-band high-fidelity sound quality\u003c\/li\u003e\n\u003cli\u003eIntelligent auto on signal-activated power control\u003c\/li\u003e\n\u003cli\u003eLoop output port for multi-amplifier cascading expansion\u003c\/li\u003e\n\u003cli\u003e12V trigger in\/out for whole system linkage control\u003c\/li\u003e\n\u003cli\u003eStandard 1U rack mount design for professional engineering installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IEAST","offers":[{"title":"Black \/ US","offer_id":44384058900573,"sku":"iEAST-PA3002-2CH-300W-70V-100V-Commercial-Voltage-Power-Amplifier-Black-US","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ EU","offer_id":44384058933341,"sku":"iEAST-PA3002-2CH-300W-70V-100V-Commercial-Voltage-Power-Amplifier-Black-EU","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ UK","offer_id":44384058966109,"sku":"iEAST-PA3002-2CH-300W-70V-100V-Commercial-Voltage-Power-Amplifier-Black-UK","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ AU","offer_id":44384058998877,"sku":"iEAST-PA3002-2CH-300W-70V-100V-Commercial-Voltage-Power-Amplifier-Black-AU","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/PA3002-01.webp?v=1776837847"},{"product_id":"xangsane-5500-6n-occ-rca-interconnect-pair","title":"Xangsane 5500 6N OCC RCA Interconnect – Pair","description":"\u003cp\u003e\u003cstrong\u003eXangsane 5500 RCA Cable\u003c\/strong\u003e — premium audiophile-grade RCA interconnect cable featuring 6N frozen single crystal copper conductors with lotus plug (RCA) connectors, designed for high-fidelity audio signal transmission between power amplifiers, speakers, decoders, and audio systems. One pair (2 cables) for stereo left\/right channel configuration. Outer diameter 11.5mm for robust construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6N frozen single crystal copper conductors for superior audio signal transmission with minimal loss and enhanced audio clarity\u003c\/li\u003e\n\u003cli\u003eLotus plug (RCA) connectors for excellent conductivity and secure connection\u003c\/li\u003e\n\u003cli\u003eOne pair (2 cables) for stereo left\/right channel configuration\u003c\/li\u003e\n\u003cli\u003eRobust construction with 11.5mm outer diameter for excellent durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eIdeal for connecting power amplifiers, speakers, decoders, and HiFi audio systems\u003c\/li\u003e\n\u003cli\u003eCE certified for safety and compliance\u003c\/li\u003e\n\u003cli\u003eAvailable in 5 lengths: 1m, 1.5m, 2m, 3m, 5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConductor: 6N frozen single crystal copper\u003c\/li\u003e\n\u003cli\u003eConnector: Lotus plug (RCA, male to male)\u003c\/li\u003e\n\u003cli\u003eConfiguration: One pair (2 cables, stereo)\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 11.5mm\u003c\/li\u003e\n\u003cli\u003eCertification: CE\u003c\/li\u003e\n\u003cli\u003eApplication: HiFi RCA signal cable, power amplifier, speaker, decoder\u003c\/li\u003e\n\u003cli\u003eLengths: 1m, 1.5m, 2m, 3m, 5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e 1 pair (2×) Xangsane 5500 RCA Cable 6N Frozen Single Crystal Copper (selected length)\u003c\/p\u003e","brand":"Xangsane","offers":[{"title":"1m \/ 5500RCA 1pair","offer_id":44970134011997,"sku":null,"price":298.99,"currency_code":"USD","in_stock":true},{"title":"1.5m \/ 5500RCA 1pair","offer_id":44970134044765,"sku":null,"price":372.99,"currency_code":"USD","in_stock":true},{"title":"2m \/ 5500RCA 1pair","offer_id":44970134077533,"sku":null,"price":446.99,"currency_code":"USD","in_stock":true},{"title":"3m \/ 5500RCA 1pair","offer_id":44970134110301,"sku":null,"price":594.99,"currency_code":"USD","in_stock":true},{"title":"5m \/ 5500RCA 1pair","offer_id":44970134143069,"sku":null,"price":888.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/S7c6ac4a8fd3c4793b1bd4e154562b343J.webp?v=1788241398"},{"product_id":"fiio-air-amp","title":"FiiO AIR AMP","description":"\n\u003ch2\u003eFiiO AIR AMP — Streaming Power Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe FiiO AIR AMP brings streaming control, high-definition decoding, and high-power amplification together in one palm-sized device. 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See our \u003ca href=\"https:\/\/emiuzek.com\/pages\/return-policy\"\u003eReturn Policy\u003c\/a\u003e for eligibility, return shipping responsibilities, and exclusions. 1-year warranty. FiiO official after-sales support. Our team is available for technical assistance and setup guidance.\u003c\/p\u003e\n","brand":"Fiio","offers":[{"title":"white","offer_id":45005419249757,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":45005419282525,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/fiioairamp-sku.jpg?v=1788762780"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/collections\/Power_Amplifiers.webp?v=1785553027","url":"https:\/\/emiuzek.com\/pt-br\/collections\/power-amplifiers.oembed","provider":"EMiUZEK","version":"1.0","type":"link"}