Search results for "cd"

Fosi Audio Q6 is a compact fixed-output desktop DAC for converting USB-C, optical or coaxial digital sources to RCA analog audio and sub-out.Its AK4493S and XMOS XU316 chipset supports PCM 32-bit/768kHz and DSD512 over USB while delivering 121dB SNR for a clean stereo system upgrade.Why it stands outAKM desktop conversionThe AK4493S DAC and premium supporting chipset target high-resolution, low-distortion stereo playback.High-resolution USB audioUSB supports PCM up to 32-bit/768kHz and native DSD512.Three digital source inputsUSB-C, optical and coaxial connect computers, TVs, streamers and CD transports.RCA plus sub-outAnalog RCA and sub-out simplify stereo or 2.1 integration.Best for Digital streamers and CD transports Computer-based HiFi systems TV optical PCM into an amplifier Fixed-output DAC systems with downstream volume control Not ideal for Headphone listening without a separate headphone amplifier Users needing built-in volume control or preamplification Analog sources such as turntables EMiUZEK Buying Notes Q6 is a fixed-output DAC, not a preamplifier; control volume downstream. It has no headphone output and requires an amplifier, headphone amp or powered speakers. The sub-out is line level and requires a powered subwoofer. Frequently asked questionsCan Q6 drive headphones?No. Add a separate headphone amplifier.Does it control volume?No. It is a fixed-output DAC, so use an amplifier, preamp or powered-speaker volume control.Can it connect to a turntable?No. It accepts digital inputs only.Can it connect to a TV?Yes, by optical or coaxial PCM audio.What does sub-out connect to?A powered subwoofer with a compatible line input.Does USB support DSD?Yes, up to DSD512 from a compatible source and playback setup.HOW TO CONNECTStreamer systemSource: Digital streamerConnection: Optical or coaxialOutput: RCATarget: Integrated amplifierNote: Control volume at the amplifier.Computer HiFiSource: PC, Mac or tabletConnection: USB-C audioOutput: RCATarget: Amplifier or powered speakersNote: Use compatible USB playback settings.2.1 systemSource: Digital sourceConnection: USB, optical or coaxialOutput: RCA + sub-outTarget: Amplifier + powered subwooferNote: Q6 output is fixed; manage levels downstream.Technical SpecificationsAudio performance Feature Specification DAC / USB chipset AK4493S / XMOS XU316 USB maximum PCM 32-bit / 768kHz; DSD512 Optical / coaxial Up to 32-bit / 192kHz SNR / Dynamic range ≥121dB / 121dB THD <0.00012% Connections and power Feature Specification Inputs USB-C, optical, coaxial Outputs RCA, sub-out Other components OPA1612, NE5532DR Power supply 5V / 2A Volume control No; fixed output Recommended System Setup Setup Connection Streamer system Streamer → Q6 → Integrated amplifier Computer system Computer → Q6 → Powered speakers 2.1 system Digital source → Q6 → Amplifier + powered subwoofer Additional Product ContentFosi Audio product comparisonCompare the models by the differences that most affect system matching and everyday use. Feature Q6 Q4 ZD3 Product position Fixed-output stereo DAC DAC + headphone amp / volume control Balanced DAC / preamp DAC chip AK4493S 97220-based chipset ES9039Q2M USB maximum 32-bit / 768kHz, DSD512 24-bit / 96kHz 32-bit / 768kHz, DSD512 Other inputs Optical, coaxial Optical, coaxial HDMI ARC, optical, coaxial, Bluetooth Analog outputs RCA, sub-out RCA RCA, XLR Headphone output No 3.5mm No Volume control No Yes Yes with bypass Balanced output No No Yes, XLR SNR ≥121dB ≥105dB ≥126dB Best use Simple high-performance DAC Entry headphones and desktop Flexible balanced TV/HiFi hub

Read more less

Fosi Audio SP601 is a pair of 6.5-inch passive bookshelf speakers designed for stereo music and home entertainment systems.A silk-dome tweeter, HybridCone composite woofer and 80W RMS power handling provide a balanced upgrade for compact HiFi installations. Why it stands outFour reasons this product deserves a place in a well-planned audio system.Two-Way Driver DesignA 1.5-inch silk-dome tweeter and 6.5-inch composite woofer divide high and low frequencies for clearer stereo reproduction.80W RMS Power HandlingThe pair is rated for 80W RMS and 160W peak power, supporting capable integrated amplifiers without requiring oversized cabinets.Flexible Speaker PlacementFront-facing drivers and tuned bass-reflex construction suit stands, shelves and media-room layouts.Standard Passive IntegrationDual-mode binding posts support common speaker-cable terminations and make the SP601 easy to integrate with a stereo amplifier. Best for Compact stereo music systems Bookshelf or speaker-stand installations TV and home entertainment systems with an external amplifier Listeners upgrading from small entry-level passive speakers Not ideal for Users who need powered speakers with built-in amplification Wireless-only systems without a speaker amplifier Very large rooms requiring high-output floorstanding speakers EMiUZEK Buying Notes SP601 is a passive speaker pair and must be connected to a compatible stereo amplifier. Match the amplifier and listening level to the speakers' 4Ω nominal impedance and 80W RMS rating. Speaker cable is required between the amplifier and each speaker. Frequently Asked QuestionsDo the SP601 speakers include an amplifier?No. They are passive speakers and require an external power or integrated amplifier.What amplifier impedance support is required?Use an amplifier rated to operate safely with 4Ω speakers.Can they connect directly to a television?Only if the television feeds a compatible external amplifier; the speakers cannot accept a TV signal directly.Can I use banana plugs?The dual-mode binding posts are designed for common speaker-cable terminations, including compatible banana plugs.Are they sold as a pair?Yes, the SP601 is supplied as a stereo speaker pair.Do they support Bluetooth or Wi-Fi?Not by themselves. Add a Bluetooth receiver or network streamer through the amplifier if wireless playback is required. HOW TO CONNECTStereo HiFi systemSource: DAC, streamer or CD playerConnection: RCA / digital connection to amplifierOutput: Speaker cableTarget: Stereo amplifier → SP601 pairNote: Observe left/right speaker polarity.TV audio systemSource: TelevisionConnection: HDMI ARC / optical to compatible amplifierOutput: Speaker cableTarget: Amplifier → SP601 pairNote: The amplifier must decode the TV audio signal.Desktop systemSource: Computer / USB DACConnection: Line-level audio to amplifierOutput: Speaker cableTarget: Compact amplifier → SP601 pairNote: Place both speakers at similar height and distance. Technical SpecificationsSpeaker Feature Specification Product Type Two-way passive bookshelf speaker Tweeter 1.5-inch silk dome Woofer 6.5-inch HybridCone composite Nominal Impedance 4Ω Sensitivity 86dB Power Feature Specification RMS Power Handling 80W Peak Power Handling 160W Amplification External amplifier required Connections Feature Specification Speaker Terminals Dual-mode binding posts Wireless Connectivity None Recommended System Setup Setup Connection Stereo music Source → amplifier → SP601 pair TV system TV → AV/stereo amplifier → SP601 pair Desktop HiFi Computer/DAC → compact amplifier → SP601 pair Additional Product ContentNo like-for-like comparison is included because this model has a distinct product role.

Read more less

The Arylic A100 is an all-in-one streaming amplifier designed to power passive speakers while bringing wireless streaming, vinyl, TV, and traditional audio sources into one system. With up to 100W × 2 at 4Ω, Wi-Fi streaming, AirPlay, Spotify Connect, Bluetooth 5.0, and extensive digital and analog connectivity, the A100 is a versatile centerpiece for a modern home stereo system. Why It Stands Out 100W × 2 Power for Passive SpeakersBuilt around the TPA3255 amplifier chip, the A100 delivers 100W × 2 at 4Ω or 60W × 2 at 8Ω, providing plenty of power for a wide range of passive stereo speakers. Streaming + Amplification in One BoxStream over Wi-Fi, AirPlay, Spotify Connect, Bluetooth, DLNA, or UPnP without needing a separate network streamer and amplifier. Ready for VinylThe built-in MM/MC phono input lets you connect a compatible turntable directly, making the A100 well suited to systems that combine vinyl with modern streaming. Flexible ConnectivityConnect a turntable, TV, computer, USB drive, CD player, and other sources through phono, optical, coaxial, RCA, and USB connections. Ideal For Medium-to-large passive speaker systems that need more power than a compact streaming amplifier Users who want streaming, DAC, and amplification in one device Turntable systems using the built-in MM/MC phono input TV stereo systems using an optical audio connection Multiroom setups using compatible Arylic devices Systems combining multiple digital and analog audio sources Not Ideal For TV systems that specifically require HDMI ARC/eARC Apple-focused systems that specifically require AirPlay 2 Systems requiring a dedicated Sub Out Headphone-focused listening setups Users who only need a standalone streamer, DAC, or power amplifier EMiUZEK Buying Notes Arylic A100 is a complete streaming amplifier with built-in speaker amplification. Passive speakers can be connected directly without an additional power amplifier. Make sure your speakers are compatible with the supported impedance range. For best performance, use speakers suitable for 100W × 2 amplifier output. FAQ Can Arylic A100 directly power passive speakers? Yes. A100 includes a built-in stereo amplifier and can directly drive passive speakers without requiring an additional amplifier. What speakers are suitable for Arylic A100? A100 supports 4Ω-8Ω passive speakers. It is suitable for bookshelf speakers, floor-standing speakers, and home stereo systems requiring higher power output. Can Arylic A100 connect to a turntable? Yes. A100 includes MM/MC phono input, allowing compatible turntables to connect directly. Can Arylic A100 replace separate streamer and amplifier components? Yes. A100 combines streaming, DAC conversion, and stereo amplification into one device, helping simplify a HiFi system setup. Can Arylic A100 play music wirelessly? Yes. A100 supports WiFi streaming, AirPlay, Spotify Connect, Bluetooth, and other network playback methods. Does Arylic A100 support FM radio? Yes. A100 includes built-in FM radio functionality for traditional radio listening. Can Arylic A100 connect to a subwoofer? Yes. A100 provides line output for integration with compatible external audio equipment, including powered subwoofer systems. Can Arylic A100 be used for karaoke? Yes. A100 includes microphone inputs and supports karaoke applications with compatible audio sources. HOW TO CONNECT Passive Speaker Setup Source icon: streamerSource: Streaming ServicesConnection: WiFi / Ethernet / BluetoothOutput connection: Speaker OutputTarget icon: speakersOutput: Passive Speakers Note: A100 directly powers passive speakers without an additional amplifier. TV / External Source Setup Source icon: TV / Audio DeviceSource: Optical / RCA InputConnection: Audio CableOutput connection: Speaker OutputTarget icon: speakersOutput: Passive Speakers Note: Integrate external audio sources into your stereo system. Streaming Setup Source icon: smartphoneSource: Streaming AppsConnection: WiFi / BluetoothOutput connection: Speaker OutputTarget icon: speakersOutput: Passive Speakers Note: Control playback through compatible apps. Technical Specifications Amplifier Feature Specification Amplifier Type Class D Amplifier Chip TPA3255 Output Power 100W × 2 @ 4Ω Output Power 60W × 2 @ 8Ω Mono Output 200W @ 2Ω Speaker Impedance 4Ω - 8Ω Streaming & Connectivity Feature Specification Streaming Protocols AirPlay, Spotify Connect, DLNA, UPnP Network WiFi, Ethernet Bluetooth Bluetooth 5.0 Multi-Room Supported Audio Hardware Feature Specification DAC Chip ESS Sabre ES9023P Audio Resolution Up to 24-bit / 192kHz Frequency Response 20Hz - 20kHz THD+N 0.03% SNR 91dB Audio Inputs Feature Specification Phono Input MM / MC RCA Input Supported Optical Input Supported Coaxial Input Supported USB USB Playback Microphone Input Dual Microphone Inputs Audio Outputs Feature Specification Speaker Output Banana Plug Compatible Line Output RCA Subwoofer Connection Supported General Feature Specification Display 2.4" OLED Control App / Remote / Front Controls Dimensions 248 × 215 × 64 mm Weight Approx. 3.9kg Recommended System Setup Setup Connection A100 + Passive Speakers Streaming → A100 → Speakers A100 + Turntable Turntable → A100 → Speakers A100 + TV TV → Optical/RCA → A100 → Speakers A100 + Subwoofer A100 → Speakers + Powered Subwoofer What's in the box Arylic A100 ×1 Remote Controller ×1 Power Cable ×1 RCA Cable ×1 WiFi Antenna ×1 Bluetooth Antenna ×1 FM Antenna ×1 User Manual ×1 EMIUZEK Download Center Access product manuals, firmware updates, and additional support resources. Arylic A100 manuals and downloads: https://emiuzek.com/pages/download Additional Product Content Arylic A100 vs Arylic LA50 vs WiiM Amp Feature Arylic A100 Arylic LA50 WiiM Amp Product Position High-Power Streaming Amplifier Compact Streaming Amplifier Smart Streaming Amplifier Power Output 100W × 2 @ 4Ω 50W × 2 @ 4Ω 60W × 2 @ 8Ω Speaker Type Passive Speakers Passive Speakers Passive Speakers Amplifier Chip TPA3255 Class D Class D DAC ESS ES9023P ESS9023P ESS9038Q2M Phono Input MM/MC No No FM Radio Yes No No Microphone Input Yes No No HDMI No No HDMI ARC Bluetooth Bluetooth 5.0 Bluetooth 5.4 Bluetooth Receiver Best Focus High power and multiple inputs Compact streaming system Smart home audio ecosystem

Read more less

📄 Product Description The EMiUZEK D30 is a next-generation Hi-Fi wireless streaming DAC board designed for professional audio builders and enthusiasts who demand uncompromising connectivity and sound performance. D30 integrates premium audio components, expanded input/output options, and flexible power supply design — making it the ultimate all-in-one module for wireless Hi-Fi amplifiers, smart audio systems, and DIY DACs . Key Features 🎵 High-Fidelity Audio with SA5532DR Op-Amp The EMiZEK D30 employs a professioWhy it stands outPurpose-built formatEMiUZEK D30 focuses on the DIY audio board role shown by its existing product configuration.Configuration choiceAvailable selections let buyers match the required color, bundle, connector, capacity or regional power format.System integrationThe existing page information and product images define the supported connection path without assuming undocumented functions.EMiUZEK support pathCentralized download and buying notes help installers verify the product before setup.Best for Custom audio builds OEM prototypes Upgrading an existing enclosure Users comfortable with wiring and integration Not ideal for Plug-and-play retail systems Installers without voltage and pinout experience Projects needing undocumented interfaces Product Details and Connection ViewsEMiUZEK Buying Notes This is a DIY module; verify supply voltage, pinout, grounding and enclosure clearances before power-up. Bundle contents differ by variant; accessories are included only when named in the selected bundle. Do not connect or disconnect boards while powered. Frequently asked questionsCan Up2Stream Pro connect to my own DAC?Yes, just connect the correspond pins to your DAC You need to connect IIS_DATA/LRCK/BCLK/MCLK/VCC_3V3(5V)/GNDCan I stream from YouTube ?Yes you can stream YouTube by AirPlay or Bluetooth.How can I stream from PC wirelessly?You can use any software that supports Airplay, DLNA or UPnP protocols. Such as iTunes, Muiscbee, Foobar2000 etc.HOW TO CONNECTBasic board integrationSource: Supported power supplyConnection: Power and ground according to the board markingsOutput connection: Confirmed audio output to the next stageWireless source buildSource: Phone or network audioConnection: Wi-Fi or Bluetooth to the boardOutput connection: Board audio output to amplifier stageAccessory-board buildSource: Selected compatible expansion boardConnection: Confirmed header or cable connectionOutput connection: Required input or output interfaceTechnical Specifications Feature Specification Interface Power Input5V-1A 2 pin connector5V-1A Micro USB inputAnalog Input3.5mm Line Input (1 Vrms)4 pin connector Line Input (1 Vrms)Analog Output3.5mm Line Out (1 Vrms)4 pin connector Line Out (1 Vrms) Digital InputMicro USB Input Digital OutputI2S Out,*②SPDIF Out (44.1KHz) Sound Audio FormatDecoding up to 192khz/24bitOutput up to 44.1khz/16bit CD qualityMusic FormatFLAC/MP3/AAC/AAC+/ALAC/APE/WAV NASSupport NAS with DLNA supportSNR/THD+N91dB/0.03% @ 0dBFS, 1KHzUSB HostFor USB pen drive/stick, 1000 songs limited. Frequency response20Hz to 20kHz General and Accessory Dimensions117*128*61mmWeight300gWorking temperature0~40℃ Acessory220mm Internal WiFi Antenna4Pin 220mm PH2.0 Cable7Pin 220mm PH2.0 Cable2Pin 220mm Power CableUser Manual Power Button and LED Indicators Device on:Short press once: Switch input modeLong press once: Switch offShort press twice: Disconnect current WiFi connection and enter paring mode (WiFi mode)；Disconnect current connected Bluetooth device (Bluetooth mode)Short press three times: Restore the factory settingsDevice off:Short press: Switch on LED Indicators⚪White-WiFi & network mode:Flashing fast-device is bootingFlashing slow- waiting for WiFi connectionSolid- WiFi is connected🔵Blue-Bluetooth mode:Flashing slow- waiting for Bluetooth connectionSolid- Bluetooth is connected🟢Green-Line in mode🔴Red-USB mode🟡Yellow-connect to PC Additional Product ContentComparison: Choosing the Right Configuration Decision point This product Alternative configuration Different product type Primary role DIY audio board Same model with a different option or bundle Choose only when the required system role changes Compatibility check Verify listed connections Verify included accessories Verify the full signal chain Best choice when The stated role matches your system You need a different plug, color, length or bundle You need functions not documented here

Read more less

The EMiUZEK A60 is a high-performance Wireless Multi-Room Class D Amplifier designed for listeners who demand both power and precision. Combining advanced streaming capabilities with audiophile-grade hardware, the A60 transforms your passive speakers into a sophisticated smart audio system. Audiophile-Grade Sound Components At the heart of the EMiUZEK A60 is the renowned ESS9023 DAC chip . Why it stands out ESS9023 DAC at the center of the signal path The specified Sabre DAC is used for low-distortion conversion and a wide dynamic presentation. Wi-Fi plus RJ45 Ethernet streaming Ethernet provides a stable wired network option alongside Wi-Fi for high-resolution and NAS playback. Efficient Class D amplification A60 combines compact dimensions with direct drive capability for bookshelf and ceiling speakers. Independent or synchronized audio zones App control supports streaming services, EQ adjustment and multi-room grouping. Best for Compact passive-speaker systems Wireless and local-source listening Multi-room audio installations Users selecting the correct regional power option Not ideal for Speakers that exceed the confirmed amplifier load requirements Buyers who need an unlisted HDMI or phono input Systems requiring balanced XLR connections Product Details and Connection Views EMiUZEK Buying Notes Match speaker impedance, power supply and regional plug to the selected configuration. Confirm the exact inputs and outputs shown in the product images before installation. Amplifier power depends on supply voltage, load and test conditions; use the stated page configuration. Frequently asked questions What is the EMiUZEK A60, and how does it upgrade a home audio system? The EMiUZEK A60 is an all-in-one wireless streaming amplifier designed to bring modern smart features to your traditional passive speakers. By integrating a high-efficiency power amplifier with a high-resolution network streamer, the A60 allows you to stream music directly from the cloud, your phone, or a NAS drive without needing a bulky receiver. It’s the perfect solution for audiophiles looking to simplify their setup while maintaining premium sound quality. Can I use the A60 to build a multi-room audio network? Absolutely. The A60 is built for multi-room synchronization. Using the companion app, you can connect multiple A60 units—or other compatible streaming devices—to your home Wi-Fi network. This allows you to group rooms to play the same music in perfect sync for parties, or manage each room independently, giving you total control over your home's entire soundscape from a single interface. Which wireless streaming protocols does the EMiUZEK A60 support? To ensure maximum compatibility, the A60 supports a wide array of modern protocols. It is fully compatible with Apple AirPlay 2, allowing seamless integration for iOS and Mac users. It also features Spotify Connect and Tidal Connect, which let you stream directly from your official music apps. For high-quality local streaming, it supports DLNA and UPnP, ensuring you can access your high-resolution digital library effortlessly. How does the A60 compare to standard Bluetooth amplifiers? While the EMiUZEK A60 includes Bluetooth for quick pairing, its primary strength lies in Wi-Fi Streaming. Unlike Bluetooth, which can compress audio and has limited range, Wi-Fi streaming provides significantly higher bandwidth for lossless and high-resolution audio. Additionally, your music won't be interrupted by phone calls or notifications, and you can move your phone anywhere in the house without losing the connection. What physical inputs are available for external devices like a TV? Beyond its wireless capabilities, the A60 serves as a versatile hub for all your entertainment. It is equipped with multiple physical inputs, typically including Digital Optical and RCA Line-ins. This makes it easy to connect your TV for an upgraded cinematic experience, or hook up a CD player or turntable (with a phono preamp). This blend of digital convenience and analog connectivity ensures the A60 fits perfectly into any media setup. HOW TO CONNECT Wireless speaker system Source: Phone or network musicConnection: Wi-Fi or Bluetooth to the amplifierOutput connection: Speaker terminals to passive speakers Local source system Source: Compatible analog or digital sourceConnection: Confirmed input on the productOutput connection: Speaker terminals to passive speakers Multi-room system Source: Compatible control app and networkConnection: Wi-Fi network connectionOutput connection: Grouped compatible playback zones Technical Specifications Feature Specification Product number A60 wifi stereo power amplifier WiFi IEEE802.11 b/g/n 2.4G LAN RJ45 single 10/100m Bluetooth 5.0 Freqneucy Response 20Hz-20kHz Power Input AC110V-220V Speaker Output 2×60W Impendance 4-8Q/ohms Audio Output RCA /Speaker R+L Audio Input ·RCA/HDMI ARC/Optical ·USB 2.0host/Hard Disc IR IR(NEC) THD+N 1% ,2 x6ow @1KH Music Format FLAC,MP3,AAC,AAC+,ALAC,APE,WAVE Sample Rate Decoding upto 24bit,192kHz Protocol Airplay,DLNA, Spotify Connect,Qplay, UPnP Streaming Sources Spotify,Deezer,Tidal,Qobuz,iHeartRadio, Napster,Internet Radio App AudioCast/MUZO Control Devices iOS and Android devices,PC(iTunes or Foobar2000), Remote Controller Key Software Features ·Multiroom & Multizone streaming supported ·All sources support restream to other unit in sync ·Stereo Pair Network Reset Button inside aux in port LED LED indicator for work status Dimension 207mm*126mm*49mm Weight 1045g Accessory A60 host,remote control,power cable,1 wifi antenna,1 Bluetooth antenna,1 RCA audio cable, 1 User's Manua Additional Product Content Comparison: EMiUZEK A30 vs A60 vs WA20 Feature A30 A60 WA20 Product role Compact Wi-Fi/Bluetooth power amplifier Higher-spec multi-room Class D amplifier Wireless amplifier with PCM5102A DAC Confirmed output 50 W + 50 W Exact wattage is not stated on the original page Up to 100 W peak per channel stated on the original page DAC information Chip model not specified ESS9023 DAC PCM5102A DAC Network Wi-Fi Wi-Fi and RJ45 Ethernet Wireless streaming Bluetooth Bluetooth 5.0 Bluetooth 5.0 Supported on the original WA20 page Choose it when You want a compact 50 W + 50 W solution You want ESS9023 and wired Ethernet stability You want WA20 features and higher stated peak output

Read more less

Arylic BT10 is a compact Bluetooth audio transmitter designed to add wireless audio transmission to TVs, computers, and traditional audio sources. With Bluetooth 5.2, aptX HD support, optical input, analog input, USB audio connection, and dual-device transmission capability, BT10 allows you to connect wired audio sources with Bluetooth headphones, speakers, and other wireless audio devices. Why it stands out Turn Any Audio Source Into Wireless Audio BT10 adds Bluetooth transmission capability to devices without built-in Bluetooth output. Bluetooth 5.2 transmission Connect Bluetooth headphones or speakers Low-latency audio support Compact plug-and-play design Dual Bluetooth Transmission BT10 can transmit audio to multiple Bluetooth devices simultaneously. Connect up to two Bluetooth headphones or speakers Share TV or music playback wirelessly Flexible listening options Multiple Audio Input Options BT10 supports different audio sources: Optical digital input 3.5mm analog input USB-C audio connection USB storage playback Designed for TV and Personal Listening BT10 provides a simple solution for private and wireless listening. Watch TV with Bluetooth headphones Add wireless audio to computers Connect traditional audio sources to Bluetooth devices Best for TVs without built-in Bluetooth transmission Bluetooth headphone users Desktop computer audio setups Private nighttime listening Adding wireless capability to traditional audio sources Not ideal for Users looking for a Bluetooth receiver for old amplifiers Users needing WiFi streaming services Users wanting a network music player Users requiring built-in speaker amplification EMiUZEK Buying Notes Arylic BT10 is a Bluetooth transmitter only. It sends audio from wired sources to Bluetooth devices. It does not receive Bluetooth audio from smartphones. For receiving Bluetooth audio into an amplifier or active speaker, choose a Bluetooth receiver instead. Optical connection is recommended for compatible TVs and digital sources. FAQ What is Arylic BT10 used for? BT10 is a Bluetooth transmitter that sends audio from wired sources such as TVs, computers, and audio devices to Bluetooth headphones or speakers. Can Arylic BT10 connect to Bluetooth headphones? Yes. BT10 can transmit audio to compatible Bluetooth headphones and speakers. Can Arylic BT10 connect to two Bluetooth devices at the same time? Yes. BT10 supports dual Bluetooth transmission, allowing connection with up to two Bluetooth audio devices. Can Arylic BT10 be used with a TV? Yes. BT10 can connect to compatible TV audio outputs and transmit sound wirelessly to Bluetooth headphones or speakers. Does Arylic BT10 support aptX HD? Yes. BT10 supports aptX, aptX HD, aptX Low Latency, aptX Adaptive, AAC, and SBC codecs. Can Arylic BT10 receive Bluetooth audio from a phone? No. BT10 works as a Bluetooth transmitter and does not function as a Bluetooth receiver. What is the difference between Arylic BT10 and BR10? BT10 is a Bluetooth transmitter: Audio Source → BT10 → Bluetooth Headphones/Speakers BR10 is a Bluetooth receiver: Phone → BR10 → Amplifier/Active Speakers HOW TO CONNECT TV Bluetooth Headphone Setup Source icon: TVSource: TelevisionConnection: Optical / 3.5mm Audio OutputOutput connection: Bluetooth TransmissionTarget icon: headphonesOutput: Bluetooth Headphones Note: Enjoy private wireless TV listening. Computer Audio Setup Source icon: computerSource: PC / MacConnection: USB / 3.5mm AudioOutput connection: Bluetooth TransmissionTarget icon: headphonesOutput: Bluetooth Headphones Note: Add wireless audio transmission to computers. Audio Device Setup Source icon: audio deviceSource: CD Player / Media PlayerConnection: Optical / Analog OutputOutput connection: Bluetooth TransmissionTarget icon: speakersOutput: Bluetooth Speakers Technical Specifications Bluetooth Feature Specification Bluetooth Version Bluetooth 5.2 Bluetooth Mode Transmitter (TX) Transmission Devices Up to 2 Bluetooth Devices Codec Support aptX / aptX HD / aptX LL / aptX Adaptive / AAC / SBC Transmission Range Up to 15m Audio Inputs Feature Specification Optical Input Up to 24-bit / 192kHz PCM Analog Input 3.5mm Line Input USB-C USB DAC Connection USB Host USB Storage Playback Audio Performance Feature Specification Frequency Response 20Hz–20kHz General Feature Specification Power Input USB-C 5V/1A Dimensions 108 × 72 × 26.6 mm Weight Approx. 89g Recommended System Setup Setup Connection TV + Bluetooth Headphones TV → BT10 → Headphones PC + Wireless Headphones PC → BT10 → Headphones Audio Player + Bluetooth Speaker Audio Source → BT10 → Speaker What's in the box Arylic BT10 ×1 USB-C Power Cable ×1 Audio Cable ×1 User Manual ×1 EMIUZEK Download Center Access product manuals, firmware updates, and additional support resources. Arylic BT10 manuals and downloads: https://emiuzek.com/pages/download Additional Product Content Arylic BT10 vs Arylic BR10 Feature Arylic BT10 Arylic BR10 Product Position Bluetooth Transmitter Bluetooth Receiver Main Function Send audio to Bluetooth devices Receive audio from Bluetooth devices Signal Direction Audio Source → Bluetooth Device Smartphone → Audio System Bluetooth Mode TX RX Best Use TV headphones / wireless listening Upgrade traditional speakers with Bluetooth

Read more less

Questyle CMA Eighteen Master is a flagship desktop DAC, preamplifier and headphone amplifier designed as the control centre of a reference headphone or HiFi system.Its fully balanced Current Mode architecture, extensive digital and analogue connectivity, and powerful balanced headphone stage combine source control and high-end listening in one chassis. Why it stands outFlagship desktop integrationCombines digital decoding, analogue preamplification and headphone amplification in one reference-class component.Full-chain Current Mode designQuestyle’s Current Mode signal path is engineered for wide bandwidth, low distortion and precise transient response.Balanced system architectureBalanced headphone and line connections support demanding headphones and high-quality downstream systems.Flexible source controlMultiple digital and analogue inputs make it suitable for computers, transports and existing HiFi sources. Best for Reference desktop headphone systems High-end DAC and preamplifier upgrades Balanced headphones and active monitor systems Multi-source desktop or living-room HiFi systems Not ideal for Portable or battery-powered listening Directly driving passive loudspeakers Users who only need a simple USB dongle EMiUZEK Buying Notes This is the desktop CMA Eighteen Master, not the battery-powered CMA18 Portable. It is a DAC, preamplifier and headphone amplifier; it does not contain a loudspeaker power amplifier. Connect passive speakers through a separate power amplifier or integrated amplifier. Frequently asked questionsCan it drive passive speakers directly?No. Use its line output with an external power amplifier or active speakers.Can it be used as a preamplifier?Yes, connect its line output to a compatible power amplifier or active monitors.Can I connect a computer?Yes, use the appropriate digital input and install the official driver where required.Does it support balanced headphones?Yes, it provides balanced headphone connectivity as well as single-ended headphone use.Is this the CMA18 Portable?No. This listing is for the full-size desktop CMA Eighteen Master. HOW TO CONNECTDesktop Headphone SystemSource: PC / MacConnection: USB audioOutput: Balanced or single-ended headphone outputTarget: Wired headphonesActive Speaker SystemSource: Digital or analogue sourceConnection: Compatible inputOutput: Line / preamplifier outputTarget: Active speakersHiFi Preamp SystemSource: Streamer / CD transportConnection: Digital inputOutput: Balanced or RCA line outputTarget: Power amplifier and passive speakers Technical Specifications Feature Specification Product type Desktop DAC / preamplifier / headphone amplifier Architecture Fully balanced full-chain Current Mode design Digital sources Computer, digital transport and compatible digital audio sources Analogue input Line-level analogue input Headphone outputs Balanced and single-ended Line outputs Balanced and unbalanced Speaker amplification Not built in Power AC-powered desktop component What's in the box Questyle CMA Eighteen Master Power cable Remote control Product documentation Download CenterAccess product manuals, firmware updates, and additional support resources.Download CenterAdditional Product Content📊 Comparison: Which Flagship Desktop DAC/Amp Is Right for You?Choose CMA Eighteen Master for Current Mode sound, extensive source flexibility and a flagship all-in-one system; choose RME for deep DSP control, or FiiO K19 when HDMI ARC and very high headphone power are priorities. Feature Questyle CMA Eighteen Master RME ADI-2 DAC FS FiiO K19 Core buying reason Flagship Current Mode desktop system Reference DAC with powerful DSP High-power desktop DAC/amp with HDMI DAC architecture ESS ES9038PRO RME reference conversion platform Dual ESS ES9039SPRO Maximum USB playback PCM 768kHz / DSD512 PCM 768kHz / DSD PCM 768kHz / DSD512 Headphone connection 4.4mm balanced and 6.35mm 6.35mm plus dedicated IEM output 4.4mm, 6.35mm and 4-pin XLR Analogue input Included for multi-source integration Not on ADI-2 DAC FS Not the main use case DSP / EQ focus Sound-path and hardware focused Extensive PEQ, loudness and crossfeed App and onboard DSP features HDMI ARC No No Yes Best choice when You want Questyle Current Mode sound and a flagship preamp/headphone hub You need precise headphone correction and measurement-style control You need HDMI, Bluetooth and maximum connection flexibility

Read more less

Fosi Audio T20 is a compact Bluetooth tube integrated amplifier for passive speakers and wired headphones. It combines 50W x2 Class D speaker power with replaceable vacuum tubes, RCA input and tone controls for a warm, flexible desktop stereo system. Why it stands out Four reasons this product deserves a place in a well-planned audio system. Tube-Buffered Sound Replaceable vacuum tubes add the tube stage and allow compatible tube rolling. Speaker and Headphone Listening The T20 powers passive speakers and also provides a front 3.5mm headphone output. Bluetooth and RCA Inputs Switch between convenient wireless playback and a conventional analog source. Compact Tone Control Independent bass and treble controls make it easier to adapt the system to speakers, headphones and room acoustics. Best for Desktop passive-speaker systems Bluetooth music playback Headphone and speaker listening from one compact amplifier Listeners interested in compatible tube rolling Not ideal for Users requiring optical, USB or HDMI inputs Balanced XLR audio systems Turntables without a built-in or external phono preamp Users needing a dedicated subwoofer output EMiUZEK Buying Notes T20 is an integrated speaker amplifier and can directly drive compatible 4–8Ω passive speakers. Its RCA input is line level; a conventional turntable requires a separate phono preamplifier. The 3.5mm jack is a headphone output, not a microphone connection. Frequently Asked Questions Can the T20 drive passive speakers directly? Yes. Connect a compatible 4–8Ω passive speaker pair to the rear speaker terminals. Can I connect a turntable? Yes only when the turntable has a built-in phono preamp or is used with an external phono preamp. Does it work as a headphone amplifier? Yes, it includes a front 3.5mm headphone output. Does it accept digital audio? No. Inputs are Bluetooth and analog RCA; optical and USB audio are not provided. Can the tubes be replaced? Yes. Use only compatible tube types and power the unit off before replacement. Does it have a subwoofer output? No dedicated subwoofer output is specified. Use a subwoofer integration method supported by your wider system. HOW TO CONNECT Bluetooth speaker system Source: Phone / tabletConnection: BluetoothOutput: Speaker terminalsTarget: Passive speakersNote: Pair the source and set volume low before playback. Wired stereo system Source: DAC / streamer / CD playerConnection: RCA line inputOutput: Speaker terminalsTarget: Passive speakersNote: Use a fixed or controlled line-level source. Headphone listening Source: Phone via Bluetooth or RCA sourceConnection: Bluetooth / RCAOutput: 3.5mm headphone outputTarget: Wired headphonesNote: Lower volume before inserting headphones. Technical Specifications Amplifier Feature Specification Product Type Bluetooth tube integrated amplifier Amplifier Chip TI TPA3116 Maximum Speaker Output 50W x2 at 4Ω Speaker Impedance 4–8Ω Connectivity Feature Specification Inputs Bluetooth 5.0; RCA line input Outputs Passive speaker terminals; 3.5mm headphone Tone Controls Bass and treble Audio Feature Specification Vacuum Tubes Replaceable 6K4 pair Frequency Response 20Hz–20kHz (±1.5dB) THD ≤0.04% SNR ≥99dB Recommended System Setup Setup Connection Wireless stereo Phone → Bluetooth → T20 → passive speakers Wired stereo Streamer/DAC → RCA → T20 → passive speakers Headphones Source → T20 → 3.5mm headphones Additional Product Content Feature T20 T20X P3 Product Position 50W x2 tube integrated amp 100W x2 tube integrated amp Tube preamp / headphone amp Passive Speaker Amplifier Yes Yes No Inputs Bluetooth 5.0, RCA Bluetooth, AUX Bluetooth, RCA Speaker Output 50W x2 max at 4Ω 100W x2 max at 4Ω None Headphone Output 3.5mm 3.5mm 3.5mm Tone Controls Bass, treble Bass, treble Bass, treble Tube Rolling Compatible tubes Compatible tubes Compatible tubes Best Use Compact speaker/headphone system Higher-power speaker system Add tube preamp/headphone stage

Read more less

When your amplifier is hungry for current, feed it properly. The Grey Knight ENERGY is engineered for high-current, high-energy power delivery — the kind of cable that lets a big Class-AB amplifier or a power-hungry integrated amp breathe freely instead of choking on a stock cord. Three 6.15 mm² single-crystal OCC copper cores carry serious amperage, while a triple-layer shield keeps the audio path clean. Why this cable matters 3 × 6.15 mm² OCC single-crystal copper core — three independently insulated conductors of ultra-pure, single-crystal oxygen-free copper. The generous 6.15 mm² cross-section keeps series resistance low even under heavy dynamic swings, so bass stays tight and transients stay fast. Triple-layer shielding — high-density pure-copper braid + aluminum foil + high-temperature mica tape. The combined anti-interference coefficient exceeds 98 %, shunting EMI and RFI to earth before they contaminate the audio band. 19 mm outer diameter, extra-thick PET jacket — substantial build that feels like it belongs on serious gear; the abrasion-resistant PET skin survives rack routing and stage use. Two conductor versions — choose STANDARD (pure OCC copper) or UPGRADER (OCC copper with silver enhancement) to match your budget and sonic preference. US / EU / AU plug options — pick the mains standard for your region. Specs at a glance Model: Grey Knight ENERGY (GK-ENERGY) Conductor: OCC single-crystal copper, 3 × 6.15 mm² Versions: STANDARD (OCC copper) / UPGRADER (OCC copper + silver) Shielding: Pure-copper braid + aluminum foil + mica tape (>98 % rejection) Outer diameter: 19 mm Jacket: Extra-thick abrasion-resistant PET Plug: US / EU / AU (rhodium-plated contacts) Available lengths: 1 m / 1.5 m / 2 m / 3 m Application: power amplifier, integrated amp, CD player, DAC, power distributor / filter If your gear draws real current, the ENERGY is the cable that stops it from being starved at the wall.

Read more less

✨ EMiUZEK D50: Compact Wireless Receiver Board The EMiUZEK D50 Wireless Receiver Board is a compact, cost-effective solution for adding modern streaming capabilities to your existing passive or active speakers and audio equipment. It operates as a simple, high-quality audio bridge, delivering clear sound from your smart devices to your stereo system. Key Features: Bluetooth 5.3 Technology: Utilizes the latest Bluetooth standard for fast pairing, stable connections, and high-quality audio transmission with an effectWhy it stands outBluetoothKey Features: Bluetooth 5.3 Technology: Utilizes the latest Bluetooth standard for fast pairing, stable connections, and high-quality audio transmission with an effective range.Wi-Fi and streaming✨ EMiUZEK D50: Compact Wireless Receiver Board The EMiUZEK D50 Wireless Receiver Board is a compact, cost-effective solution for adding modern streaming capabilities to your existing passive or active speakers and audio equipment. Instant Wireless Upgrade: Connect the EMiUZEK D50 to your amplifier, mixing console, or active speaker's line-in port to immediately enable wireless audio streaming from your phone or tablet.ControlDIY-Friendly Design: The small form factor and simple I/O connections make it an excellent module for hobbyists and makers looking to embed wireless audio into custom devices or vintage equipment.Power requirementsVersatile Power Supply: Designed with flexible power options, including micro USB and compatibility with common lithium battery setups, making it ideal for both permanent installations and portable DIY projects.Best for Custom audio builds OEM prototypes Upgrading an existing enclosure Users comfortable with wiring and integration Not ideal for Plug-and-play retail systems Installers without voltage and pinout experience Projects needing undocumented interfaces Product Details and Connection ViewsEMiUZEK Buying Notes This is a DIY module; verify supply voltage, pinout, grounding and enclosure clearances before power-up. Bundle contents differ by variant; accessories are included only when named in the selected bundle. Do not connect or disconnect boards while powered. Frequently asked questionsCan D50 connect to my own DAC?Yes, just connect the correspond pins to your DACYou need to connect IIS_DATA/LRCK/BCLK/MCLK/VCC_3V3(5V)/GNDIs there a connection for triggering a relay to switch on/off an external amplifier?Yes. Can I stream from YouTube ?Yes you can stream YouTube by AirPlay or Bluetooth.How can I stream from PC wirelessly?You can use any software that supports Airplay, DLNA or UPnP protocols. Such as iTunes, Muiscbee, Foobar2000 etc.Can we listen to a radio with a personalized link? If yes, how ?Yes, this is available. There are 2 ways you can do this.1. 4STREAM APP> Internet radio> Click on the menu icon on the top right corner.>You should see a "Custom URL" button, then you can put in your link there and listen to the radio that URL points to.2. Entry web control>Radio>register your account>my stationCan a Google Home stream to this over wifi?Currently , Up2Stream Pro only support connecting Google Home or Alexa via Bluetooth or line in.HOW TO CONNECTBasic board integrationSource: Supported power supplyConnection: Power and ground according to the board markingsOutput connection: Confirmed audio output to the next stageWireless source buildSource: Phone or network audioConnection: Wi-Fi or Bluetooth to the boardOutput connection: Board audio output to amplifier stageAccessory-board buildSource: Selected compatible expansion boardConnection: Confirmed header or cable connectionOutput connection: Required input or output interfaceTechnical Specifications Feature Specification Interface Power Input5V-1A 2 pin connector5V-1A Micro USB inputAnalog Input3.5mm Line Input (1 Vrms)4 pin connector Line Input (1 Vrms)Analog Output3.5mm Line Out (1 Vrms)4 pin connector Line Out (1 Vrms) Digital InputMicro USB Input Digital OutputI2S Out,*②SPDIF Out (44.1KHz) Sound Audio FormatDecoding up to 192khz/24bitOutput up to 44.1khz/16bit CD qualityMusic FormatFLAC/MP3/AAC/AAC+/ALAC/APE/WAV NASSupport NAS with DLNA supportSNR/THD+N91dB/0.03% @ 0dBFS, 1KHzUSB HostFor USB pen drive/stick, 1000 songs limited. Frequency response20Hz to 20kHz General and Accessory Working temperature0~40℃ Acessory220mm Internal WiFi Antenna4Pin 220mm PH2.0 Cable7Pin 220mm PH2.0 Cable2Pin 220mm Power CableUser Manual Power Button and LED Indicators Device on:Short press once: Switch input modeLong press once: Switch offShort press twice: Disconnect current WiFi connection and enter paring mode (WiFi mode)；Disconnect current connected Bluetooth device (Bluetooth mode)Short press three times: Restore the factory settingsDevice off:Short press: Switch on LED Indicators⚪White-WiFi & network mode:Flashing fast-device is bootingFlashing slow- waiting for WiFi connectionSolid- WiFi is connected🔵Blue-Bluetooth mode:Flashing slow- waiting for Bluetooth connectionSolid- Bluetooth is connected🟢Green-Line in mode🔴Red-USB mode🟡Yellow-connect to PC Additional Product ContentComparison: EMiUZEK Wireless Audio Boards Model Confirmed connections Best fit D10 2.4 GHz Wi-Fi, Bluetooth, AirPlay, DLNA, UPnP Basic DIY network-streaming core D30 USB, HDMI ARC, optical, RCA, subwoofer out, 5 V / 12 V TV, 2.1-channel and broad-I/O builds D50 Bluetooth 5.3, Micro-USB/battery power, USB sound-card mode Compact or portable Bluetooth/USB builds AMP D60 2.4 GHz Wi-Fi, Bluetooth 5.3 and amplified stereo output Embedded board that directly powers speakers

Read more less

Fosi Audio T20X is a Bluetooth vacuum-tube integrated amplifier for passive speakers and wired headphones.Its upgraded 100W x2 output, replaceable tubes and bass/treble controls create a compact all-in-one amplifier for desktop and bookshelf systems. Why it stands outFour reasons this product deserves a place in a well-planned audio system.100W x2 Maximum OutputThe Class D power stage provides more headroom than the T20 for compatible passive speakers.Replaceable Tube StageTube rolling lets experienced users experiment with compatible tube options.Two Listening OutputsDrive passive speakers or use the 3.5mm headphone connection from the same amplifier.Simple Wireless and Analog PlaybackBluetooth and analog input cover the most common phone, streamer and DAC setups without a complex interface. Best for Bookshelf passive-speaker systems Bluetooth desktop audio Combined speaker and headphone listening Listeners wanting tube character with higher output than the T20 Not ideal for Users requiring optical, USB or HDMI audio Balanced XLR systems Turntables without phono amplification Systems needing a dedicated subwoofer output EMiUZEK Buying Notes T20X is an integrated amplifier and can directly drive compatible 2–8Ω passive speakers. Its analog input is line level; use a phono preamp with a conventional turntable. The maximum output figure depends on speaker impedance, supply voltage and test conditions. Frequently Asked QuestionsCan the T20X drive passive speakers?Yes. It is an integrated amplifier with passive-speaker outputs.Can it connect to a turntable?Yes when the turntable has a built-in phono preamp or an external phono preamp is used.Does it include a headphone output?Yes, a 3.5mm wired headphone output is provided.Does it support optical or USB audio?No. Use Bluetooth or the analog input.Can the vacuum tubes be replaced?Yes. Use compatible tubes and switch the amplifier off before tube replacement.Can I connect an active subwoofer?No dedicated subwoofer output is specified; use a compatible system-level integration method. HOW TO CONNECTBluetooth stereoSource: Phone / tabletConnection: BluetoothOutput: Speaker terminalsTarget: Passive speakersNote: Keep initial volume low when pairing.Wired HiFiSource: Streamer / DAC / CD playerConnection: Analog line inputOutput: Speaker terminalsTarget: Passive speakersNote: Use a line-level source.Headphone systemSource: Bluetooth or analog sourceConnection: Bluetooth / line inputOutput: 3.5mm headphone outputTarget: Wired headphonesNote: Disconnect or lower speaker listening as appropriate. Technical SpecificationsAmplifier Feature Specification Product Type Bluetooth tube integrated amplifier Amplifier Chip TI TPA3221 Maximum Output 100W x2 at 4Ω Speaker Impedance 2–8Ω Audio Feature Specification Frequency Response 20Hz–20kHz (±1dB) THD ≤0.3% SNR ≥86dB Input Sensitivity ≤650mV Connectivity and Power Feature Specification Inputs Bluetooth; analog line input Outputs Passive speaker terminals; 3.5mm headphone Power Supply 24V/4.5A included DC Input Range 12–30V Recommended System Setup Setup Connection Wireless speaker system Phone → Bluetooth → T20X → passive speakers Wired stereo Streamer/DAC → line input → T20X → passive speakers Headphones Source → T20X → 3.5mm headphones Additional Product Content Feature T20X T20 P3 Product Position Higher-power tube integrated amp Compact tube integrated amp Tube preamp / headphone amp Passive Speaker Amplifier Yes Yes No Maximum Speaker Output 100W x2 at 4Ω 50W x2 at 4Ω Not applicable Inputs Bluetooth, line input Bluetooth 5.0, RCA Bluetooth, RCA Headphone Output 3.5mm 3.5mm 3.5mm Tone Controls Bass, treble Bass, treble Bass, treble Tube Rolling Compatible tubes Compatible tubes Compatible tubes Best Use More speaker headroom Compact speaker system Existing amplifier / active speakers

Read more less

FiiO BR15 R2R is a high-resolution Bluetooth receiver and desktop DAC designed to upgrade modern and traditional HiFi systems. Featuring a fully differential 24-bit R2R DAC, advanced Bluetooth decoding, USB DAC functionality, and balanced XLR/RCA outputs, BR15 R2R delivers flexible high-quality digital audio connectivity for home audio systems. Why it stands out True R2R DAC Architecture BR15 R2R uses a fully differential R2R DAC design to deliver detailed and natural sound reproduction with high-resolution audio sources. High-Quality Wireless Audio Upgrade Advanced Bluetooth decoding with modern high-resolution codecs allows wireless music playback with excellent sound quality. Flexible Digital Audio Hub With USB, optical, coaxial, RCA, and XLR connectivity, BR15 R2R easily integrates into different HiFi systems. Compact Desktop HiFi Solution Its desktop design provides a simple way to add premium decoding and wireless capability to existing audio equipment. Best for Upgrading traditional amplifiers Active speaker systems Desktop HiFi setups Bluetooth high-resolution audio systems Users wanting R2R DAC performance Not ideal for Users needing a headphone amplifier Users looking for a WiFi streaming player Users requiring a speaker power amplifier Users wanting a portable DAC solution EMiUZEK Buying Notes FiiO BR15 R2R is a Bluetooth receiver and DAC, not a power amplifier. It cannot directly drive passive speakers. Connect it to an amplifier, receiver, or powered speakers for audio playback. For wireless playback, use compatible Bluetooth devices with supported codecs. FAQ Does FiiO BR15 R2R have a built-in headphone amplifier? No. BR15 R2R is mainly designed as a Bluetooth receiver and DAC with line-level outputs. Can FiiO BR15 R2R connect to an amplifier? Yes. It can connect to amplifiers through RCA or balanced XLR outputs. What DAC does FiiO BR15 R2R use? It uses a fully differential 24-bit R2R DAC architecture designed by FiiO. Does FiiO BR15 R2R support LDAC and aptX Lossless? Yes. It supports high-resolution Bluetooth codecs including LDAC and aptX Lossless. Can FiiO BR15 R2R work with active speakers? Yes. The RCA and XLR outputs allow connection to compatible powered speakers. Does FiiO BR15 R2R support USB DAC mode? Yes. It can be connected to computers through USB for high-resolution digital audio playback. Does FiiO BR15 R2R support WiFi streaming? No. BR15 R2R focuses on Bluetooth, USB, optical, and coaxial audio input rather than network streaming. HOW TO CONNECT Bluetooth HiFi Upgrade Source icon: SmartphoneSource: Bluetooth MusicConnection: BluetoothOutput connection: RCA / XLRTarget icon: Amplifier or Active SpeakersOutput: Wireless HiFi System Note: Upgrade traditional audio systems with high-quality Bluetooth playback. USB DAC Setup Source icon: ComputerSource: High Resolution MusicConnection: USBOutput connection: RCA / XLRTarget icon: AmplifierOutput: Desktop HiFi System Note: Use BR15 R2R as a desktop DAC. Digital Audio Setup Source icon: CD Player / TV / Digital SourceSource: Optical / CoaxialConnection: Digital InputOutput connection: Analog OutputTarget icon: AmplifierOutput: HiFi Audio System Note: Add high-quality DAC conversion to digital sources. Technical Specifications DAC Feature Specification DAC Architecture Fully Differential 24-bit R2R USB DAC Resolution Up to 32-bit / 384kHz DSD Support Up to DSD256 PEQ 10-band Parametric EQ Bluetooth Feature Specification Bluetooth Chip Qualcomm QCC5181 Bluetooth Version Bluetooth 5.4/6.0 class chipset LDAC Supported aptX Lossless Supported aptX Adaptive Supported AAC / SBC Supported Inputs Feature Specification USB Audio Input Supported Optical Input Supported Coaxial Input Supported Bluetooth Input Supported Outputs Feature Specification RCA Line Output Supported XLR Balanced Output Supported Optical Output Supported Coaxial Output Supported Recommended System Setup Setup Connection Amplifier Upgrade Phone → BR15 R2R → Amplifier → Speakers Active Speaker System Phone / PC → BR15 R2R → Active Speakers Desktop DAC System Computer → BR15 R2R → Amplifier → Speakers What's in the box FiiO BR15 R2R ×1 Power Cable ×1 USB Cable ×1 Remote Control ×1 User Manual ×1 Download Center Access product manuals, technical documents, and support resources. https://emiuzek.com/pages/download Additional Product Content FiiO BR15 R2R vs FiiO BR13 Feature BR15 R2R BR13 Product Position R2R Bluetooth DAC Bluetooth DAC Receiver DAC Architecture 24-bit R2R Traditional DAC Bluetooth High-resolution Bluetooth Bluetooth Receiver XLR Output Yes No RCA Output Yes Yes USB DAC Yes Limited Best Focus R2R sound + HiFi system upgrade Affordable wireless upgrade

Read more less