{"product_id":"fosi-audio-t20","title":"Fosi Audio T20 Tube Amplifier | Bluetooth 5.0 Hi-Fi Stereo Amp for Home Speakers","description":"\u003ch2 data-path-to-node=\"7\"\u003e1. Elegant Fusion of Retro Soul and Modern Power\u003c\/h2\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe \u003cb data-path-to-node=\"8\" data-index-in-node=\"4\"\u003eFosi Audio T20\u003c\/b\u003e is not just an amplifier; it’s a bridge between the golden age of analog audio and today’s wireless convenience. By combining \u003cb data-path-to-node=\"8\" data-index-in-node=\"145\"\u003eauthentic vacuum tubes\u003c\/b\u003e with high-efficiency \u003cb data-path-to-node=\"8\" data-index-in-node=\"189\"\u003eClass D amplification\u003c\/b\u003e, the T20 delivers that sought-after \"warm\" sound while maintaining the punch and clarity needed for modern music.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"9\"\u003e2. Key Features \u0026amp; Audiophile Tech\u003c\/h2\u003e\n\u003ch4 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eAuthentic Vacuum Tube Warmth\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eClassic 6K4 Tubes:\u003c\/b\u003e The T20 uses two replaceable 6K4 vacuum tubes to soften digital harshness. This results in a liquid-smooth midrange and sweet, non-fatiguing highs—ideal for long listening sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eTube Rolling Fun:\u003c\/b\u003e For enthusiasts, the tubes are replaceable with \u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"66\"\u003e6J1, 6J4, GE5654, or 6AK5\u003c\/b\u003e models, allowing you to \"roll\" tubes and customize your sound signature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eAdvanced Wireless \u0026amp; Wired Connectivity\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eBluetooth 5.0 Streaming:\u003c\/b\u003e Enjoy high-fidelity wireless music from your phone or laptop. With an external high-gain antenna, the T20 ensures a stable connection up to \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"165\"\u003e50ft (15m)\u003c\/b\u003e with ultra-low latency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eRCA Input:\u003c\/b\u003e Connect your turntable (with preamp), CD player, or PC via the standard RCA inputs for a pure wired experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eSuperior Driving Power \u0026amp; Versatility\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003e50W x2 Output:\u003c\/b\u003e Powered by the TPA3116 chip, the T20 effortlessly drives most home \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"82\"\u003epassive speakers\u003c\/b\u003e (4-8 ohm), producing a soundstage that defies its compact size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eBuilt-in Headphone Amp:\u003c\/b\u003e Features a dedicated \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"45\"\u003e3.5mm headphone output\u003c\/b\u003e, allowing you to enjoy the tube-amplified warmth through your favorite headphones without disturbing others.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"16\"\u003e3. Technical Specifications\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"17\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,1,0,0\"\u003e\u003cb data-path-to-node=\"17,1,0,0\" data-index-in-node=\"0\"\u003ePower Max Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,1,1,0\"\u003e50W x2 @4Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,2,0,0\"\u003e\u003cb data-path-to-node=\"17,2,0,0\" data-index-in-node=\"0\"\u003eVacuum Tubes\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,2,1,0\"\u003e6K4 (Replaceable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,3,0,0\"\u003e\u003cb data-path-to-node=\"17,3,0,0\" data-index-in-node=\"0\"\u003eInput Mode\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,3,1,0\"\u003eBluetooth 5.0 + RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,4,0,0\"\u003e\u003cb data-path-to-node=\"17,4,0,0\" data-index-in-node=\"0\"\u003eOutput Mode\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,4,1,0\"\u003ePassive Speakers + 3.5mm Headphone\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,5,0,0\"\u003e\u003cb data-path-to-node=\"17,5,0,0\" data-index-in-node=\"0\"\u003eTHD \/ SNR\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,5,1,0\"\u003e≤ 0.04% \/ ≥ 99dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,6,0,0\"\u003e\u003cb data-path-to-node=\"17,6,0,0\" data-index-in-node=\"0\"\u003eFrequency Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"17,6,1,0\"\u003e20Hz - 20kHz (±1.5dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"18\"\u003e4. Why the Fosi Audio T20 is a Desktop Essential\u003c\/h2\u003e\n\u003cp data-path-to-node=\"19\"\u003eThe T20 solves the biggest problem with modern digital audio: the \"cold\" and \"flat\" sound. Its \u003cb data-path-to-node=\"19\" data-index-in-node=\"95\"\u003eBass and Treble tone controls\u003c\/b\u003e give you the power to sculpt your audio, while its premium aluminum chassis provides excellent heat dissipation and interference shielding. It’s the ultimate upgrade for any bookshelf speaker setup.\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Black \/ US","offer_id":43722623483997,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ EU","offer_id":43722623516765,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ AU","offer_id":43722623549533,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK","offer_id":43722623582301,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi-Audio-T20-Bluetooth-Vacuum-Tube-Amplifier-AptX-HD-Stereo-Power-Amp-50W-TPA3116-Headphone-Amplifier_jpg__avif.webp?v=1766470699","url":"https:\/\/emiuzek.com\/pt\/products\/fosi-audio-t20","provider":"EMiUZEK","version":"1.0","type":"link"}