{"product_id":"douk-audio-x1-jan5725-vacuum-tube-amplifier-bluetooth","title":"Douk Audio X1 JAN5725 Vacuum Tube Amplifier Bluetooth 5.0 MM Phono Amp 160W*2","description":"\u003cp\u003eThe Douk Audio X1 is a tube power amplifier for home stereo and desktop audio systems, combining a JAN5725 vacuum tube with a TDA7498E amp IC that delivers a maximum output of 160W+160W at 4 ohms to drive passive speakers. It supports MM phono turntables, Bluetooth 5.0 with APTX and APTX-LL, and stereo RCA inputs, and includes a low frequency output for connecting an active subwoofer to build a 2.1 channel audio system.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJAN5725 vacuum tube\u003c\/strong\u003e – produces warm, sweet, delicate and mellow sound with full mids, powerful lows and clear highs; two tubes are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e160W+160W maximum output\u003c\/strong\u003e – TDA7498E amp IC drives most home passive speakers with 4-8 ohm impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMM phono preamp\u003c\/strong\u003e – integrated circuit supports MM record players and turntables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0 with QCC3008 chip\u003c\/strong\u003e – supports APTX and APTX-LL lossless transmission for wireless audio from phones, computers, TVs and CD players.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow frequency output\u003c\/strong\u003e – connects an active subwoofer to build a 2.1 channel audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone control and bypass\u003c\/strong\u003e – treble and bass knobs adjust sound by ±6dB, with tube and tone bypass switches to compare tube and digital sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eX1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eTube Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDouk Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio inputs\u003c\/th\u003e\n\u003ctd\u003eBluetooth 5.0, stereo L\/R RCA, MM Phono \u0026amp; Turntables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio outputs\u003c\/th\u003e\n\u003ctd\u003eBanana speaker jacks, low frequency output (connect active subwoofer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth chip\u003c\/th\u003e\n\u003ctd\u003eQCC3008 (support APTX \/ APTX-LL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmp IC\u003c\/th\u003e\n\u003ctd\u003eTDA7498E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOp amp\u003c\/th\u003e\n\u003ctd\u003eNE5532\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax output power\u003c\/th\u003e\n\u003ctd\u003e160W+160W (4Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeaker impedance\u003c\/th\u003e\n\u003ctd\u003e4-8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e20Hz-20KHz (±3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSNR\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD\u003c\/th\u003e\n\u003ctd\u003e0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput sensitivity\u003c\/th\u003e\n\u003ctd\u003e0.775V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreble and Bass range\u003c\/th\u003e\n\u003ctd\u003e±6dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking voltage\u003c\/th\u003e\n\u003ctd\u003eDC 19V-35V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W*D*H)\u003c\/th\u003e\n\u003ctd\u003e115*166*60mm \/ 4.53*6.54*2.36in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet weight\u003c\/th\u003e\n\u003ctd\u003e782g \/ 1.72lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage dimensions (W*D*H)\u003c\/th\u003e\n\u003ctd\u003e320*280*80mm \/ 12.60*11.02*3.15in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage weight (with 32V5A power supply)\u003c\/th\u003e\n\u003ctd\u003e1400g \/ 3.09lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable options\u003c\/th\u003e\n\u003ctd\u003eWith Power Supply, Without Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1*X1 Amplifier\u003c\/li\u003e\n\u003cli\u003e2*JAN5725 Vacuum Tube\u003c\/li\u003e\n\u003cli\u003e1*32V\/5A Power Supply (optional)\u003c\/li\u003e\n\u003cli\u003e1*Bluetooth Antenna\u003c\/li\u003e\n\u003cli\u003e1*User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal for\u003c\/h2\u003e\n\u003cp\u003eHome stereo listeners and desktop audio setups that use passive speakers, MM turntables, and active subwoofers, especially shoppers who want to compare tube sound with direct digital sound using the bypass switches.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDoes it support MM turntables?\u003c\/h3\u003e\n\u003cp\u003eYes, it has an integrated MM phono preamp circuit for MM record players and turntables.\u003c\/p\u003e\n\u003ch3\u003eDoes it have Bluetooth?\u003c\/h3\u003e\n\u003cp\u003eYes, Bluetooth 5.0 with the QCC3008 chip, supporting APTX and APTX-LL transmission.\u003c\/p\u003e\n\u003ch3\u003eCan I connect a subwoofer?\u003c\/h3\u003e\n\u003cp\u003eYes, the low frequency output connects an active subwoofer for a 2.1 channel system.\u003c\/p\u003e\n\u003ch3\u003eWhat speakers does it drive?\u003c\/h3\u003e\n\u003cp\u003eIt drives home passive speakers with 4-8 ohm impedance at up to 160W+160W (4Ω load).\u003c\/p\u003e\n\u003ch3\u003eDoes it include a power supply?\u003c\/h3\u003e\n\u003cp\u003eIt is available with or without the optional 32V\/5A power supply; choose the variant when ordering.\u003c\/p\u003e","brand":"ValueVista","offers":[{"title":"With Power Supply","offer_id":50923387912257,"sku":"CG-3256801622509969-1","price":183.99,"currency_code":"USD","in_stock":true},{"title":"Without Power Supply","offer_id":50923387945025,"sku":"CG-3256801622509969-2","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/9328\/2881\/files\/img_EmQM0O6_iRR_taUY2zv84Tb7mO-fB_QjlQFOqENzxdg.webp?v=1793820914","url":"https:\/\/valuevista.store\/products\/douk-audio-x1-jan5725-vacuum-tube-amplifier-bluetooth","provider":"ValueVista","version":"1.0","type":"link"}