{"product_id":"donner-stereo-receivers-51-channel-audio-amplifier-with-bluetooth-53-opticalcoaxial-usb-fm-2-mic-in-echo-rca-ac-3-input-for-home-karaoke-theater-speakers-60w4r-25w3-rms-mamp4","title":"Donner Stereo Receivers  5.1 Channel Audio Amplifier with Bluetooth 5.3  Optical\/Coaxial  USB  FM  2 Mic-in  Echo  RCA  AC-3 Input for Home  Karaoke  Theater Speakers  60W\/4R \u0026 25W×3 RMS  MAMP4","description":"HIGHER POWER  LOWER NOISE: 5.1 channels amplifier supports 5 speakers and 1 subwoofer ( L\/R speaker RMS: 60W\/ 4R; L\/R surround \u0026amp; center speakers: 25W * 3 ) to enhance stereo sounds. In addition  the noise problem has been optimized. The relays have been added in the receiver  so the noise in standby mode is almost gone\u003cbr\u003eMULTIFUNCTION REMOTE: Without the limitation of a single function  our amplifier home audio comes with an upgraded remote control that can use the setting functions of treble\/ midrange\/ bass\/ echo\/Talkover in any input mode\u003cbr\u003eMULTI-INPUT MODES: The audio receiver supports various sound source inputs  including Bluetooth 5.3  USB (up to 64 GB)  1 RCA  1 AC-3  2 mic inputs  AUX IN  and FM radio. In addition  digital Optical fiber and coaxial interfaces have been added to fit most smart TVs\u003cbr\u003eUPGRADED FM FUNCTION: You can quickly select the FM frequency you prefer by entering the numbers  making FM searching more convenient\u003cbr\u003eCUSTOMIZED EQ CONTROL: Both the amplifier and the remote can independently control the treble  midrange  and bass adjustment  so you can set the sound as you like. Donner MAMP4 can automatically save the mode selection  volume  and EQ settings you set  so you don’t need to adjust again after the next startup\u003cbr\u003eDUAL MIC INTERFACES: Equipped with dual 1\/4'' microphone jacks for your karaoke party. Plus the Talk Over function can lower the background music for clearer sound output in events\/ hosting\/ speech occasions\u003cbr\u003e-","brand":"Donner","offers":[{"title":"5.1 CH  60W\/4R \u0026 25W×3","offer_id":47233658486915,"sku":"647861299768590338-33257374-24887557-103360873-0-0-0-0","price":82.99,"currency_code":"USD","in_stock":true},{"title":"2 CH  600W","offer_id":47233658519683,"sku":"647861299768590338-33257374-24887557-103360874-0-0-0-0","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/5543\/7955\/files\/a175e7a37f81e435c2cdfc8dba9187277e0b0fa98c6b58ba12fce418cc00d4da.jpg?v=1780388129","url":"https:\/\/styence.com\/products\/donner-stereo-receivers-51-channel-audio-amplifier-with-bluetooth-53-opticalcoaxial-usb-fm-2-mic-in-echo-rca-ac-3-input-for-home-karaoke-theater-speakers-60w4r-25w3-rms-mamp4","provider":"My Store","version":"1.0","type":"link"}