{"product_id":"fosi-audio-bt20a-pro-48v","title":"Fosi Audio BT20A Pro Bluetooth Power Amplifier","description":"\u003cp\u003eThe Fosi Audio BT20A Pro is a mini Class D stereo power amplifier built on the TPA3255 chip, with Bluetooth input, 300W x2 output and bass and treble controls. This listing is the 48V power supply version.\u003c\/p\u003e\u003cp\u003eThe 48V variant is the one to pick when you want the amp's full output on the table for less sensitive bookshelf speakers or a larger room. Bass and treble controls are genuinely handy here since many desktop speaker placements need a little correction that a purist amp will not give you.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTPA3255 Class D, 300W x2\u003c\/li\u003e\n\u003cli\u003eBluetooth input, bass and treble controls\u003c\/li\u003e\n\u003cli\u003e48V power supply version\u003c\/li\u003e\n\u003cli\u003eFree US shipping over $49, 45-day returns\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosi Audio","offers":[{"title":"Black","offer_id":45377577156743,"sku":"Fosi Audio BT20A Pro-48V black","price":125.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":45377577189511,"sku":"Fosi Audio BT20A Pro-48V blue","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/12681572743.jpg?v=1785505282","url":"https:\/\/tonepier.com\/products\/fosi-audio-bt20a-pro-48v","provider":"TonePier","version":"1.0","type":"link"}