{"product_id":"zk-tb21-high-power-2-1-channel-bluetooth-digital-amplifier-board-50wx2-100w","title":"ZK-TB21 High Power 2.1 Channel Bluetooth Digital Amplifier Board 50WX2+100W With USB","description":"\u003ch2\u003eZK TB21 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2.1Channel Mini Wireless Digital AUX Amp Module Bass and Treble Control for Home Passive Speakers Subwoofer 50Wx2+100W\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"tab-content  col-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-pane active\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"desc-collapse showup\" id=\"collapse-description\" data-mce-fragment=\"1\"\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e2.1 CH stereo output power 50watt * 2+100watt, working voltage range DC12-24V, for 4-8Ω, 50watt-300watt passive speakers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTreble \u0026amp; Bass and subwoofer control: With subwoofer volume control, L and R channels Treble \u0026amp; Bass independent control. Built-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBluetooth and AUX Inputs: almost compatible with all home audio devices such as smartphones, iPhones, iPad, MP3s, PC, CD players, etc. Enjoy surround acoustic audio with the speaker.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEnsure Safety: This Bluetooth amplifier board has a bottom plate and a top plate, supporting reverse connection protection, Over-voltage, and Under-voltage Protection, Over-heat protection, and Short-circuit protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eNote: This module doesn't come with the original IC chip TPA3116D2 as It's a copy of the original Zk-TB21 amplifier Board.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MakerBazar.in","offers":[{"title":"Default Title","offer_id":50707629670640,"sku":"2481287678","price":1799.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/0056\/7392\/files\/ZK-TB21_with_USB-makerbazar_1.png?v=1793620057","url":"https:\/\/makerbazar.in\/products\/zk-tb21-high-power-2-1-channel-bluetooth-digital-amplifier-board-50wx2-100w","provider":"MakerBazar.in","version":"1.0","type":"link"}