{"product_id":"5-0-50w-50w-100w-2-1-tpa3116d2-bluetooth-channel-subwoofer-amplifier-board-hifi-treble-and-bass-control-stereo-digital","title":"5.0 50W+50W+100W 2.1 TPA3116D2 Bluetooth Channel Subwoofer Amplifier Board HiFi Treble and Bass Control Stereo Digital","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eBluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e5.0 50W+50W+100W 2.1 TPA3116D2 Bluetooth Channel Subwoofer Amplifier Board HiFi Treble and Bass Control Stereo Digital\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Eifotoric\u003c\/p\u003e\n\u003cp\u003ediy wireless, bass control, control stereo, board tpa3116d2, diy, scientific, electrical semiconductor, 50w 50w, theater diy, wireless speakers, amplifier, amp board Industrial \u0026amp; Scientific Industrial Electrical Semiconductor Products Signal Components Amplifiers\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ TPA3116D2 HIFI chip solution: stereo dual-channel output, 50W+50W+100W, to ensure continuous serial high-power operation, THD 0.1%. Using high-quality filter inductors, the sound is full and clear.\u003c\/li\u003e\n\u003cli\u003e✅ Bluetooth and AUX audio input: Bluetooth 5.0 version, higher transmission efficiency and longer distance. If your playback device does not have Bluetooth, you can also input audio signals through the 3.5MM jack.\u003c\/li\u003e\n\u003cli\u003e✅ Safety protection: The power amplifier board has overheat protection, reverse connection protection, circuit breaker protection, overvoltage and undervoltage protection; wide voltage input DC: 12-24V.\u003c\/li\u003e\n\u003cli\u003e✅ Features copper DC connectors and barrier terminals. It can withstand high current, does not generate heat, and does not damage the wire. The free DC head lead is compatible with the input power interface of this product, even if you don't have a DC head adapter, you can easily wire it.\u003c\/li\u003e\n\u003cli\u003e✅ Independent high and low bass control knobs, easy to adjust the volume, allowing you to experience theater-like sound effects. With its excellent performance and comprehensive cost performance, TDA3116D2 is widely used in home theaters, square speakers, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e✅ Included Components: 1 x Audio Power Amplifier\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eifotoric","offers":[{"title":"Default Title","offer_id":66872396218413,"sku":"PGABL2771198","price":25.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/61KVZPYYIBL._SL1500.jpg?v=1781632362","url":"https:\/\/prosupply.giftabay.com\/products\/5-0-50w-50w-100w-2-1-tpa3116d2-bluetooth-channel-subwoofer-amplifier-board-hifi-treble-and-bass-control-stereo-digital","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}