{"product_id":"hosyond-200w-bluetooth-5-0-amplifier-board-dual-channel-tpa3116d2-100w-100w-for-diy-speakers","title":"Hosyond 200W Bluetooth 5.0 Amplifier Board | Dual Channel TPA3116D2 (100W+100W) for DIY Speakers","description":"\u003ch2\u003ePowerful, clean sound for your DIY audio projects\u003c\/h2\u003e\n\u003cp\u003eThe Hosyond 200W Bluetooth 5.0 Amplifier Board brings robust, high-fidelity amplification to your passive speakers. Built around the TPA3116D2 with an AM interference suppression function, it aims for precise audio reproduction even during prolonged high-power operation.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow distortion under load:\u003c\/strong\u003e THD stays below 0.1% at higher power for clearer highs and tighter bass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-channel power:\u003c\/strong\u003e 100W per channel, suitable for 4–8 Ω speakers and compact home setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible power and impedance:\u003c\/strong\u003e operates from 5–24V DC; ideal for 4–8 Ω systems; best results with 50–100W speakers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo input options:\u003c\/strong\u003e 3.5 mm wired input and Bluetooth 5.0, with wireless reach up to ~49 feet for easy streaming.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable, lasting performance:\u003c\/strong\u003e 5 × 470 µF capacitors and a large cooling system support long listening sessions without undue heat buildup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety first:\u003c\/strong\u003e reverse, overvoltage, undervoltage, overheat, and short-circuit protections for worry-free use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and scenarios\u003c\/h3\u003e\n\u003cp\u003eCompact enough for desktop setups and rugged enough for living rooms, home theaters, or DIY speaker projects. The combination of Bluetooth input and wired 3.5 mm makes it flexible for streaming music from a phone, tablet, or media player, while the strong 100W+100W output powers modest-sized enclosures with clarity and presence.\u003c\/p\u003e\n\u003cp\u003eTypical applications include introducing sound to DIY passive speakers in a home theater, creating a music corner in a workshop, or upgrading a compact outdoor audio system. The board’s protections and heat management help maintain steady sound output across sessions, giving you more control over your listening experience.\u003c\/p\u003e\n\u003ch3\u003eWhat to know when pairing and installing\u003c\/h3\u003e\n\u003cp\u003eFor best results, use a power supply within the 12 V range and supply capable of at least 5 A. Pair with 50–100W speakers for a balanced, engaging sound profile. The design supports safe operation in typical home environments and can be integrated into a range of enclosures or chassis.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What speakers is this amplifier board suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 4–8 ohm passive speakers and DIY projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What input options are available on the Hosyond amplifier board?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Bluetooth 5.0 and a 3.5 mm wired input for flexible setups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hosyond","offers":[{"title":"Default Title","offer_id":48409797361821,"sku":"B0C7C7GD9R","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/hosyond-amplifier-board-front-view.jpg?v=1781197074","url":"https:\/\/nexoltic.com\/products\/hosyond-200w-bluetooth-5-0-amplifier-board-dual-channel-tpa3116d2-100w-100w-for-diy-speakers","provider":"Nexoltic","version":"1.0","type":"link"}