{"product_id":"daakro-zk-502t-bluetooth-amplifier-board-50w-50w-2-0-channel-bluetooth-aux-12-24v-treble-bass-control-password-free","title":"Daakro ZK-502T Bluetooth Amplifier Board – 50W+50W 2.0 Channel, Bluetooth \u0026 AUX, 12-24V, Treble \u0026 Bass Control, Password Free","description":"\u003ch2\u003eElevate DIY Home Audio with Daakro ZK-502T\u003c\/h2\u003e\u003cp\u003eDesigned for dedicated audio enthusiasts, the Daakro ZK-502T Bluetooth amplifier board blends high fidelity with practical flexibility. It uses dual TPA3116D2 HiFi chips with PurePath technology to deliver clear, dynamic sound and ultra-low distortion across both channels. The result is a detailed, musical listening experience that suits compact speakers and intimate spaces alike.\u003c\/p\u003e\u003cp\u003eThe board operates in a 2.0 channel configuration with left and right outputs, each capable of delivering up to 50W. This combination of power and resolution makes it a versatile choice for a range of builds, from desktop rigs to bookshelf setups and small DIY stereo projects where wireless streaming matters as much as wired playback.\u003c\/p\u003e\u003ch3\u003eFlexible inputs for wireless and wired listening\u003c\/h3\u003e\u003cp\u003eSwitch between wireless and wired sources with ease. Bluetooth 5.0 enables convenient streaming from phones, tablets, and laptops, while the built-in AUX input provides a straightforward wired connection. The dual-input design reduces clutter and keeps your build tidy and user-friendly.\u003c\/p\u003e\u003ch3\u003ePower, speakers, and setup options\u003c\/h3\u003e\u003cp\u003eThe board accepts 12 to 24V DC, giving you the freedom to pick a power supply that suits your workspace. It is designed to pair with 15–100W, 4–8Ω speakers, making it compatible with a broad spectrum of compact and mid-sized audio systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKey specs include dual 50W outputs, Bluetooth 5.0 and AUX inputs, and a true 2.0-channel configuration with PurePath clarity.\u003c\/li\u003e\n\u003cli\u003eWide input voltage 12–24V and compatibility with common 4–8Ω speakers support a wide range of DIY setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProtection and practical guidance\u003c\/h3\u003e\u003cp\u003eBuilt-in protections guard against over-voltage, under-voltage, over-temperature, short circuits, and reverse connection. For optimal results, match the right power supply with your speaker impedance, as higher impedance can influence the perceived output when voltage is fixed.\u003c\/p\u003e\u003ch3\u003eIdeal use cases\u003c\/h3\u003e\u003cp\u003ePerfect for wireless bookshelf speakers, compact home theater kits, or a custom multi-room audio project where you control tone and source selection.\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 and use cases is the Daakro ZK-502T best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for 4–8 ohm speakers in small to medium DIY home audio setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the ZK-502T support wireless and wired connections?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes Bluetooth 5.0 and AUX inputs for flexible listening.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Daakro","offers":[{"title":"Default Title","offer_id":48408335057053,"sku":"B0DK4N6RF9","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/daakro-zk-502t-bluetooth-amplifier-board-front-view.jpg?v=1781183870","url":"https:\/\/nexoltic.com\/products\/daakro-zk-502t-bluetooth-amplifier-board-50w-50w-2-0-channel-bluetooth-aux-12-24v-treble-bass-control-password-free","provider":"Nexoltic","version":"1.0","type":"link"}