{"product_id":"arrarown-zk-1001u-2-pack-bluetooth-5-3-mono-amplifier-board-tws-boost-100w","title":"ARRAROWN ZK-1001U 2-Pack Bluetooth 5.3 Mono Amplifier Board | TWS \u0026 Boost, 100W","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ARRAROWN ZK-1001U 2-pack Bluetooth 5.3 mono amplifier boards are crafted for ambitious DIY home and outdoor speaker projects. Each board delivers up to 100W into 3–8 ohm passive speakers, with an integrated boost circuit designed to help maintain stable voltage when used with battery-powered setups. The upgraded Bluetooth 5.3 module supports AAC decoding and provides a responsive wireless connection across typical room-to-yard ranges, enabling smoother streaming from mobile devices or tablets.\u003c\/p\u003e\n\u003cp\u003eBuilt for flexibility, these mono amps support multiple inputs, including USB, AUX, and Bluetooth, offering versatile music sourcing for casual listening, small gatherings, or ambient sound. The two-pack configuration also enables TWS BOX mode, letting two units work together to realize left and right stereo from a single source, expanding the options for compact DIY systems.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100W per board with low distortion for clear, detailed audio across the full frequency range\u003c\/li\u003e\n\u003cli\u003eAuto boost circuit that adapts input voltage to a stable 19V or 24V\u003c\/li\u003e\n\u003cli\u003eTWS BOX compatibility to achieve stereo pairing between two mono amps\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.3 with low latency for smoother wireless playback\u003c\/li\u003e\n\u003cli\u003eFour input options: AUX, USB flash drive, USB sound card, and Bluetooth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBackyard parties or garden listening setups with battery powered speakers\u003c\/li\u003e\n\u003cli\u003eDIY home audio projects or multi-room configurations using compact, modular amps\u003c\/li\u003e\n\u003cli\u003ePortable sound for cabins, workshops, or patios where wired power is limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: This product is designed for compatible passive speakers in the 20–100W range with 3–8 ohms. It requires a DC power source within the 9–24V range and is not intended for AC mains connection.\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 input options are available on the ZK-1001U boards?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AUX, USB, and Bluetooth inputs cover a wide range of music sources.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can two boards be paired for stereo sound?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The two-pack supports TWS BOX to enable stereo playback.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ARRAROWN","offers":[{"title":"Default Title","offer_id":48412597682333,"sku":"B0F9Y1BNHC","price":42.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/arrarown-zk-1001u-front-panel.jpg?v=1781240141","url":"https:\/\/nexoltic.com\/products\/arrarown-zk-1001u-2-pack-bluetooth-5-3-mono-amplifier-board-tws-boost-100w","provider":"Nexoltic","version":"1.0","type":"link"}