{"product_id":"aideepen-100w-mono-bluetooth-amplifier-board-zk-1001u","title":"Aideepen 100W Mono Bluetooth Amplifier Board ZK-1001U","description":"\u003cp\u003e\u003cstrong\u003eThe Aideepen ZK-1001U is a compact 100W mono Bluetooth amplifier board built for DIY car and home speaker projects, offering TWS stereo pairing, wide 9–24V input, and multiple wired\/wireless inputs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis single-board amplifier combines the TPA3116 power stage with an upgraded Bluetooth 5.3 module to deliver a flexible, high-power platform for makers and audiophiles building custom speakers or upgrading in-car audio. Its compact footprint, on-board boost circuit, and manual voltage switch let you run reliably from batteries or vehicle power while tuning sound with dedicated tone controls.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ZK-1001U handle different power sources and voltages?\u003c\/h3\u003e\n\u003cp\u003eThe board accepts a wide 9–24V input and uses a built-in intelligent boost circuit to regulate voltage for stable amplifier operation. A red mode switch allows manual selection between two boosted voltage defaults, so you can match output to speaker needs and battery configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWide input range: 9–24V for cars, batteries, and many adapters\u003c\/li\u003e\n  \u003cli\u003eAutomatic boost to stable 19V or 24V for consistent performance\u003c\/li\u003e\n  \u003cli\u003eManual red switch toggles boost output for speaker matching\u003c\/li\u003e\n  \u003cli\u003eAdditional power cable included for easier battery connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat audio inputs and controls are available?\u003c\/h3\u003e\n\u003cp\u003eThe board supports Bluetooth, USB flash drive playback, USB sound card input, and a 3.5mm AUX line-in to connect phones, PCs, or MP3 players. The front panel includes three knobs for treble, bass, and multifunction control with simple tap commands for play\/pause, track skip, power, and TWS pairing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.3 with AAC decoding for wireless streaming\u003c\/li\u003e\n  \u003cli\u003eUSB flash drive and USB sound card support for direct digital input\u003c\/li\u003e\n  \u003cli\u003e3.5mm AUX input for analog sources\u003c\/li\u003e\n  \u003cli\u003eMultifunction knob: long press power, click play\/pause, double-click next, triple-click TWS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I create stereo sound using this mono amplifier?\u003c\/h3\u003e\n\u003cp\u003eYes — the ZK-1001U supports one-click TWS pairing to sync two identical boards wirelessly and form true left\/right stereo channels. This makes it straightforward to build a pair of portable wireless speakers or a compact stereo system without running speaker wires between amplifiers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTWS box mode for wireless left\/right synchronization\u003c\/li\u003e\n  \u003cli\u003eLow-latency Bluetooth connection suitable for music playback\u003c\/li\u003e\n  \u003cli\u003eIdeal for DIY stereo speaker pairs and party systems\u003c\/li\u003e\n  \u003cli\u003eSupports high-fidelity playback for improved audio detail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and reliability features are built in?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier uses a genuine TPA3116 mono chip known for efficient Class-D operation, and an intelligent boost circuit to maintain stable output. The board is optimized for outdoor battery-powered builds as well as vehicle installations, and the component layout supports heat dissipation for sustained use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuthentic TPA3116 amplifier IC for efficient 100W output\u003c\/li\u003e\n  \u003cli\u003eIntelligent boost circuit for voltage stability under load\u003c\/li\u003e\n  \u003cli\u003eCompact PCB layout allowing DIY integration into enclosures\u003c\/li\u003e\n  \u003cli\u003ePractical accessories included for battery-powered projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Aideepen ZK-1001U is aimed at hobbyists, makers, and small-scale audio builders who want a powerful, compact amplifier board that handles battery or vehicle power, supports multiple input types, and can be paired wirelessly for stereo. It’s a solid choice for custom car audio projects, portable speaker builds, workshop systems, and anyone seeking a flexible high-power mono amp to form the backbone of a DIY stereo setup.\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 voltage range does the ZK-1001U support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts 9–24V input and uses a boost circuit to stabilize output at 19V or 24V selectable by the red switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use two boards for stereo sound?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — one-click TWS pairing syncs two ZK-1001U boards wirelessly for left\/right stereo without speaker wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aideepen","offers":[{"title":"Default Title","offer_id":48455085424797,"sku":"B0FSZF5TWN","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/aideepen-zk-1001u-front-panel.jpg?v=1781718209","url":"https:\/\/nexoltic.com\/products\/aideepen-100w-mono-bluetooth-amplifier-board-zk-1001u","provider":"Nexoltic","version":"1.0","type":"link"}