<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004074434" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/></div><p><span style="font-size:20px"><strong>Feature</strong></span></p><p>1. Use high-quality materials, durable</p><p>2.10 natural sounds, up to 1023 sound combinations</p><p>3. The Bluetooth name of each product can be changed, and multiple products can be easily identified</p><p>4. The volume of prompt tone can be adjusted to meet different needs of customers</p><p>5. Upgrade large chips, support AAC Bluetooth decoding, more lossless formats, low latency, support APP and TWS</p><div><br/></div><p><span style="font-size:20px"><strong>Parameters:</strong></span></p><p>Model: ZK-1001B</p><p>Name: Mono 100W Bluetooth audio amplifier board module</p><p>Power amplifier chip: TPA3116D2</p><p>Bluetooth version: 5.1</p><p>Bluetooth transmission distance: 15 meters</p><p>Audio input: Bluetooth+AUX+USB stick+USB sound card</p><p>Audio output: mono 100W</p><p>Adaptive power supply: DC7-24V, ≥ 4A (AC power is not allowed)</p><p>Adapted horn: 20-100W, 3-8 Ω</p><p>Volume adjustment: total volume with key click: play/pause double click: next song triple click: enter or exit TWS mode long press: turn off/on</p><p>Protection mechanism: input anti-reverse connection, over-temperature, over-current, short circuit, anti-static protection</p><p>Features: support Wuzhi Audio APP. Modify Bluetooth name, password settings, prompt</p><p>Sound volume adjustment, on/off prompt tone, sleep aid song, firmware upgrade, etc.</p><p>The box matching function and the true wireless function make the two sets of speakers can be combined to form a left and right channel box matching, with a stronger sense of spatial positioning.</p><p>Product size: 89x45x20mm</p><div><br/></div><p><span style="font-size:20px"><strong>Package list:</strong></span></p><p>Power amplifier board * 1 (the shell needs to be assembled by itself)</p><p></p></div></div><p><br/></p>