ZK-301B 30W Bluetooth 5.3 Audio Amplifier Module DC 9V-24V Mono Channel Digital Audio Amplifier Board Support Wireless TWS
<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"><br/><br/><br/><span style="font-size:20px"><strong>Product selling points:</strong></span><br/>1. Made of high-quality materials, durable and practical<br/>2. Support TWS to form a wireless pair box, instantly becoming a left and right channel stereo sound system<br/>3. Supports MP3/WMA and WAV/FLAC/APE lossless formats<br/>4. The Bluetooth name of the product can be changed, making it easy to identify multiple products<br/>5.5. Wide application range, suitable for 4-8 ohms, 5-30W speakers<br/><span style="font-size:20px"><strong><br/>Parameters:</strong></span><br/>Model: ZK-301B<br/>Name: Mono 30W Bluetooth Audio Amplifier Board Module<br/>Bluetooth version: 5.3<br/>Bluetooth transmission distance: 15 meters<br/>Audio input: Bluetooth+AUX+USB drive+USB sound card<br/>Audio output: Mono 30W<br/>Adapted power supply: DC9-24V, 3A (cannot be connected to AC power)<br/>Adapted speaker: 4-8 Ω, 5-30w<br/>Total volume with button:<br/>Click: Play/Pause<br/>Double click: Next track<br/>Three strikes: Enter or exit TWS mode<br/>Long press: switch on/off<br/>Protection mechanism: input anti reverse connection, over temperature, over current, short circuit, anti-static protection<br/>Featured feature: Support for Wuzhi Audio APP. Modify Bluetooth name, password settings, volume adjustment of prompt tone, on/off prompt tone, sleep aid song, firmware upgrade, etc; The speaker pairing function and true wireless function enable two sets of speakers to be combined into left and right channel speakers, providing a stronger sense of spatial positioning.<br/>Attention: If using a 4 Ω speaker, please use a 12V power supply. If the voltage is too high, it will be damaged!!!<br/><span style="font-size:20px"><strong><br/>Packaging list:</strong></span><br/>Audio amplifier board * 1<br/>Accessory combination * 1<br/><br/></div></div><p><br/></p>
$31.055
$29.6
- Category : Consumer Electronics
- Brand : diy_electronics_module_999_store DIY Electronics Module 999 Store
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<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"><br/><br/><br/><span style="font-size:20px"><strong>Product selling points:</strong></span><br/>1. Made of high-quality materials, durable and practical<br/>2. Support TWS to form a wireless pair box, instantly becoming a left and right channel stereo sound system<br/>3. Supports MP3/WMA and WAV/FLAC/APE lossless formats<br/>4. The Bluetooth name of the product can be changed, making it easy to identify multiple products<br/>5.5. Wide application range, suitable for 4-8 ohms, 5-30W speakers<br/><span style="font-size:20px"><strong><br/>Parameters:</strong></span><br/>Model: ZK-301B<br/>Name: Mono 30W Bluetooth Audio Amplifier Board Module<br/>Bluetooth version: 5.3<br/>Bluetooth transmission distance: 15 meters<br/>Audio input: Bluetooth+AUX+USB drive+USB sound card<br/>Audio output: Mono 30W<br/>Adapted power supply: DC9-24V, 3A (cannot be connected to AC power)<br/>Adapted speaker: 4-8 Ω, 5-30w<br/>Total volume with button:<br/>Click: Play/Pause<br/>Double click: Next track<br/>Three strikes: Enter or exit TWS mode<br/>Long press: switch on/off<br/>Protection mechanism: input anti reverse connection, over temperature, over current, short circuit, anti-static protection<br/>Featured feature: Support for Wuzhi Audio APP. Modify Bluetooth name, password settings, volume adjustment of prompt tone, on/off prompt tone, sleep aid song, firmware upgrade, etc; The speaker pairing function and true wireless function enable two sets of speakers to be combined into left and right channel speakers, providing a stronger sense of spatial positioning.<br/>Attention: If using a 4 Ω speaker, please use a 12V power supply. If the voltage is too high, it will be damaged!!!<br/><span style="font-size:20px"><strong><br/>Packaging list:</strong></span><br/>Audio amplifier board * 1<br/>Accessory combination * 1<br/><br/></div></div><p><br/></p>