【100W Mono Power】This ZK-1001B 100W mono Bluetooth amplifier board effortlessly drives 20-100W/3-8Ω passive speakers with DC 7-24V input, featuring a TPA3116D2 chip + dedicated Bluetooth decoder for <0.3% THD and AAC HD audio decoding.
【TWS-BOX Function】With Bluetooth 5.1's low-latency (≤40ms) transmission and 15m range, it supports TWS pairing (buy 2 for stereo) plus 3 other inputs - AUX/USB drive/USB DAC - for versatile connectivity.
【One-Knob Control】The smart multi-function knob integrates volume control (rotate), playback (click), track skip (double-click), TWS mode (triple-click), and power (long press) in one compact 89×45×20mm design.
【Six Protection】Engineered for reliability, it includes six protection systems (over-voltage/current/heat, etc.) in an aluminum case, making it ideal for DIY audio projects.
【Customer Support】A complete wireless audio solution that combines pro-grade amplification with plug-and-play Bluetooth 5.1 convenience for speakers, car audio, or home systems.Your satisfaction is our priority. Contact us with any questions, suggestions, or product issues.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🖱️ Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
⌨️ How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🖨️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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