Hsthe Sea 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control DC 5-24V Bluetooth and AUX Inputs for DIY Wireless Speakers Board
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Product description
- The main knob uses a high-end rotary encoder for 360 degree infinite tuning and a smooth feel
- One-touch start stop long-press switch on off, easy and convenient operation
- Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation
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