TPA3116D2 Subwoofer Digital Power Amplifier Board TPA3116 100W Audio Module
Specifications:<br>Power range: DC8-25V<br>Number of channels: mono (subwoofer output)<br>Output power: 100W<br>Turn the knob to the bottom to turn it off<br>PCB size: 75 * 60 * 20mm/2.95*2.36*0.78<br><br>Note: <br>Please allow 1-3mm differs due to manual measurement.<br>Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.