Optional Style Without Bluetooth module
Brand Unbranded
Type Power amplifier board
Model TPA3110
Power 30 W
Amplifier Class D

Check the listing for details. TPA3110 Digital Power Amplifier Board Stereo Class D Power Amplifier Module 30W. Condition: New. Listed at 9.71 USD. Designed for Bluetooth audio receiver module special interface, built-in 5V regulator circuit, you can easily DIY Bluetooth speaker. Output power is 30W X 2 (@16V), the board can be connected to the 8-ohm, 4-ohm speakers.

$7.77
$9.71