This module is based on the TDA7266 dual bridge audio amplifier chip, which features an ouput power of up to 7 W for each channel. It is suitable for use with 5 W to 15 W speakers.
On-board TDA7266 stereo audio amplifier chip
Output: dual-channel 7W + 7W
On-board 5.08 mm terminal blocks for the left and right audio channels
On-board potentiometer for volume adjustment
DC power jack
Operating Voltage Range: 3 V to 18 V
Board Size: 45 x 33 mm