The PAM8403 is a 3W, stereo, 2-channel, Class-D audio amplifier that provides the performance of Class AB power amplifiers with the efficiency of Class-D amplifiers. It uses a Class-D structure to provide 3W of power with greater than 85% efficiency, in conjunction with Bluetooth. The chip can output up to 10W power
Product parameters
Product Name: Bluetooth Digital Amplifier Board
Product Model:XH-A151
Chip Model: PAM803
Transmission distance: 20 meters maximum (no blocking)
Supply voltage: 5V
Number of channels: 2
Maximum power: 3W+3W
Product net weight: 6G
Product size: 49*29*4.5mm
PACKAGE Included:
1 x Module
