Features:
The PAM8403 is a 3W, stereo (dual-channel) Class-D audio amplifier that provides the performance of Class AB amplifiers with the efficiency of a Class-D amplifier. It uses a class-D structure to provide 3W at an efficiency higher than 85%, with a Bluetooth chip. Maximum output 10W power.
Parameters :
Product Name: Bluetooth Digital Amplifier Board
Product model number: XH-A151
Chip Type: PAM8403
Transmission distance: 20 meters maximum (no blocking)
Supply voltage: DC5V
Number of channels: stereo (dual-channel)
Maximum power: 3W+3W
Product Size: 49 x 29 x 4.5mm
Product Net Weight: 6g
Package Contents
1 x XH-A151 Amplifier Board