PAM8403 Bluetooth Digital 3W+3W Dual Double 3W 2CH 2 Channel Class D Audio Amplifier Board 5v XH A151 Module Replace Class AB
$7.22
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 parametersProduct Name: Bluetooth Digital Amplifier BoardProduct Model:XH-A151Chip Model: PAM803Transmission distance: 20 meters maximum (no blocking)Supply voltage: 5VNumber of channels: 2Maximum power: 3W+3WProduct net weight: 6GProduct size: 49*29*4.5mm PACKAGE Included: 1 x Module //
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