PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier 2x3W With Volume Control

PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier 2x3W With Volume Control

Product Code: ML-2138
Availability: In Stock
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Product Description

Operating voltage: 2.5V-5.5V 

Maximum output power: 3W*2(5V 4Ω) 

PCB size : 

Length: 29mm 

Width: 20mm 

Overall height after installed is about 16mm.


please make sure the power supply is not more than 5.5V and

please don't do reverse polarity for "+" and "-", or else, it will burn the board.

Package included:

 1 x  Mini PAM8403 5V 2Channel USB Power Audio Amplifier Board 3Wx2W Volume Control

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