Circuit adopts the reasonable configuration, power filtering is upgraded to 470 uf, 1.6 mm glass fiber sheet, great performance. Output of 3 w + 3 w high-fidelity sound quality. The potentiometer adopts the originall anti-watch body, and the potentiometer with the switch counterclockwise can cut off the power directly. 100% Branded neew and high quality. PAM8403 is a small digital amplifier chip, which highlights the advantages of digital chip.
Specifications: Power supply range: 5V DC Lowest output: 3W*2 Size: 3.5 x 3cm / 1.38 x 1.18inch Weight: 9g
Package included: 1 x Mini Amplifier Board
Specifications
Key Features
PAM8403 mini 5V digital amplifier board with switch potentiometer can be USB powered
Specifications
SKU: GE840IP4XVHCMNAFAMZ
Weight (kg): 0.02
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PAM8403 mini 5V digital amplifier board with switch potentiometer can be USB powered