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PAM8403 mini 5V digital amplifier board with switch potentiometer can be USB powered
218 sold
1763.222172.21
color : as the picture shown
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About this item
Seller assumes all responsibility for this listing.Item number: 27622409
Item specifics
Item description from the seller
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 original anti-watch body, and the potentiometer with the switch counterclockwise can cut off the power directly.
100% Brand new 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
4.3 out of 5 based on 6,260 reviews