ZHIQIAN
Mini PAM8403 3Wx2 5V Dual Channel USB Power Audio Amplifier Board Volume Control
Mini PAM8403 3Wx2 5V Dual Channel USB Power Audio Amplifier Board Volume Control
Regular price
$334.00 USD
Regular price
$556.67 USD
Sale price
$334.00 USD
Unit price
per
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Specification:?
Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4??) PCB size :Length: 30mm* Width: 21mm(Overall height after installed is about 16mm.)
Note:
1.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. 2.This PAM8403 Audio Amplifier board could be powered by USB Power supply.
Package Included:
1 x Amplifier Board
Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4??) PCB size :Length: 30mm* Width: 21mm(Overall height after installed is about 16mm.)
Note:
1.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. 2.This PAM8403 Audio Amplifier board could be powered by USB Power supply.
Package Included:
1 x Amplifier Board
