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25 Pcs Digital Power Amplifier Board 2X3W Type D PAM8403 Audio Module DC 5V Digital Audio Amplifier Board Module
Specifications: Working Voltage: 2.5V-5.5V DC (should no over 5.5V pay attention to polarity) Suitable Speaker: 4-8ohm (4ohm is recommended); speaker power 2-8W Colour:green Material:PCB Package Contents: 25 Amplifier Only the above package content...
$8.46 Free Delivery
