4 Pcs PAM8403 Mini DC 5V Digital Audio Amplifier Module Power Amp Board

POWER CUT OFF DIRECTLY---The potentiometer adopts the original anti-watch body, and the potentiometer with the switch counterclockwise can cut off the power directly; DIGITAL CHIP---The PAM8403 power amplifier board is a small digital amplifier chip, which highlights the advantages of digital chip; PRODUCT NAME---Power Amplifier Board; Power supply range: 5V DC; Lowest output: 3Wx2; Lowest output: 3Wx2; Weight: 9g; Quantity: 4 pcs; GREAT PERFORMANCE---Circuit of the power amplifier board adopts the reasonable configuration, power filtering is upgraded to 470 uf, 1.6 mm glass fiber sheet, great performance; GOOD SOUND QUALITY---The power amplifier board supports output of 3 w + 3 w, is of high-fidelity sound quality

What's in the box
1 x Mini DC 5V Digital Audio Amplifier