Philippines

Name: Power amplifier board
Adapted speaker: 10-100W
Number of channels: left and right dual channels (stereo)
Bluetooth version: 5.0
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection

Colour:black
Material:Metal
Size: 60 x 60 x 29mm 

Package Contents:
1 x Amplifier boardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.