Philippines

There will be enough output power only when the audio input is enough and the power supply/current is enough.
The higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers.
In the case of sufficient voltage and current, the larger the horn's ohms, the smaller the relative sound power, please pay attention!
Power supply voltage: 12V-8 ohms/12W (left channel) + 12W (right channel), 4 ohms/20W+20W

Colour:black
Material:ABS
Size:6 x 6 x 2.9CM 

Package Contents:
1 * Power Audio 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.