All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance
It supports Bluetooth audio input and 3.5mm audio jack auxiliary input
Dual channel of 30W+30W power output and a wide input voltage range from 8V to 26V DC
Sound quality is very good by using this audio power amplifier module
Applicable speaker impedance are 4, 6, 8ohm, great for turning normal speaker into Bluetooth speaker