Power to the amps is what we are talking about here. 50 watts to make that audio rock, there is enough power here maximize audio output. Not going used properly to crash your system Buy it now  it's hot

Specification:
Color: Black
Material: metal shell
Sound track: 2.0
Output power: 50W
Frequency response: 20Hz-20KH
Operating voltage: DC 18-24V
Output current: 3A
Size: 13.5 x 9 x 4cm