With the Caliber CA250 amplifier you boost the volume of your car speakers. The 2-channel car amplifier provides a power of up to 400 watts. Thanks to the Bass Boost function, bass sounds sound extra powerful. Bass guitars and rousing beats are well forward. The amplifier is protected against overheating, overload and short circuit. With a width of 22 centimeters, a depth of 24 centimeters and a height of 4.6 centimeters, the vesterker easily fits into the trunk.