Sony Sony XM-GS4 4-channel car amplifier — 70 watts RMS x 4 Kawasaki Custom-fit Audio Packages Peak: 600W

Peak: 600W

Tinsel leads are carefully routed and attached to each spider to prevent fatigue and buzzing

Controls level on rear outputs of 4-channel amplifiers

2 rear USB inputs

Pioneer's Car Sound Fit app is a car sound simulator that lets you experience what your car could sound like using your own smartphone

Sony Sony XM-GS4 4-channel car amplifier — 70 watts RMS x 4 Kawasaki Custom-fit Audio Packages Peak: 600WSony's XM GS4 4 channel amplifier will drive your whole system, sending 70 watts RMS to each of your front and rear speakers. Or you can switch the amp into 2 channel mode to power a couple of subs with 160 watts RMS each. This compact amp sports a hefty heatsink that gets rid of the heat that's generated when you're pushing your system hard. Product info: 4 channel car amplifier 70 watts RMS x 4 at 4 ohms (80 watts RMS x 4 at 2 ohms) 160 watts RMS x