Powerbass Ultra Combo
Powerbass Ultra Subwoofer 12″ 10000w
Powerbass GTX 8000w 4 channel Amplifier
4 gauge wiring kit
Single 12″ subwoofer box
you may need additional equipment to install this combo such as
1. Hi/Lo converter (if your car is still using the factory radio)
2. A distribution block to feed power to both amplifiers.
Contact us if you may need these.