Pontiac Grand Prix Audio System

By | October 1st, 2015|Grand Prix, Pontiac|

Pontiac Grand Prix Audio System This man wanted to bump up his system. He brought in his 2008 for a Pontiac Grand Prix audio system. First the guys installed a Jensen Power900 amplifier to the back of the seat so it couldn't be seen. Then they added two Kicker Comp 12 inch subwoofers in the [...]