This customer came in wanting us to install an Alpine subwoofer in this vehicle. We accommodated their request with 2 Alpine Type R 15’s and a Kicker IX1000.1 amp to power them. For the highs we went with the Infinity Kappa components in the front, and the Infinity reference 6×9’s in the back. To further power this we installed the Kenwood Excelon XR400-4 4 channel amplifier. We wanted to keep this all safe so we installed the Code alarm CA6553 to protect everything. Professional installation of this Alpine subwoofer by the tech crew at Audio Express 5616 S. Lindbergh Blvd, Green Park, MO 63123 (314) 842-1242 your car audio installation experts. We can recommend and install a subwoofer to fit your car and budget.