2000 Audi A4 

Greg has a 2000 Audi A4, and he wanted to increase the amount of power in his system and connect his subwoofer. He brought the amplifier for us to install, and he'd already upgraded the door speakers. We were able to interface with the factory radio to provide a preamp signal into his amplifier.

this thing is track ready!

 

Here is the amplifier, installed on the back of the rear passenger seat. Wire was loomed and clamped down tightly. The system sounds great, but we recommended a higher quality subwoofer.