04/28/2026
We had a 2004 Dodge SRT4 come in for a 12" subwoofer with a built-in amplifier by Rockford Fosgate.
We took out all the factory dual cone speakers. Upgraded to POWERBASS OE series, 6,1/2" components for the front stage with tweeter.
In the rear, we used POWERBASS 3-way, 6x9" speakers.
It came with a Kenwood installed. But we are going to put a Kenwood KMM-BT332U with 6-channel preamp outputs.
The results were clearly evident with more detail and midrange output. It will sound better after we get more control over the sound and install a small 4 channel amplifier.
This was an extremely clean car. It looked like it was well taken care of. It has many performance upgrades.
Now the Audio system matches the rest of the car.