Description: The Rockford Fosgate T400-4 has 4 Equalizer Bands. Signal to Noise Ratio: 85 Decibels. Rockford Fosgate. Its a full sentence. It means POWER! It means ATTITUDE! Since 1973, when founder Jim Fosgate put his name on the first real piece of...
The Rockford Fosgate T400-4 has 4 Equalizer Bands. Signal to Noise Ratio: 85 Decibels. Rockford Fosgate. Its a full sentence. It means POWER! It means ATTITUDE! Since 1973, when founder Jim Fosgate put his name on the first real piece of high performance audio equipment built for the car, nothing has been the same.