Rockford Fosgate Punch PBR400X4D |
|
![]() | Amplifier Class: D Best Frequency Response: 20-20k Hz RMS Power Output (Watts x Channel): 50 x 4 ... |
Rockford Fosgate Punch P300X2 |
|
![]() | Amplifier Class: AB Best Frequency Response: 20-20k Hz RMS Power Output (Watts x Channel): 100 x 2 ... |