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