✓ High-end 4-channel sound amplifier✓ MOSFET Technologies✓ Variable active crossover with bypass function

The sleek amplifier-style housing can be easily integrated into on-the-go hi-fi installations when you can't power your vehicle with the DC charging system

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After last year's improved V2 version with an incredible 300 W RMS power topped it

P500-12P Komposysteme Helix ✓ High-end 4-channel sound amplifier✓Rockford Fosgate PunchPower Enclosures If you want to quickly add bass to an existing audio system or save yourself the hassle of separate amplifiers and subwoofers, the PUNCH P Series is just the thing for the job! All subwoofer enclosures are powered by a powerful Class D digital amplifier. The system is all inclusive, so all you have to do is run power, ground and a signal from the source to get this baby going. The enclosure has a rugged exterior