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

Power handling: 50 watts RMS

130 Watt Max

Class GD technology

delivers a lively and direct sound character

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