• Compact, factory-tuned enclosure for tight locations to fit many trucks and SUVs
• 10-inch sub with 400-watt amp
• Amp is built-in and power-matched for hard-hitting bass
• Easily integrates with factory system
• Down-firing for ultimate driver protection
• Thick, tough internal bracing to resist stacking weight
• Active CompRT Sub matched with passive reFLEX™ sub for extra output
• Remote bass control included

The PTRTP combines an active, award-winning CompRT subwoofer, a passive reFLEX sub, and a power-matched, built-in amplifier for an efficient, pounding bass solution for your ride.