Kicker 51PTRTP12 CompRT 12" Low-Profile Loaded Sub Box — Down-Firing 500W

Space-saving, factory-tuned enclosure engineered for tight installation spots and compatible with many trucks and SUVs. Offered in two configurations: a 12-inch model with a built-in 500-watt amplifier, or a 10-inch version equipped with a 400-watt amp. The onboard amplifier is power-matched to the woofer to deliver strong, controlled bass output. Designed for straightforward integration with factory audio systems, the down-firing orientation protects the driver while maintaining reliable low-frequency performance.