Kicker 48TRTP82 TRTP 8" Down Firing Subwoofer in Sub Enclosure+Amplifier+Amp Kit

This bundle pairs the Kicker 48TRTP82 TRTP 8-inch down-firing subwoofer enclosure with a Rockville dB11 mono amplifier and an RWK81 8-gauge wiring kit, built for anyone who wants real bass without losing cargo room. The TRTP enclosure loads a passive ReFLEX subwoofer alongside an active CompRT sub in a thin-profile box pre-wired to a single 2-ohm terminal, so it fits under a truck seat or in a compact cargo area and holds up under stacked gear. Extensive internal bracing, thick MDF construction, and Forced-Air Cooling keep it running about 20 percent cooler than earlier designs.

Powering it is a 1,400W peak / 350W RMS Dyno-Certified mono amplifier at 2 ohms, 220W RMS at 4 ohms, with a fully adjustable 12dB/octave crossover, subsonic filter, bass equalizer, and an included bass remote for dash-mounted control. The RWK81 kit completes the install with 100% copper RCA cables, 8-gauge power and ground wire, an 18-gauge remote lead, and a 60-amp AGU fuse, wrapped in a flexible, temperature-resistant jacket that routes easily through factory openings.

Together, the three pieces deliver a complete down-firing bass system, matched for power and wired end to end, ready for a small truck cab or compact SUV.