1200W RGB Subwoofer, Slim Underseat Car Subwoofer and Amp Package with RGB Beat-Synced Light, Individual Control for Low Pass/Gain/Boost (A, B)

TZGBASS 2026 Upgrade 1600W Slim Under Seat Car Subwoofer with Built In Amplifier, RGB Blue Pulse Light, All in One Subwoofer and Amp Package with Low Pass, Gain and Bass Boost Control for Cars, Trucks

JBL BassPro SL 8-inch 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System (250 watts RMS: 125 watts), Black

Skar Audio SVR-8 D2 8" 800 Watt Max Power Dual 2 Ohm Car Subwoofer

KICKER 48CWRT672 CompRT 6.75" Subwoofer, DVC, 2-ohm

B&C 15TBW100-4 15 Fe Woofer

PowerBass OE-690D - 6"x9" 3-Way Speakers 100Wrms / 300Wmax (2-Ohm) - Pair

QPower Single 10in Sub Enclosure, Universal Shallow Mount Downfire/Behind Seat Speaker Box Compatible with Most GMC, Chevy, & Ford Trucks

Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm

Scosche SE69KT 6x9 Car Audio Speaker Sub Box - Premium MDF Enclosure for Clear Sound - Durable Construction for Optimum 6x9 Speaker Performance - MDF Subwoofer Box Enclosure - Sold as a Single Box