DS18 SRW8.4 8" Shallow Car Subwoofer - 300 Watts, Single Voice Coil, 4-Ohm (1 Speaker)
DS18
Sound Storm Laboratories US8 8 Inch Under Seat Powered Car Audio Subwoofer - 800 Watts Max, Low Profile, Built in Amplifier, for Truck, Boxes and Enclosures, Remote Subwoofer Control
Sound Storm Laboratories
H YANKA SDM-08MINI 400W 8 Inch Compact Underseat Car Subwoofer with Built-in Amp, Slim Powered Subwoofer for Car/BEV/Truck/Jeep Audio (Slimer, More Compact)
H YANKA
H YANKA 400W 8 Inch Powered Underseat Subwoofer Car Audio, Slim and Compact Design Car/Truck Active Subwoofer with Built-in Amp, Car Subwoofer with Amplifier Package
H YANKA