Amazon.com: Pyle 12” Dual Subwoofer Box System - 12'' Dual Series Vented Subwoofer Enclosure, Rear Vented Design with Santoprene Surround, 2 x 1200 Watts Max Power, 4 Layer Dual Voice Coil - PLSQ212BS : Electronics
Amazon.com: Single 12" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF : Electronics
Amazon.com: Car Audio Triple 10" Sealed Subwoofer Rear Angle 3 Sub Box Stereo Enclosure : Electronics
Amazon.com: Rockville RV8.2A 800 Watt Dual 8" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit black : Electronics
Amazon.com: Kicker Bundle Compatible with Universal Vehicles 44DCWC102 Dual 10" CompC Ported Dual Loaded Sub Box Enclosure with HA-A400.1 800 Watt Subwoofer Amplifier and HA-AK8 900W Amp Install Kit : Electronics
Amazon.com: Skar Audio AR2X10V Dual 10" Universal Fit Armor Coated Ported Subwoofer Box with Kerf Port : Electronics
Amazon.com: DS18 LSE-112A Car Bass Package 1xSLC-MD12 Subwoofer in a Ported Box with S-1500.1/RD Amplifier and Complete 4-GA Amp Kit, 1000 Watts - Loaded Enclosures for Universal Audio Applications : Electronics
Amazon.com: QPower QTW10 Single 10" Sealed Car Audio Subwoofer Sub Box Enclosures (2 Pack) : Electronics
Amazon.com: Pyle 8” Dual Subwoofer Box System - 8'' Dual Series Vented Subwoofer Enclosure - Rear Vented Design with Built-in Illuminating LED Lights, 2 x 300 Watts Max Power, Two 4” Tweeters - PL28BSL : Electronics
Amazon.com: MTX TNP212D2 12-Inch 400-Watt RMS Dual Loaded 1200-Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block Amplifier, and 8 Gauge Amplifier Amp Complete Wiring Installation Kit : Electronics
Amazon.com: Planet Audio PAB80 Car Subwoofer and Amp Package – Built-in Amplifier, 8 Inch Subwoofer with Passive Radiator, Remote Subwoofer Control : Electronics
Amazon.com: Kicker Subwoofer and Amp Package of 3 Items - 12 inches Solo-Baric L7S Vented 3000 Watt Dual Sub Enclosure, DS18 Class D Monoblock Amplifier, and Complete 0AWG Wiring Kit : Electronics
Amazon.com: KICKER 43DC122 Comp Dual 12" Subwoofers In Vented Sub Box Enclosure, 2-Ohm Bundle with Rockville dB11 1400W Peak Mono 2-Ohm Car Amp and Bass Remote and RWK81 8 Gauge Amp Installation
Amazon.com: Seismic Audio - SA-PGCE10LED - Dual 10 Inch 1000 Watt Car Audio Subwoofer Box with LED Lights & Plexiglass Window : Electronics
Amazon.com: Car Audio Single 15" Sealed Subwoofer Salnted Hatchback Stereo Sub Box Enclosure : Electronics
Amazon.com: Rockville SK510 Package 10'' 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp & Scosche LOC2SL Line Output Converter Adjustable Amplifier Add On Module for Car Stereo, Black : Electronics