12 inch sub with box and amp

QPower QBOMB12VL Single 12" Vented Ported Car Subwoofer Sub Box Enclosure QBOMB

QPower Single 12 Inch Sub Enclosure, Universal Downfire/Behind Seat Speaker Box for Truck Audio Applications

Q-POWER QBOMB 10" Sealed Car Subwoofer Sub Box Enclosure | QBOMB10S Single

QPower QSMBASS12 Dual 12" Inch Sealed Angled Subwoofer Sub Box Speaker Enclosure

Kicker (2) 49L7TDF122 Down-Firing 12" L7T 2-Ohm Subwoofer Enclosure Bundle

QPower 12 Inch Heavy-Duty Single Sealed Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

Q Power QBOMB15V Dual 15" Vented Port Subwoofer Sub Box w/ Bedliner Spray

Kicker 51KGMDL7T122 L7T Sierra or Silverado Dual 12" Sub 2-Ohm & CXA1200.1 Amp Complete Audio Upgrade (Includes Bass Knob and Install Accessories )

Kicker (2) 50CVX124 CompVX 12" Sub, Dual 4-Ohm & 51LX30001 Mono Amp Bundle

QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure

MTX 12" 400 Watt RMS Dual Loaded 1200 Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block & 8-Gauge Amplifier Complete Wiring Installation Kit

Q Power QBomb 10 Inch Single Vented Subwoofer Sub Box with Black Bedliner Spray

Kicker 48CWRT124 CompRT 12" Sub, Dual Voice Coil, 4-Ohm, & 52GR12 Grill Bundle

Q Power QBOMB10V Dual 10 Inch Vented Port Subwoofer Sub Box w/ Bedliner Spray

Planet Audio PX12 12" 1000W Car Audio Shallow Subwoofer Sub Power Woofer

Q Power Car Audio Subwoofer Enclosure Box Chuchero For 8" Mids and 3" Tweeters

MTX 12" 1200W Dual Loaded Car Subwoofer Audio w/ Sub Box & Amplifier (Open Box)

Diamond Audio Two Dmd 12" Dvc 2Ω 200W Rms Subwoofers And One Dmd500.1 1-Ch 500W Amp W/Remote

Jensen JW124 12" Subwoofer 4ohm 400 Watts RMS

Kicker 52CVTDF122 CVTDF 12" Sub Down Firing enclosure w/ 500 Watt Key Amp Bundle

QPower QBASS Dual 15-Inch Vented MDF Subwoofer Sub Box Enclosure