18 inch subwoofer cabinets

QPower QBASS Dual 12 Inch Car Audio Subwoofer Enclosure Box, Charcoal (2 Pack)

Kicker 50CWCS124 CompC 12" Subwoofer, Single 4-Ohm

Kicker 48CWRT672 CompRT 6.75" Subwoofer, DVC, 2-ohm - Includes Speaker Wire

Kicker 50CWCS104 CompC 10" Subwoofer, Single 4-Ohm

Kicker 49L7X181 SoloX L7X 18-Inch (48cm), Ferrite Competition Subwoofer, 1-Ohm DVC

Kicker 48CDF124 Comp 12" Subwoofer in Down Firing enclosure, 4-Ohm

Two Door Decorative Storage Cabinet with Adjustable Shelf and Cable Management Natural - Threshold™

Kicker Marine 10" Subwoofer & Amp Bundle – 45KMF104 Free Air Subwoofer with 45KMG10C Charcoal LED Grille + 48KMA1502 – DIY Pontoon & Wake Boat Bass...

Hertz Marine Audio System Upgrade – CAPRI H100 Receiver, Venezia V5C 5-Channel Amp, 6 HMX 6.5" RGB LED Speakers & 10" Subwoofer – DIY Pontoon & Wak...

Kicker 49L7X182 SoloX L7X 18-Inch (48cm), Ferrite Competition Subwoofer, 2-Ohm DVC

Hifonics ELITE 12 Inch Subwoofer, Dual Voice Coil Car Audio Speaker, 1600 Watt

QPower QBGMCFF07408 8 Inch Quad Port Subwoofer Enclosure Box with Underseat Front Fire for GMC and Chevy Crew Cab 2007 to Current

Kicker 48CDF104 Comp 10" Subwoofer in Down Firing enclosure, 4-Ohm

Kicker Marine 10" Subwoofer & Amp Bundle – 45KMF102 Sub w/ Charcoal Grill + 48KMA8001 Mono Amplifier – DIY Boat Audio Bass Upgrade for Pontoon, Cen...

Kicker Marine Bass Tube & Amp Kit – 46CWTB102 10" Subwoofer Tube + 48PXA3001 Amp – DIY Boat Audio Upgrade for Pontoon & Wake Boats

Pearson SOLID HARDWOOD 40 inch Wide Mid Century Modern Entryway Storage Cabinet in Walnut Brown

Nathan James Wood Transitional Fluted Cabinet w/ Brass Handle Black Oak (Set of 2)

Kicker 50VCWC122 CompC 12-inch Subwoofer in Vented Enclosure, 2-Ohm

GDFStudio Elise Mid Century Modern Storage Cabinet with Woven Rattan Doors and Adjustable Shelves

JVNOXK Slim Tilt-Out Shoe Cabinet with Adjustable Shelves, Mid-Century Modern Oak Shoe Rack

Nathan James Wood Veneer Arched Accent Cabinet Light Brown