down firing subwoofer enclosure

Memphis Audio MOJO Pro MJP844 8" 1500w Competition Car Subwoofer DVC 4 ohm Subwoofer

Memphis Audio SE210 Dual 10" Loaded SE Enclosure With SE2000.1DF 500 Watt Amplifier

Kicker 50CWCD124 CompC 12" Subwoofer, Dual 4-Ohm

QPower QBomb Dual Vented Horn Ported Subwoofer Box Finished with Bed Liner

QPower QBOMB8V Dual 8 Inch Vented Port Subwoofer Sub Box with Bedliner Spray

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

Kicker (3) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm Bundle

Kicker 52CVR122 - CVR12 CompVR 12-Inch (30cm) Subwoofer, DVC, 2-ohm

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

Q Power 12-Inch Sealed Slim Shallow Truck Subwooofer Box Enclosure | TW12-SINGLE

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

PowerBass S-1204 - 12" Single 4-Ohm Subwoofer

Kicker 45TL7R102 Single 10" L7R Truck Loaded Vented Enclosure - 500 Watts RMS

Kicker (2) 48CWRT124 CompRT 12" Subwoofer, DVC, 4-ohm Bundle

Memphis Audio PRX624 Power Reference Series 6-1/2" Selectable 4 or 2 Ohm Component Subwoofer

Kicker 51HS8 Hideaway Compact Powered Subwoofer, 8-Inch & 46KISL K-Series Interconnect, Speaker Wire To RCA Adapte

Kicker 52VCVR122 CompVR 12" single subwoofer in vented box, 2-ohm

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

Kicker 48CWRT674 CompRT 6.75" Subwoofer, DVC, 4-ohm

Kicker 49L7X81 8" SoloX L7X Dual 1-Ohm Subwoofer

Kicker 48CWRT104 CompRT 10" 4-Ohm DVC Subwoofer

Kicker (2) 49L7X122 - SoloX L7X 12-Inch Competition Subwoofer, 2-Ohm

Alpine PWE-S8 Compact Powered 8" Subwoofer System

QPower Dual 10" Sealed Sub Enclosure Box for Toyota Tacoma Regular Cab 2005-2024