subwoofer boxes enclosures ported subwoofers

Alpine R2-W8D4 Next-Gen 8" R-Series Subwoofer Dual 4-Ohm with KTE-8G.3 Grill

Cerwin Vega XED3001D Monoblock Amplifier + XED12V2 12" SVC Subwoofer Car Audio Bass Package 200W RMS at 4-Ohm

Kicker Marine KPX500.1 Powersports Amp & (2) 10" 4 Ohm ( White Grill )Subwoofer Audio Upgrade, Includes LED Remote

Hifonics ELITE 15 Inch Car Mount Subwoofer with Dual 4 Ohm Voice Coil Speaker 3000 Watt Peak Power Mobile Amplifier System, Black

Kicker 52CVT12 CompVT 12-Inch (300mm) Subwoofer, 2-Ohm w/ Speaker Wire Bundle

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & 10" 4 Ohm Free-Air Marine Subwoofer ( White Grill )

Kicker Marine KPX500.1 Powersports Amp & 10" 4 Ohm Premium Marine Free-Air Subwoofer (Charcoal Grill ) Includes LED Remote

Alpine (2) S2-W10D2 10" S-Series Dual 2 Ohm Car Subwoofer & (2) KTE-10G.3 Grille Bundle

Kicker (2) 50CWCD124 CompC 12" Subwoofer, Dual 4-Ohm with CXA8001 Amp Bundle ( Includes Bass Knob )

Wet Sounds RECON 10 FA-BG 10 Inch Free Air Subwoofer

Kicker 48CWR102 CompR 10" Subwoofer, DVC, 2-ohm - Includes Grill

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & 10" 4 Ohm Free-Air Marine Subwoofer ( Charcoal Grill ) Includes LED Remote

PowerBass 3XL-1210D - 12" Dual 1-Ohm Subwoofer

Kicker Marine KPX500.1 Powersports Amp & (2) 10" Free Air 4 Ohm ( Charcoal Grill ) Subwoofer Audio Upgrade

Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier with Mille Legend Series ML 2500.3 10" Subwoofer and Grill

ATG Transcend Series 2500 Watt Class D Mono Amplifier with (2) 12" 4 Ohm DVC Subwoofers and 0 Gauge Amp Kit

Alpine iLX-W670-S Receiver & S2-SB12 PrismaLink™ S2-Series 12" subwoofer Built-In RGB lighting & S2-A55V 5 Channel Amp w/ Rux Bass Knob Bundle

Alpine (2) PWE-S8 Compact 8-Inch Powered Subwoofer System & KTA-450 4-Channel Power Pack Amplifier Bundle

Kicker Marine KPX500.1 Powersports Amp & 8" CompRT DVC 2 Ohm. Subwoofer Audio Upgrade

Kicker (4) 49L7X82 - SoloX L7X 8-Inch Competition Subwoofer, 2-Ohm

Kicker Marine KPX500.1 Powersports Amp & 12" 2 Ohm ( White Grill ) Subwoofer Audio Upgrade

Memphis 2 MJP1222 12" Dual 2 Ohm MOJO Pro Subwoofer with a MJP1500.1 1500W Monoblock Amplifier and Memphis 0ga Wire Kit

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KMA8001 Marine Amp & Bass Knob Bundle ( Includes LED Remote )

Kicker (3) 49L7X82 - SoloX L7X 8-Inch Competition Subwoofer, 2-Ohm