subwoofer boxes enclosures ported subwoofers

Alpine (2) RS-W12D2 12-inch R-Series Shallow Subwoofer Dual 2 Ohm & Grill Bundle

Clarion Marine Bass Bundle - CM3013WL 12" RGB LED subwoofer includes Black & Silver Grilles, Clarion Marine XC2110 Amplifier

Kicker Marine KPX500.1 Powersports Amp & 12" 4 Ohm ( White Grill ) Subwoofer Audio Upgrade, Includes LED Remote

Kicker 10 Inch KM-Series Marine 4 Ohm Subwoofer 41KMW104LC with Free LED Remote Controller bundle

Wet Sounds REVO 12 FA S4 V3 - REVO Series 12" Free Air 4 Ohm V3 Subwoofer, Black and Wet Sounds REVO 12 XS-B-SS GRILLE V3 - Black & Stainless XS St...

PowerBass XL-1240DMF - 12" Dual 4-Ohm Marine Subwoofer with Grill

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA12002 Marine Amp Bundle

Kicker (2) 52CVT12 CompVT 12-Inch (300mm) Subwoofers, 4-Ohm w/ Speaker Wire Bundle

Kicker Marine KPX500.1 Powersports Amp & (2) 10" 4 Ohm Premium Marine Subwoofer (Charcoal Grill ) Includes LED Remote

Diamond Audio DESMB8DA Dual 8" Amplified Subwoofer + 8 Gauge Wiring Kit Complete Bass Install Package

Alpine S2-W12D2 12" S-Series Dual 2 Ohm Car Subwoofer & KTE-12G.3 Grille Bundle

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA500.4 Marine Amp Bundle

Kicker (2) 46L7T122 L7T L7-Thin 12-Inch (30cm) Subwoofer, Dual Voice Coil, 2-Ohm, 600 Watt w/ Charcoal LED Grill & Remote Bundle

Alpine S2-W10D4 10" S-Series Dual 4 Ohm Car Subwoofer & KTE-10G.3 Grille Bundle

Kicker Marine KPX500.1 Powersports Amp & 10" Solo-Baric L7S DVC 2 Ohm. Subwoofer Audio Upgrade

MTX TERMINATOR 250-Watt RMS 2Ω Mono Block Class D Amplifier and MTX Audio 3510-02 35-Series 10" 250W RMS 2-Ohm Subwoofer

Alpine iLX-W670-S Receiver & S2-SB10 PrismaLink™ S2-Series 10" subwoofer Built-In RGB lighting & S2-A60M Amplifier Bundle

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KMA6006 Marine Amp Bundle ( Includes LED Remote )

Wavtech THINPRO10-2 10” Professional Series Shallow 2 Ohm Subwoofer PAIR and LINK750.1PLUS 750 Watt Mono Amplifier

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

Wet Sounds REVO 12 FA S2 V3 - REVO Series 12" Free Air 2 Ohm V3 Subwoofer, Black and Wet Sounds REVO 12 XS-W-SS GRILLE V3 - White & Stainless XS st...

Kicker (2) 48CWRT84 CompRT 8" Subwoofer, DVC, 4-ohm - Includes Grill

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA8004 Marine Amp Bundle

Kicker (2) 51MWF124 - MWF 12-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA8004 Marine Amp Bundle