bass module 700 wireless subwoofer

Kenwood P-XW1241S Single 12" Subwoofer in a Vented Enclosure and includes a X502-1 1000W Max Power eXcelon Class D Mono Amplifier

Hifonics ELITE 2 Pack 12 Inch Car Mount Subwoofer with Dual 4 Ohm Voice Coil Speaker 1600 Watt Peak Power Mobile Amplifier System, Black

Comp 15-inch (38cm) Subwoofer, 4-Ohm, RoHS Compliant bundle

Kicker (3) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KMA6006 Marine Amp Bundle ( Includes LED Remote )

MTX TERMINATOR 1000-Watt RMS 1Ω Mono Block Class D Amplifier and MTX Audio 7515-22 75-Series 15" 750W RMS Dual 2-Ohm Subwoofer

Kicker (4) 51MWF124 - MWF 12-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA12002 Marine Amp Bundle

Kicker (2) 50CVX104 10" CompVX 4 Ohm Subwoofer & 46KW1620 16AWG 20ft Speaker Wire

Kicker (2) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 48KXMA9005 Marine Amp Bundle

Two Alpine W12S4 12" Subwoofers with Two KTE-12PG 12" Speaker Grills

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & 12" 4 Ohm Marine Subwoofer ( White Grill )

Kicker (2) 51CWQ104 CompQ Q-Class 10" Subwoofer, Dual 4-Ohm

Kicker 52CVR10 CompVR 10-Inch (250mm) Subwoofer, 4-Ohm DVC Bundle

Hertz CBA-250 10 in. Active Sealed Subwoofer Enclosure - 250 WRMS incl. HRC AP level control

Kicker (2) 52CVR104 - CVR10 CompVR 10-Inch (25cm) Subwoofer, DVC, 4-ohm w/ Speaker Wire Bundle

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & 12" 2 Ohm Free-Air Marine Subwoofer ( White Grill )

MTX TERMINATOR 500-Watt RMS 2Ω Mono Block Class D Amplifier and MTX Audio S6510-44 S65-Series Square 10" 500W RMS Dual 4-Ohm Subwoofer

Kicker (2) 51MWE104 - MWE 10-Inch Premium Marine Subwoofer (Enclosure) 4-ohm & 48KMA6004 Marine Amp Bundle

Memphis Audio 60th Anniversary MJP1222 MOJO Pro Series 12" Component Subwoofer with Dual 2-ohm Voice Coils

Kicker Marine KPX500.1 Powersports Amp & 12" 4 Ohm Premium Marine Subwoofer (Charcoal Grill )

Kicker LX1650.1& Amp Install Kit, 1650w Mono Class-D Subwoofer Amp (51LX16501)

Kicker Marine KPX500.1 Powersports Amp & 12" 4 Ohm Premium Marine Free-Air Subwoofer (Charcoal Grill ) Includes LED Remote

Memphis 2 MJP1222 12" Dual 2 Ohm MOJO Pro Subwoofer with a BRMG12 12" High Excursion Subwoofer Grill

Kicker Marine KPX500.1 Powersports Amp & (2) 12" Free Air 4 Ohm Subwoofer Audio Upgrade

Kicker Marine KPX500.1 Powersports Amp & 10" TB Loaded Enclosure 4 Ohm Subwoofer Audio Upgrade