dual 12 inch subwoofers

Sony SA-SW7 BRAVIA Theater Sub 7 Wireless Subwoofer

Bose Lifestyle Ultra Subwoofer - White

Bose Lifestyle Ultra Subwoofer - Black

Sony SA-SW8 BRAVIA Theater Sub 8 Wireless Subwoofer

Alpine R2-W12D4 12" R-Series "R2" Subwoofer, Dual 4-Ohm, 750 Watt RMS

JBL Professional LSR310S 10 Inch Powered Studio Subwoofer

Memphis Audio 60th Anniversary MJP1244 MOJO Pro Series 12" Component Subwoofer with Dual 4-ohm Voice Coils

Memphis PRXA600.1 Power Reference Series Mono Subwoofer Amplifier and 1 Memphis Audio MJP1222 12" Dual 2 Ohm MOJO Pro Subwoofer

SVS PB-3000 R|Evolution 13" Ported Subwoofers - Pair (Black Ash)

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

Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer Dual 4 Ohm & Grill Bundle

Alpine HDZ-W12 12" Subwoofer | 800W RMS, Dual 4-Ohm Voice Coils, Grille

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

Kicker 50CVX124 CompVX 12-Inch Subwoofer, Dual 4-Ohm

Waterproof Bluetooth Outdoor Speaker System for Streaming with 500W Power, Wall Mountable, Compatible with All Devices

SVS 3000 Micro R|Evolution Dual 9" Subwoofer - Each

SVS 3000 Micro Sealed Subwoofer with Fully Active Dual 8-inch Drivers (Piano Gloss White)

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

Fluance Fi70WW Three-Way Wireless High Fidelity Music System with Powerful Amplifier & Dual 8" Subwoofers

Sonos Sub 4 Wireless Subwoofer

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

PowerBass XL-1244D - 12" Subwoofer Dual 4-Ohm VC 400Wrms / 800Wmax

Harbinger VARI V2408 8" 400W 2-Way Powered Loudspeaker - Black

SVS SB-3000 13" Sealed Subwoofer (Piano Gloss Black)