Amazon.com: BOSS Audio Systems CXX12 Car Subwoofer - 1000 Watts Maximum Power, 12 Inch , Single 4 Ohm Voice Coil, Sold Individually,Black : Electronics
Amazon.com: Gladen Spl 12 30 Cm Subwoofer : Electronics
Amazon.com: Klipsch SPL-120 Powered Subwoofer 12 inches, Black : Electronics
HERTZ SPL Show Series SS-12-D2 SPL 12 in. (300mm) 1000 Watt RMS 2-Ohm
Amazon.com: Klipsch SPL-120 Powered Subwoofer 12 inches, Black : Electronics
Amazon.com: Harmony Audio HA-ML122 Monolith 12" Car Audio Competition SPL Sub 3000W Dual 2 Ohm Subwoofer : Electronics
Amazon.com: Harmony Audio HA-ML122 Monolith 12" Car Audio Competition SPL Sub 3000W Dual 2 Ohm Subwoofer : Electronics
Amazon.com: Skar Audio SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: NVX VCW122v3 (VCW122 Version 3) 2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 2-Ohm Car Subwoofer : Electronics
Amazon.com: Skar Audio VXF-12 D2 12" 3000 Watt Max Power Dual 2 Ohm Competition Car Subwoofer : Electronics
Amazon.com: Klipsch SPL-120 Powered Subwoofer 12 inches, Black : Electronics
Amazon.com: Gladen Spl 12 30 Cm Subwoofer : Electronics
Amazon.com: Skar Audio AR3X12V Triple 12" Universal Fit Armor Coated Ported Heavy Duty Subwoofer Box : Electronics
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, Heavy Duty 8ohm 12" Woofers 450 Watts Each Replacement 2 Speaker Set (GW-12PC-8-2) : Musical Instruments
Amazon.com: Gladen Spl 12 30 Cm Subwoofer : Electronics
Massive Audio KILOX124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1000 Watt RMS, 2000w MAX Dual 2 Ohm, 3 Inch Voice Coil. Sold Individually