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Amazon.com: (2) R3-12 - Pair of Soundstream 12" 800W RMS Dual 2-Ohm Reference Subwoofers : Electronics
Amazon.com: Alpine S-SB12V 12" 600w S-W12D4 Subwoofer+Ported Sub Enclosure Box+Amp+Bass Knob
Amazon.com: Rockville (2) RVW1500P8 3000w 15" Raw DJ Subwoofers 8 Ohm Subs 70OZ Magnet : Musical Instruments
Amazon.com: Sound Storm Laboratories SS10 10 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Sold Individually : Electronics
Amazon.com: Infinity Two KAPPA123WDSSI 12" (300mm) high-Performance car Audio subwoofer : Electronics
Amazon.com: 2) ROCKFORD FOSGATE P1S4-12 12" 1000 Watt 4-Ohm Car Audio Subwoofers Subs P1S412 : Electronics
Amazon.com: Alpine S-W8D4 8" 900w Car Audio Subwoofer DVC Dual 4-Ohm Sub+Bluetooth Speaker : Electronics
Amazon.com: Alpine S-W8D2 S-Series 8" subwoofer with Dual 2-ohm Voice coils Bundle : Electronics
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: Alpine S-W10D4 S-Series 10" Dual 4-Ohm Subwoofer : Electronics
Amazon.com: Rockville Destroyer 12D2 12" Competition Car Audio Subwoofer w/USA Voice Coils! : Electronics
Amazon.com: Rockville DV12K6D2 Dual 12" 4800w Car Audio Subwoofers Plexi Sub Enclosure Box : Electronics
Amazon.com: Klipsch S 808 SUB White NA : Electronics
Amazon.com: Jamo Studio Series S 808 Subwoofer (Black) : Electronics
Amazon.com: BESTISAN Powered 6.5'' Home Audio Subwoofer, Deep Bass Response Subwoofers in Compact Design, Easy Setup with Home Theater Systems, TV, Speakers, RCA, Black : Electronics
Amazon.com: Alpine (2) S-W12D2 Car Audio Type S Series Sub 1200W Peak 12" Subwoofer Bundle with Harmony HA-A800.1 Amplifier & Amp Kit : Electronics
Amazon.com: Sony HT-S400 2.1ch Soundbar with Powerful Wireless subwoofer, S-Force PRO Front Surround Sound, and Dolby Digital, Black : Electronics
Amazon.com: BELVA BPKG Series Car Subwoofer with Ported Enclosure, Monoblock Amplifier, Wiring Kit and Remote Bass Knob (1000W Dual 10") : Electronics
Kicker Bundle CompR CWR10 Triple 10" Subwoofer Loaded 1500 Watt Sub Box Enclosure & Harmony HA-A1500.1 Amp : Electronics - Amazon.com
Amazon.com: Massive Audio GTX154 – 15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 700 Watt RMS, 1400w MAX Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Alpine S-SB12V 12" 600w Subwoofer+Ported Sub Enclosure Box+Mono Amplifier+Wires : Electronics
Amazon.com: Powerbass S-1204D 12" Dual 4 Ω Subwoofer 600W Max (S1204D)
Amazon.com: Jamo Studio Series S 810 Subwoofer (Walnut) : Everything Else
Amazon.com: Rockville RV1010P Dual 10" 1000w Car Audio Subwoofers in Vented Sub Enclosure Box : Automotive
Amazon.com: Rockville (2) W10K9D2 10" 6400 Watt Car Audio Subwoofers Dual 2-Ohm Subs : Electronics
Amazon.com: American Sound Connection 312H Universal Large Car Trunk Triple 12" Sealed Subwoofer Rear Angle 3 Sub Box Stereo Enclosure and S-W12D2 Type S Series Sub Dual 2 Ohm 1200W Peak 12"
