Amazon.com: NVX VCW104v3 10" 1600 Watt Peak (800W RMS) Dual 4-Ohm VC-Series Car Subwoofer (VCW104 Version 3) : Electronics
Amazon.com: NOVIK NEO WPW 15400 15" WOOFER Low Sound, RMS Power 400W, 8 Ohm, Professional subwoofers and deep bass and mid-bass : Musical Instruments
Amazon.com: Diamond Audio DMD124 12" 400W Dual 4 Ohm DMD Series Car Subwoofer + Free LAB Sticker : Electronics
Amazon.com: NVX VCW124v3 12" 2400 Watt Peak (1200W RMS) Dual 4-Ohm VC-Series Car Subwoofer (VCW124 Version 3) : Electronics
Amazon.com: Sundown Audio SD-4 8 D4 8" 400W RMS Dual 4 Ohm Subwoofer : Electronics
Amazon.com: SOUND TOWN 18" RAW WOOFER SPEAKER, 400 WATTS PRO AUDIO PA DJ REPLACEMENT SUBWOOFER LOW FREQUENCY DRIVER (STLF-1890) : Musical Instruments
Amazon.com: Sundown Audio SD-4 8 D2 CAR 8" 400W RMS Dual 2-OHM SUBWOOFER BASS Speaker New : Electronics
Amazon.com: Planet Audio P109C, 25cm (10") Subwoofer, 400W RMS : Electronics
Amazon.com: DS18 GEN-X104D Subwoofer in Black - 4 Layer Black Aluminum Voice Coil, 10", 800W Max Power, 400W RMS, Dual 4 Ohms, DVC - Powerful Car Audio Bass Speaker (1 Speaker) : Electronics
Amazon.com: MTX TNP212D2 12-Inch 400-Watt RMS Dual Loaded 1200-Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block Amplifier, and 8 Gauge Amplifier Amp Complete Wiring Installation Kit : Electronics
Amazon.com: Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub : Electronics
Amazon.com: NVX SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Subwoofer : Electronics
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: DS18 SLC-8S Subwoofer in Black - 8-Inch Speaker, 400W Max Power, 200W RMS Power, Aluminum 4 Layer Voice Coil, Black Steel Frame, SVC, 4 Ohm Impedance, Ferrite Magnet (1 Speaker) (SLC8S) : Electronics
Amazon.com: Skar Audio SK8TBV Single 8" 400 Watt Max Power Vented Subwoofer Enclosure Tube : Baby
Amazon.com: Alphasonik NSW408 Neuron 400 Series 8 Inch 750 Watts Max / 250 Watts RMS Dual 4 Ohm Car Subwoofer w/High-Grade Magnet Non Pressed Paper. : Electronics
Amazon.com: Rockville Rock Shaker 8" Classic Wood 400w Powered Home Theater Subwoofer Sub (Rock Shaker 8 Wood) : Electronics
Amazon.com: (2) Rockford Fosgate Punch P2D4-15 800 Watt RMS 15" Car Audio Subwoofers Subs : Electronics
Amazon.com: Diamond Audio DMD104 10" 400W Dual 4 Ohm DMD Series Car Subwoofer + Free LAB Sticker : Electronics
Amazon.com: Skar Audio EVL-1X65D4-V-LP 6.5" 400 Watt Low Profile Slot Port Loaded Car Subwoofer Enclosure : Electronics
Amazon.com: MTX TN12-02 12" 400 Watt Car Audio Bass Subwoofer + Vented Ported Box Enclosure : Electronics
Amazon.com: WLLDSE 15 inch 1200 Watt Peak Momentary Power Dual 2 Ohm Car Subwoofer, Black : Electronics
Amazon.com: MTX Magnum MB210SP 10 Inch 400 Watt RMS Dual Car Loaded 200 Watt RMS 800 Watt Max Polymer Coated Cone Subwoofer with Box Enclosure And Wiring Kit : Electronics
Amazon.com: MTX Magnum MB210SP 10-Inch 400W RMS Dual Subwoofer System, Soundstorm AKS8 8 Gauge Complete Wiring Kit, and Boss Audio CPBK2 2 Farad Power Capacitor : Electronics
Amazon.com: Diamond Audio DE102 10" 400W RMS Diamond Elite Series Dual 2 Ohm Car Subwoofer + Free LAB Sticker : Electronics
