Amazon.com: Massive Audio SUMMO64S - 6.5 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6.5" Subwoofer 200 Watt RMS, 400w MAX Dual 4 Ohm, 1.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com : Sound Storm Laboratories LOPRO8 Powered Under Seat Car Subwoofer - 600 Watts Max, Single 2.6 Ohm, Voice Coil, Built in Amp, Low Profile, Remote Subwoofer Control : Vehicle Subwoofers : Electronics
Amazon.com: Rockville RV12P 12" 600w Car Audio Subwoofer in Vented Sub Enclosure Box - 4 Ohm Black : Automotive
Amazon.com: CT Sounds Hydro 12 Inch Car Subwoofer 600w RMS Dual 4 Ohm : Electronics
Amazon.com: American Bass Usa XO 1044 600 Watt Max Dual 4Ohm 10 Inch Subwoofer, Black : Musical Instruments
Amazon.com: Lanzar 8in Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Stamped Steel Basket, 4 Ohm Impedance, 600 Watt Power and Rubber Suspension for Vehicle Audio Stereo Sound System - MAX8 (1 pack) : Electronics
Amazon.com: Rockville SBG1124 12" 600W Passive 4 Ω Pro DJ Subwoofer, Mdf/Pole Mount, Black : Musical Instruments
Amazon.com: Massive Audio TKO104 TKO Series. 10 Inch, 600 Watt, 8mm Top Plate, Dual 4 Ohm Car Subwoofer. Sold Individually. : Electronics
Amazon.com: Cerwin Vega XED Series 12" Dual Subwoofer - 600W RMS, 2 Ohm Loaded, High-Efficiency Class D, Vented MDF Enclosure, Proprietary Vega Bass Boost, Remote Bass Knob, Perfect for Car Audio Systems
Amazon.com: Rockford Fosgate P3D4-15 Punch P3 DVC 4 Ohm 15-Inch 600 Watts RMS 1200 Watts Peak Subwoofer,Black : Electronics
Amazon.com: MTX 3510-04S 10" 600 Watt Shallow Slim Car Audio Subwoofer Sub +Amplifier+Amp Kit : Electronics
Amazon.com: Rockville RW8CA 8" 600 Watt Low Profile Under-Seat Active Powered Car Subwoofer, Black : Electronics
Amazon.com: Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Subwoofer : Electronics
Amazon.com: Rockford Fosgate P3D4-12 Punch P3 DVC 4-Ohm 12-Inch 600-Watt RMS 1200-Watt Peak Subwoofer : Electronics
Amazon.com: Hifonics ZG10D4 Zeus Gamma ZG Series 10-Inch 600 Watt Max Subwoofer : Electronics
Amazon.com: Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: Massive Audio Car Loaded Subwoofer Box BT12 - Pre-Loaded Subwoofer - 12 Inch, 300 Watts RMS / 600 Watts MAX, 2 Ohm Loaded Subwoofer Enclosure. : Electronics
Amazon.com: Pyle PLPW6D 6 Inch 600 Watt Max Dual Voice Coil 4-Ohm Stereo Subwoofer Speaker for Car, Boat, and RV Audio Applications, (12 Pack) : Electronics
Amazon.com: Alphasonik HSW208 Hyper 200 Series 8” 600 Watts Max / 200 Watts RMS Single 4 Ohm Car Subwoofer Stamped Alpha Steel Basket with High Grade Magnet Non Pressed Paper Cone Audio
Amazon.com: Pyle 8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Underseat Car Audio Subwoofer with Built in Amp, Powered Car Subwoofer w/Low & High Level Inputs PLBX8A,Black : Electronics
Amazon.com: MTX 3512-04S 12" 600 Watt Shallow Mount Car Subwoofer Slim Sub + Speaker : Electronics
Amazon.com: 2 American Bass XO 1044 10" 600 Watt Car Audio Subwoofers DVC 4-ohm Subs XO1044 : Electronics
Amazon.com: Monoprice SW-15 600 Watt RMS (800 Watt Peak) Powered Subwoofer - 15-Inch, Ported Design, Variable Phase Control, Variable Low Pass Filter, for Home Theater : Electronics
