600 Watts Single 10″ Package (MK600.1+2210D2) | AD Store
Pyle PLPW6D 6 Inch 600 Watt Dual 4 Ohm Car Audio Stereo Speaker Subwoofer, Black, 1 Piece - Ralphs
STRATO-8 - 1200 Watt 8 Inch Car Subwoofer - CT Sounds – CT SOUNDS
Alpine R-W10D4 Type R 10" Dual 4 OHM Subwoofer with GTR-601 Mono Subwoofer Amplifier 600 watts RMS x 1 at 2 ohms - Creative Audio
Amazon.com: Sound Storm Laboratories SS10 10 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Sold Individually : Electronics
Best Buy: JBL 12" 600-Watt Powered Subwoofer L8400P
Amazon.com: Pyle Slim Subwoofer Box System - 600 Watts, Perfect for Mount Car Truck Audio Powered Subwoofer Enclosure, High Powered 12-inch Woofers with a Non-Pressed Paper Cone - PSBS12 : Electronics
Boss Audio Systems 600 Watt Elite Subwoofer
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 : Electronics
Rockville RVP12W8 600 Watt 12" Raw Replacement DJ PA Subwoofer 8 Ohm Sub Woofer
Amazon.com: BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually : Electronics
Lanzar MAXP64 6.5" 600 Watt Subwoofer
6.5 in. 600-Watt Car Mid Bass MidRange Woofer Audio Speakers 8 Ohm Black 2 x PDMR6 - The Home Depot
Nemesis Audio NA-12E v.3 12" Car Subwoofer 600 Watts DVCSpecifications – Moon Car Stereo