Amazon.com: Rockville (2) SBG1128 12" 1200W Pro DJ Subwoofers + RPA5 1000w Amplifier+Cables : Musical Instruments
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: Rockville Isolation Platform Acoustic Riser Pad 12"/15"/18" Subwoofers, (Iso 12-18) : Everything Else
Amazon.com: Xtremevision Pair of SoundXtreme 12 Inch 2000 Watt Car Audio Subwoofer with DVC Power - Total of 2 Subwoofers Combo of 4000 Watts Handling Power Frequency Response: 30-2.5kHz : Electronics
Amazon.com: RECOIL SL1708 8" Under-Seat Slim Amplified Car Subwoofer with 99.99% Oxygen Free Copper Installation Wiring Kits : Electronics
Amazon.com: Rockville RVP12W8 600 Watt 12" Raw Replacement DJ PA Subwoofer 8 Ohm Sub Woofer : Musical Instruments
Amazon.com: Cerwin Vega XED12V2 12-inch Subwoofer with 4 ohms, 1000 watts max, and 125 watts RMS Power Handling, Single Voice Coil Car Subwoofer : Electronics
Amazon.com: Audiopipe TXX-BDC4-8 8 Inch 1000 Watt High Performance Powerful 4 Ohm DVC Vehicle Car Sub Audio Subwoofer Speaker System, Black : Electronics