Quinn Acoustics Q10S4 10 Inch Car Audio Subwoofer, 500 Watt Power, 4 O – Car Toys
Amazon.com: Pyle 8 Inch Car PA Woofer - 500 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5" Kapton Voice Coil, 55-6 kHz Frequency, 89.2 dB, 8 Ohm, 40 oz Magnet - PylePro PPA8 , Black : Electronics
JBL FUSE Dual Compact 8" 600 Watt Peak Power Enclosed Passive Car Audio Subwoofers Bundle Combo, (
Pyle Plpw15d 15" 2000 Watt 4-ohm Dvc Power Car Audio Subwoofer Sub Woofer : Target
Rockford Fosgate P500-12P Punch Series 12" subwoofer enclosure with 500-watt amp at Crutchfield
Amazon.com: Massive Audio ECO12S4 – 12 Inch Car Audio 500 Watt ECO Series Subwoofer, Single 4 Ohm, 6mm Top Plate, Steel Basket. Sold Individually : Electronics
BOSS Audio Systems CXX104DVC Chaos Extreme Series 10 Inch Car Audio Subwoofer - 1000 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier