Amazon.com: Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: American Bass DX-10 4 Ohm, 300 Watt RMS / 600 Watt Max Power, 10 Inch Subwoofer, 90 oz Magnet, Single, Hi-Temp 4-Layer 2" Voice Coil, White Powder Coated, Non-Pressed Paper Cone : Electronics
Sundown Audio LCSv2 10" inch DVC Dual 4 Ohm (LCS Series) Car Subwoofer 300 Watts RMS
Boss Audio 10-inch Single Voice Coil 4-ohm 1200 Watt Subwoofer Sub | P10svs : Target
Mb Quart Ds1-254 200 Watt 4 Ohm 10 Inch Shallow Space Saving Slim Subwoofer With 2 Inch Dual Voice Coil For Vehicle Audio Systems, Black : Target
Dayton Audio RSS265HO-4 10" Reference Series HO Subwoofer 4 Ohm
Amazon.com: Massive Audio SUMMOXL104-10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Pyle 10" Car Audio Speaker Subwoofer - 1000 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 4 Ohm, 50 oz Magnet, 2