Amazon.com: Dual Electronics SBX212i 12-inch illumiNITE High Performance Studio Enclosed Subwoofers with 1,200 Watts of Peak Power & 41-Ounce Magnets : Electronics
Dual 12” 500w Subwoofer Speaker SD12 | eBay
Dual DWS12 12-inch High Performance Subwoofer with a 2-inch Single Voice Coil - VIP Outlet
DS18 EXL-XX12.2DHE 4,000W Max Dual 2-ohm 12" Subwoofer
Amazon.com: Dual Electronics BP1204 High Performance 12 inch Car Audio Subwoofers in a Tuned Bandpass Enclosure with Blue illumiNITE LED Illumination and Plexiglass Viewing Windows and 1,100 Watts of Peak Power : Electronics
TNE212DV Dual 12in TERMINATOR Series 1000-Watt Peak Power Subwoofer Enclosure | MTX Audio - Serious About Sound®