Audiopipe 12" 2200W 2+2Ohm Quad Stacked Strontium Magnet Subwoofer TXX — Big Jeff Online Inc
AudioPipe TXX-BDC4-12 12 Inch 2,200 Watt Dual 4 Ohm Car Speaker Subwoofer, Black, 1 Piece - Pay Less Super Markets
Amazon.com: AudioPipe TXX-BDC4-12 Dual 4 Ohm 12 inch 2,200 Watt Car Speaker Subwoofer (2 Pack) Bundle with QPower QBOMB12TB Dual 12 Inch Triangle Ported Car Audio Subwoofer Box Enclosure with Bedliner Spray
AudioPipe TXX-BDC4-12 12 Inch 2,200 Watt Dual 4 Ohm Car Speaker Subwoofer, Black - Newegg.com
Audiopipe TXX-BDC4-15D2 Subwoofer Quad Stack 15-inch 2,800 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black - Yahoo Shopping
Ported enclosure for single 12" Audiopipe TXX-BD4-12 - Subwoofers / Enclosures - Steve Meade Designs - #1 Car Audio Enthusiast Forum in the world! - Meade916 - SMD