AudioPipe TXX-BDC4-12 12 Inch 2,200 Watt Dual Car Speaker Subwoofer, Black - Walmart.com
Ported enclosure for single 12" Audiopipe TXX-BD4-12 - Subwoofers / Enclosures - Steve Meade Designs - #1 Car Audio Enthusiast Forum in the world! - Meade916 - SMD
AudioPipe TXX-BDC4-12 12 Inch 2,200 Watt Dual 4 Ohm Car Speaker Subwoofer, Black, 1 Piece - Pay Less Super Markets