Car Audio Dual 10" Slot Ported Stereo Subwoofer Labyrinth Bass Speaker Sub Box & Sub Wire Kit - 2X10VMBASS-WKIT
Car Audio Dual 10" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure - Walmart.com
Qpower Qbass Dual 10 Inch Heavy Duty Mdf Material Car Audio Subwoofer Enclosure Boxes With Shared Slot Port Vent And Dual Chamber Design, Charcoal : Target