Amazon.com: Atrend 12JLX3SV JL Audio 12” Single Vented Subwoofer/Speaker Enclosure Compatible with WX & W3 Series Subwoofers. Made in USA : Electronics
JL Audio Stealthbox Driver / Passenger Subwoofer Enclosure for the Polaris Slingshot
JL Audio HO110-W6v3 Ported H.O. Wedge™ enclosure with one 10" W6v3 subwoofer at Crutchfield