Amazon.com: Atrend 12JLX3SV JL Audio 12” Single Vented Subwoofer/Speaker Enclosure Compatible with WX & W3 Series Subwoofers. Made in USA : Electronics
Two JL Audio 12 inch Subwoofers in box - auto parts - by owner - vehicle automotive sale - craigslist
JL Audio HO112-W6v3 - Single 12 inch W6v3 High Output Wedge, Ported - Preloaded car subwoofer boxes - Custom Sounds & Tint
JL Audio CP212-W0v3 BassWedge™ slot-ported enclosure with two 12" W0v3 subwoofers at Crutchfield
JL Audio CP112W0-4 12" Sub in Box | Street Sound Vision