[Used, Very Good] JL Audio 12W1v3-2 12" inch car audio Subwoofer in sealed enclosure for Sale in Bedford Park, IL - OfferUp
Amazon.com: Atrend 12JLX3SV JL Audio 12” Single Vented Subwoofer/Speaker Enclosure Compatible with WX & W3 Series Subwoofers. Made in USA : Electronics
JL Audio 12W1v2-4 W1v2 Series 12" 4-ohm subwoofer at Crutchfield
JL Audio 12W6v3-D4 12 inch Car Subwoofer Driver - Black for sale online | eBay
JL Audio 12W3v3-4 W3v3 Series 12" 4-ohm subwoofer at Crutchfield
JL Audio 12W1v3-4 W1v3 Series 12" 4-ohm subwoofer at Crutchfield