JL Audio - Ho112-w6v3-30cm case subwoofer: Amazon.de: Electronics & Photo
JL Audio 13W7 AE versiegelte Subwoofer Box mit weißem Plexi Logo | eBay
CP212-WØv3 - Car Audio - Subwoofer Systems - BassWedge™ - JL Audio
Amazon.com: Atrend 12JLX3SV JL Audio 12” Single Vented Subwoofer/Speaker Enclosure Compatible with WX & W3 Series Subwoofers. Made in USA : Electronics