Sundown Audio - SLD-12 Shallow Mount 12" Subwoofer Dual 2 Ohm (Open Box) - Alternator Outlet | Mechman High Output Alternators Authorized Dealer. Fast Ship Times, Made in the USA!
Shallow Mount, Single Sealed – Atrend USA
Seismic Audio - SA-SCE12-A - Powered 12 Inch 600 Watt Slim Shallow Mount Car & Truck Audio Subwoofer Enclosure - Walmart.com