Empire Car Audio - Five Star Champion Series by Empire 12″ Subwoofer Model CS – 1216 12” Subwoofer 4 ohm 3” High Quality Japanese High Temperature Aluminum Voice Coil 800 Watt RMS
Epik Empire Subwoofer dual 15's For Sale - US Audio Mart
Epik Empire (sealed dual 15" subwoofer) For Sale - US Audio Mart
10" Sentinel-D Series Subwoofer – Empire Car Audio Inc
15" Magnus Series Subwoofer – Empire Car Audio Inc
Legion Series 12" SubWoofers – Empire Car Audio Inc
King 12" Subwoofer | Car Audio Equipment | American Bass
JL Sub 12" LED Speaker Ring | LED Speaker Rings | Empire Hydrosports
Empire Sentinal-D 10 Inch Subwoofer With Amp for Sale in Chesterland, OH - OfferUp