Alphasonik(doubt it), Alpine(of course... good subs), Bazooka( they make subs and bazooka tubes lol), Cerwin Vega(umm can you say stroker?), Clarion(ugh I wouldnt have one in my car anyway), Hifonics(yes prolly find them for a buck on ebay), Infinity(yes decent subs), JBL(decent), Kenwood(used...