I have a dual 4 ohm Re Sx 15"..its in perfect condition and of the current model year...(has the small sx written on bottom) i want 2 12" dual 2 ohm Sx's..im willing to trade the 15" and pay around 150-175 for the difference.. I kno wits a stretch but i figured id try..Btw Id keep the 15" but i have a trunk car and it really doesnt fit right.