ok i currently have 2 mtx 12" 9500 subs in a sealed box...it was recommended that i put them in a ported box by alot of people. unfortunetly i dont want to have 4 cu. ft of box in the back of my s10...im thinking the biggest i can go is about 3cu. ft (1.5 for each sub). what kind of sound difference am i gonna notice due to the box being smaller then whats recommended?
