well i bought the saleen sub and i recommend it for anybody that is thinkin about buying it(if you just want a small amount of bass)...it doesnt hit hard because its only a ten and 150 watt amp but i think it sounds good for what i listen to(country and Christian) and it fits nice under my back seat but anyways just letting everybody know incase they are thinkin about buying one i would say go for it if you dont want alot of bass just for a little sound