C1500martin 10+ year member
CarAudio.com Veteran
install and vehicle accoustics all playa part in this aswell as the equipment. get this in your head now before you make dumb decisions on wrong information. size does not affect sound.I have heard this. But from my ear, I can tell that 15s have more low end bass than my 10s, and my 10s have way more range than the 15s. But, in defense of the 15s, my 10s are much higher quality speakers. The 15s are hifonics brutus in a ported box powered by a Rockford Fosgate Punch. To me, they sound like poop. Nowhere near the clarity I look for.