mapolley07
10+ year member
its all imaginary
the simple answer is that the 15" will have more cone area and thus be able to displace more air. if the motor, power, xmax, and everything else are the same among both a 12" and a 15" sub, the 15 will move more air and get louder. everything is dependent on the sub and several other factors.
15's only have a cone area advantage over a 12. nothing else. and if the conditions were all the same, I would fare to say that the 15 would get a little louder and create more spl than the 12 just because it can move more air.
15's only have a cone area advantage over a 12. nothing else. and if the conditions were all the same, I would fare to say that the 15 would get a little louder and create more spl than the 12 just because it can move more air.
