level 4 xl 12 or 15's

[spbfitz 0]

i am building a box for 2 a pair of level 4xl's and i was wondering would there be a big difference of i only did 12's instead of 15's?

[shizzzon 461]

if the comparison is resulting from available box size, only the woofers in the proper box will excel.

[spbfitz 0]

what if i have 6-7 cubes of space im willing to give up?

[RustyWCA 0]

the 15s in the right box will be louder than the 12s but the 12s in the right box vs the 15s in the wrong box the 12s will beat out the 15s