felonyfast383

thanks and any one with with experience with the 18 xcon are the optimal box plans for sale on here in the ball park

by out of phase do u mean switching + and - around

is there any differance in sq or spl if u mount a sub out side the box vs mounted normal. going to build a box for a xcon 18 and is it doesnt really affect it id like to show off the basket and magnet . any help would be appreciated