is it 3 cubes before displacement of the sub and port? if it is it may still be on the small side ur gonna want 2 to 2.25 cubes after displacement.
After.
whats up guys this is my first post and i need some help what speakers will perform better in a 3 cube box 2 kicker 12 l7s or 1 dc audio xl 12 they are going to be on 1500rms. Thanks in advance.