What up guys, I have 2 12" HE2 in a ported box at 31hz, that I just got 2 days ago.But the thing is the box is to big so the only way I can fit it in the trunk is to have the subs and port firing up at the trunk, it hits good now but my question is would I get a bit more SPL if I build a box and have them rear firing ?
because my past installs with 12"s I get the best bass rear firing so would it be best to do the same with these to still gain more SPL ?