ISO box design help - 2 12" Alpine type R

[Buck 5,000+ posts]

This was for a single type r 12, but I had someone model it in a 4th order. It did very well in i cube sealed and 1.5 ported at 50hz. I just looked at your space so not sure it would work for a pair.

I did 3 type r 15's in a 4th order blowthrough for an avalanche. Dude it was some serious ouch. Low low lows. Type r's are great in 4th's, at least some of the older ones.