Welcome to the Shack Aaron... :T
Did you mean 2200 cubic feet instead of 220? :bigsmile: Four of any of those in 220 cubic feet sealed will cause you to go deaf quickly. :yikes:
I cannot speak for the other subs, but I had a pair of PC13-Ultra's in my sealed 1800 cubic feet HT room and they banged beyond my imagination. Granted, I did add a DIY sub later, but not because the Ultra's did not suffice, it was because I wanted to tackle the DIY build. The Ultra's were really all I needed. I can't say enough good about them.
Did you mean 2200 cubic feet instead of 220? :bigsmile: Four of any of those in 220 cubic feet sealed will cause you to go deaf quickly. :yikes:
I cannot speak for the other subs, but I had a pair of PC13-Ultra's in my sealed 1800 cubic feet HT room and they banged beyond my imagination. Granted, I did add a DIY sub later, but not because the Ultra's did not suffice, it was because I wanted to tackle the DIY build. The Ultra's were really all I needed. I can't say enough good about them.