Dom or anyone that can get the ULF card to work, I need to update my card. This is what I have.
Room Size 4,300 cu ft
Number of subs : 8
Six sealed subs with S.I. eq of 1.1 for a total of 6.6 at 10 Hz, 12.5 Hz and 16 Hz and 6.0 at 20 Hz
Two vented subs with S.I. eq of 4 at 16 Hz and 3 at 20 Hz for a total of 8.0 S.I. at 16 Hz and 6.0 S.I. at 20 Hz.
# of subs sealed and vented
S.I. Eq 10 Hz 12.5 Hz 16 Hz 20 Hz
6.6, 6.6, 14.0, and 12.6
Ricci tested the UM and the S.I. Eq may be higher. He got an Xmax of 25-27 mm. It may not be much of a change but, with eight subs, is it significant?
Last edited by derrickdj1; 05-21-2015 at 12:54 PM.