I'll have to reread all of that...

I use this:

http://www.etfacoustic.com/

Just that I can tell it what freqs to use for the test signal. (See, I have this thought that if I only pick specific signals that don't encompass my nulls, I can pretend they aren't there... )

Because of the slopes, I do figure I can improve to 120 Hz with a 60 Hz crossover, but maybe up to 160 Hz with an 80 Hz setting potentially by adding another sub.

[This message has been edited by Kevin C Brown (edited August 14, 2004).]