No problem Eddie - it was less than 2 years ago i was learning all of this, and it never stops with all of the knowledge kindly shared on this forum. I read far more than I post because i have much more to learn than I have to share!
Plus many of the posts are class A comic material (the last round of posts in the v3 thread had me laughing out loud).
Anyway, subwoofer crawl explained
here. Localizable simply refers to being able to pinpoint where sound is coming from. At around 80 Hz and lower it becomes much more difficult to tell what direction a sound is emanating from.
And a starting point on crossovers
here. Doh - Ken just beat me to it!
Cheers,
