I've heard people say some subs don't work well in 4th orders. Wondering if the LVL 5's would be one of those subs. Hoping They would work well also wanting people input if they have built 4th orders before.
What is the ideal seal side for 12's and 15's?
What is a better ratio to have or start with?
And I've always heard tune higher, but how much higher?
Also if this is needed would be a blow through.