Ok, lets see how I am progressing. I did read up on baffle step's and what "2nd order" filter means, I getting there
My summary, no-brainer concerning a closed or vented box, go with vented but which kind. Between a extended bass shelf or the QB3 alignment, the SSF in my plate amp (Part Express amp #300-794, 250 watts)
is the determining factor here. I do NOT want to modify my plate amp (bass boost) so it is a lost to build an extended bass self cabinet.
Yellow-Butterworth vented
Blue- Extended Bass Self
Red- Close
Next post, what to do with my old KLH plate amp?
My summary, no-brainer concerning a closed or vented box, go with vented but which kind. Between a extended bass shelf or the QB3 alignment, the SSF in my plate amp (Part Express amp #300-794, 250 watts)
is the determining factor here. I do NOT want to modify my plate amp (bass boost) so it is a lost to build an extended bass self cabinet.
Yellow-Butterworth vented
Blue- Extended Bass Self
Red- Close
Next post, what to do with my old KLH plate amp?