Hello resident Guru's, I need some help figuring out the best dimensions for my 136A's and 2123H's. I am working on a 4 way project. I want to build some enclosures for the 136A's and want to know what port size, length and port position is. Here is the result I'm after: the LF section will play from 2?hz to 1??hz, the lo/mdbass (2123H) from that point to either 500hz (2441/2309/2310) or 800hz (2441 or 2421/2397) to 5k (076) or 7k (077). I have the drivers except the 2441's which might be a done deal soon. The crossover is electronic. I want to use 1" thick MDF and brace according to your reccomendations. Thank you for your input. I believe the 2123H is best in a sealed enclosure, not sure though...

BTW, I did do a search and if there is info there, I missed it, so forgive me if this is been covered before, Steve G