I'm looking for advice on a sub 70%HT/ 30%Music. This will be my first DIY enclosure, I looked at the design and looks simple so I will make an attempt to building one. Do you guys recommend a seperate sub for H/t and music or is the sub pretty flexible for both. I was looking at the 214L enclosure with the Tempest. Will I be able to use the Dayton DVC with the same 214L enclosure. I also got a dedicated music set up and wanted a sub for it also, I think a 15" might be an overkill. I was looking at making a replica Rava 12" to mate with my Gr Research P1's. What do you folks think? Thanks!