Has anyone tried an EVM15L(or even a 15B) in a sealed cab? What size was it and how did it sound? Will they work in this application? Right now, I have one in a ported cab(not sure if it's anywhere near close to being tuned right, it just came with the speaker). I was thinking of possibly building an SVT style 1X15 to go under my newly restored Ampeg SVT-100 head. I've already got plenty of plywood for it.