Thats what I ended up using as I decided to go with the Encores after I had already built the cabinets for the reg X LS's...

There was a slight issue... the through hole that I had already cut for the reg X LS tweeter was not large enough for the Encore tweeter to pass through. I ended up gluing in a plug and then re cutting it to the larger size needed. Not a big deal, just figured you might want to know about it
-jay