I'd like to build a pair of speakers for my living room that will be run in stereo and it will be for general TV, movies, and music duty.

The idea is to use either the AviaTrix or RS621 component kit and have the upper portion of the tower sealed so that the enclosure meets all of the associated design specs. Then in the lower portion of the tower (sealed off from the top) I will incorporate a powered subwoofer of some design that I haven't done yet...probably vented 8" to 10" side firing...maybe.

I'm wondering if anyone has had any experience with either/both the AviaTrix or RS621 Encores and which they feel would best suit the application.

I also welcome any other comments on the overall idea.