I compared the Depth and some RELs, but the Ruark. I bought an Art of Sound. It incorporates the same connection options as the REL (might even be the same amp). Both sounded less localized than the Depth. The Art of Sound subs deserve your consideration. I do more HT than music (70/30) but my "Tycus" (in a room 14x17 and not a dedicated HT, meaning hallways, doorways, etc) does them both quite well. Just a suggestion.
