It‘s very hard for me to find much wrong with the sound of it (listening to one right now, have had it for months, got it on the super-sale), as you might expect from
@amirm ’s measurements. It is, however, huge, unattractive, and unwieldy. If we ever have guests post-coronavirus I’ll probably switch it out for a smaller more attractive center channel, or not use a center channel, when guests are here.
Based on the measurements I’d be a bit worried about getting a full bass feeling if I were to use it in an array of three (L-C-R) without subwoofers. Depends on how much those lows mean to you. Or if you used two vertically perhaps you’d want to get the mids / tweeters at about ear level, might be a real pain and look quite strange. Also I think the waveguide is likely much better-suited and intended for horizontal placement. Maybe best-looking would be to have all three of them positioned uniformly on low stands and angle them all three up toward the listening height. Will you be getting your money’s worth and much much more in terms of SQ? I would think so, if that’s your deal.
I use the unusual cabinet shape to my advantage, placing it below the TV on a low stand but using the back angle to angle it up. I think that’s maybe what was intended.