Theater or Thermionic corner horn?


I'm just in the last stage of building my 6L6 SE power amp and am now planning my next project... speakers.

I've been looking at the 6 pi Theater and Themionic corner horns and wondering which would be the right way to go. The concern I have (beyond sound quality) is that the left speaker will only have a 4ft wall behind it (from the corner back left moving right has 47 inches of wall before an opening, I know they need at least 3 ft). With the different dimensions of the speakers would that have a noticable effect? I'm leaning to the theater 6 pi from the size alone (It's the second system in the room and want to keep family life good :)

With the SE tube amp + room dimensions which one would be the way to go? Are there any other suggestions?

I haven't seen much discussion regarding these speakers vs. room dimensions before.

Anyone want to comment about either of these speakers?

Thanks


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