I have a first version Unitiqute with Ls50’s in my office and they sound lovely. But they didn’t so much in the living room as I had to place them close to the wall. In the office, they are wall mounted and near field, and one of them is mounted to a support post in the middle of the room so plenty of space behind it. Used Herbie’s grungebuster material wherever they meet the mounts (inexpensive Pinnacle brand). They can get quite boomy if used next to a wall on stands.