I don't find the 936's bright and fatiguing at all, and I especially love them for listening to music. I have the HT Towers in my theater (since late 2024), and the Aria 936's in my living room (since 2018), so I currently own both. When I first got the HT Towers, I put both in my living room for a side by side for comparison, and for the music I tested, I actually preferred the Focals by a tiny bit, but both are fantastic. The 936's fill my living room vertically with sound more effectively and present a larger sound, and it's pretty noticeable. My guess is that it's related to the narrow vertical directivity of the HT's ribbon tweeter, and the higher 700 Hz crossover to the Purifi drivers, possibly anchoring the sound lower. Totally unscientific testing. Just back to back listening, and only in my living room. I've never tried the Aria's in my theater.
The HT Towers sound amazing in my theater, and I also prefer them for vocals/dialog (especially the HT Center), impact in movies, and just all around performance. There is a richness especially in male voices that feels very "theater" to me and I love it. I also think having less of a vertical sound field helps in the theater, providing better separation between the front 3 and the overhead atmos speakers in my small theater room. If I could only keep 1 pair for mixed use, it would be the HT Towers.
I moved both sets of speakers around quite a bit during my testing, so the pic below is not representative of that aspect. This pic was just after I had unboxed them and was very excited. I also like the look of the HT Towers slightly better. If you get a pair, get the outrigger feet, as I found them to be a bit unstable without them.
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