Reply To: Atma-Sphere MA1 3.2 vs Pass XA60.8 amp home › Forums › General Discussion › Atma-Sphere MA1 3.2 vs Pass XA60.8 amp › Reply To: Atma-Sphere MA1 3.2 vs Pass XA60.8 amp June 11, 2020 at 4:40 pm #421 TWBModerator In my city system I utilize 4 Stillpoint Apertures to good effect, two on the sidewalls and 2 on the front wall between the speakers.
