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 4:41 pm #422 D10Participant TWB – excellent post . For SL lovers: The bigger panels are much easier to drive than smaller ones. So it means you need less power to run U/M/A-1 than small U/M/A-545! Yes, it is opposite from box speakers … D
