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 November 25, 2020 at 2:34 pm #582 chungjhParticipant Has anyone tried Conrad Johnson tube amps with SL?