Best repair people for my Threshold 400a?


400A upgraded to e/stasis circuit by Threshold.Has stopped working, I can still send it to the New Threshold Co.now located in Texas or do I send it to Jon Soderberg? Any thoughts or suggestions would be most helpful.
Thank you.
rjkern1

Showing 1 response by jessmar

Jon Soderberg is the man. Jon has done upgrades on several of my Threshold amps and brought my Threshold T2 preamp to a new level.