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 unsound

I've had two Threshold pieces done by Jon Soderberg of Vintage Amp Repair. Excellent work, knowledgeable, prompt, polite, easy to work with, willing to follow up, A+.
http://www.vintageamprepair.net/