I have a degree in electronics from Sierra College in Rocklin Ca. In 1986, the curriculum included studies in Analog and Digital circuits which served me well working with Threshold, Forte and PS Audio products. Nowadays, I suspect it is rather difficult to find schools with curriculum in Analog circuits.

I was employed at Threshold from 1987 to 1995. During that time, I worked as a service technician, Quality Control Technician and Server Manager before the company moved on to Camarillo Ca. in 1996

During my years at Threshold, I performed production testing, as well as repairs and upgrades to many of the models of previous production. Threshold always had a robust upgrade program. Now I can apply my extensive experience to the restoration of these classic products

Vintage Amp Repair has been offering repair, restoration and upgrades for over 20 years now. It always brings me great satisfaction to make a successful repair and of course to hear the improvements after making performance upgrades with modern parts