2. amps-preamps
  3. 1421954293

Refurbish a Dynaco St70

This is my 2nd attempt at getting this thread started. 1st attempt never posted. Please forgive should a duplicate arise.

I have a Dynaco ST-70 that has been in storage for several years and has few hours on it. I would like to have it refurbished and updated for electrical components, inputs, and outputs. After having searched this forum I thought it might serve me best to initiate a new thread. Looking for contacts for having this done. Thanks in advance for your suggestions. Mike
mesch
whart's avatar
whart
3,037 posts
 
Isn't this where Wm. Zane Johnson started too?
pryso
1,928 posts
 
Thought WZJ was a Min-i-so-tan.
whart's avatar
whart
3,037 posts
 
Pry- I meant with modifying Dynacos, not where he lived. :)
rodman99999
6,131 posts
 
"Pry- I meant with modifying Dynacos, not where he lived. :)" Actually: Mr Johnson began a company known as Electronic Industries, in Minneapolis, Mn, in 1951. He was building some amps back then. Another company assumed ownership, but- he stayed on as Research Director. He didn't start modding ST-70's until the late 60's. Started ARC, in 1970.
whart's avatar
whart
3,037 posts
 
Rodman, thanks for the additional, and corrected info. I remember Pelpoe Industries as well. My point was that modding that amp has some serious cred behind it, and if memory serves, some of the earliest ARC offerings were based on Dyna mods.
More to discover