My 2 latest Dynaco ST-70's finally arrived after 1 month. I created a quick web page to show you what I got. The 2 cages have holes on top, I wonder if that was to adjust the bias. Someone must have cut the hole as my other 2 ST-70's are hole free...
Check them out at http://www.tuberadios.com/newst70/
I have to clean and polish them and the usual recapping. All the tubes are Realistic lifetime tubes as you can see on my web page.
Regards,
Sal Brisindi