This blog is about the Vintage Stereo Equipment that passes through my hands. Some I sell, some I keep.
Wednesday, March 6, 2013
42. My Modified DYNACO Stereo 70 (ST-70) from 1959
The Dynaco ST-70 is the most popular tube amp in history. Over 350,000 were sold. God bless David Hafler. 35 Watts per channel of stereo sound in 1959? Just stunning. This is my first tube amp. I picked up a trashed ST-70 for $100 that had the original irons in good shape. Audiokarma's Big Bill and Fasterdamnit put in a new board and tubes after I sanded off all the rust that I could and gave the chassis a crappy paint job. The guys did a great job with it and gave it back to me on Christmas day. I was so surprised when I got to Bill's house and heard my amp. I couldn't wait to get it home and hook it up to my restored JBL 4311 speakers. I had it going for 7 hours straight and loved every minute of it. Here's a pick of my Dynaco: