One more old amp for headphones/speakers
I've mentioned this oldster a zillion times, but here's a picture: the Foster-built [EDIT: Well, we thought it was. It was in fact made by Tandy Corp. Electronics, TCE, in Korea] Realistic STA-2200, sold by Radio Shack from late '79 to mid '82:
Uses first-gen Hitachi lateral MOSFETs (2SK134 and 2SJ49) in TO-3 "Forbidden Planet" cases.
Edited by wualta - 5/23/10 at 9:05pm