ремонт оригинальный магнетофон Ampex 300, персональный из коллекции Понятова

Original Ampex 300, personal from collection of Alex M Poniatov (Poniatoff to the uninitiated as to the trick of assuming royal endings in transliteration, but no- we won't propagate the misinfo. It's really Poniatov. Look it up on yandexru. It's Понятов. Not офф/off). Apparently a bitsa custom piece; no SN on the assembly. Minor mod as noted to the record oscillator circuit, left intact as is, from schematic spec, otherwise stock. Restored to operability by ИТР Тэйн 2015, 2020г.