Coles 4038 (8 янв 1950 г. – 15 дек 1959 г.)
Описание:
“Used for broadcasting and recording such sounds where a clear smooth wide range frequency response, absent of transient distortion and relatively high sensitivity is essential.”Добавлено на ленту времени:
Дата:
8 янв 1950 г.
15 дек 1959 г.
~ 9 years and 11 months