Precision 60-Cycle Power Supply 375
Ampex; San Carlos, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Ampex; San Carlos, CA
- Year
- 1953 ??
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 132542
Electronics, Oct. 1953
- Number of Tubes
- 11
- Valves / Tubes
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 115-125 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case, TUBES VISIBLE
- from Radiomuseum.org
- Model: Precision 60-Cycle Power Supply 375 - Ampex; San Carlos, CA
- Shape
- Rack
- Dimensions (WHD)
- 19 x 12.3 x 0 inch / 483 x 312 x 0 mm
- Notes
- Precision AC, 60 Hz power supply for feeding synchronous motors of studio tape recorders, turntables and other frequency sensitive equipment. Input 50 to 400 Hz, 275 W. Tuning fork stabilized local oscillator. Two push-pull 807 tubes give 70 W at 0 to 135 V, 60 Hz.
- Net weight (2.2 lb = 1 kg)
- 27 kg / 59 lb 7.5 oz (59.471 lb)
- Source of data
- -- Original prospect or advert
- Mentioned in
- Electronics - October, 1953
- Author
- Model page created by Emilio Ciardiello. See "Data change" for further contributors.
- Other Models
-
Here you find 79 models, 72 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ampex; San Carlos, CA