S-1000-II (2) 7 tubes
Sherwood, Chicago
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sherwood, Chicago
- Year
- 1959 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 239399
From SAMS HF-4
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 20 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: S-1000-II [7 tubes] - Sherwood, Chicago
- Shape
- Book-shelf unit.
- Notes
-
Integrated mono amplifier. Preamp equalizer curves: LP, AES/RIAA, LONdon and EURopean.
The Sherwood S-1000-II amplifier was revised multiple times, including different tube line-ups etc. The given tube line-up is that of SAMS HF-4.
There is also a S-1000-II with 9 tubes.
It is a possibilty that either only very early S-1000-II models have been furbished with a 7 tube complement, or SAMS HF-4 is in error (the latter being supported by original manufacturer documents).
- Mentioned in
- Photofact Folder, Howard W. SAMS (Servicing Hi-Fi Preamps and Amplifiers HF-4)
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 390 Folder 10 dated 3-58)
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 117 models, 103 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sherwood, Chicago