S-1000-II (2) 7 tubes

Sherwood, Chicago

  • Year
  • 1959 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 239399

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • 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).

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