Solid State FM Stereophonic Receiver SR900

Harman Kardon; New York

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  • Year
  • 1964/1965
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 209127

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

 Technical Specifications

  • Number of Tubes
  • 0
  • Number of Transistors
  • 28
  • Semiconductors
  • Main principle
  • Superhet with RF-stage; ZF/IF 10700 kHz; 3 AF stage(s)
  • Tuned circuits
  • 13 FM circuit(s)
  • Wave bands
  • FM Broadcast Band Only
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Solid State FM Stereophonic Receiver SR900 - Harman Kardon; New York
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 420 x 130 x 300 mm / 16.5 x 5.1 x 11.8 inch
  • Notes

  • One of the first all solid state hifi receivers, together with the Fisher 600-T, Heathkit and a few others. The first to claim a frequency response of 5 to 100.000 Hz at 1 Watt output. Germanium power transistor with driver transformers. Stereo FM decoder included, pre-amp for magnetic cartridges. 25+25 Watt output.

  • Net weight (2.2 lb = 1 kg)
  • 9.5 kg / 20 lb 14.8 oz (20.925 lb)
  • Price in first year of sale
  • 535,000.00 ITL
  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by Marco Berti. See "Data change" for further contributors.

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