• Year
  • 1960 ??
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 338415

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 103-110-205-225-245 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo 77 - Ferrograph, British Ferrograph
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Notes
  • The Stereo 77 was a mono recorder with stereo playback capabilities (for replaying pre-recorded stereo tapes). It had two speeds – 3¾ and 7½ ips.  In line with all Ferrographs of the day, it could handle reels of up to 8¼ inches in diameter.

    The Model 88 was identical except that it could record AND play in stereo and had speeds of   7½ and 15ips.

    Both machines were decks only, with no internal power amplifiers or speakers.  

  • Price in first year of sale
  • 103.00 GB £
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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