• Year
  • 1968 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 300146

 Technical Specifications

  • Number of Transistors
  • 11
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Line / Batteries (any type) / 50/60 Hz: 110; 120; 220; 240 / 4 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 8 cm = 3.1 inch
  • Power out
  • 1 W (unknown quality)
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: TC-505 - Sony Corporation; Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 300 x 118 x 297 mm / 11.8 x 4.6 x 11.7 inch
  • Notes
  • Autoreverse reel-to-reel tape deck, two speed 9,5 - 4,8 cm/sec, two tracks.

    Reel Size: 5 inches or smaller
    Flutter and Wow: 0.296 or less
    Signal-to-Noise Ratio: 41 dB or more
    Harmonic Distortion: 796 or less
    Recording Time (with 900ft tape): 3 hours at 4.8 cm/sec, 1.5 hours at 9.5 cm/s
    Recording System: 2 track monophonic

    Input:
    Microphone: Impedance 400 ohm
    Auxiliary: lmpedance 220 K

    Output:
    Monitor: Impedance 10 K
    Elliptical speaker: 8 x 16 cm permanent dynamic type
    Power Output: 1 watt (maximum)

    Power Requirements:
    6 watts, AC 110, 120, 220 240 volts, 50/60 Hz
    5 watts, DC 6 V

    11 transistors, 9 diodes. With microphone Sony F-255.

  • Net weight (2.2 lb = 1 kg)
  • 4.3 kg / 9 lb 7.5 oz (9.471 lb)
  • Author
  • Model page created by Alberto Spada. See "Data change" for further contributors.

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