8 Transistor Super Het TR-881

Sony Corporation; Tokyo

Data
Forum
Pictures
Collections

  • Year
  • 1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 249334

 Technical Specifications

  • Number of Transistors
  • 8
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Dry Batteries / UM-2 / 3 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 8 Transistor Super Het TR-881 - Sony Corporation; Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 210 x 120 x 55 mm / 8.3 x 4.7 x 2.2 inch
  • Notes

  • 8 Transistor Super Het Sony TR-881.
    Wave bands:
    BC: 535 - 1605kHz
    SW: 3.9 - 12MHz, fine tuning.

  • Net weight (2.2 lb = 1 kg)
  • 1 kg / 2 lb 3.2 oz (2.203 lb)
  • Author
  • Model page created by Wolfgang Gebert. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model 8 Transistor Super Het is part of the collections of the following members.

 Forum