Please click your language flag. Bitte Sprachflagge klicken.

TR71, TR 71 TR-71

Country:  Japan
Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1957 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7:
Wave bands Broadcast only (MW).
Power type and voltage Storage and/or dry batteries
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: TR71, TR 71 TR-71 - Sony Corporation; Tokyo
Material Modern plastics (no Bakelite or Catalin)
Notes Probably 1957 SONY produced the TR-71. The TR-71 is a portable set. This information for Sony TR-6 has been taken from:

Model page created by Ernst Erb. See "Data change" for further contributors.

All listed radios etc. from Sony Corporation; Tokyo
Here you find 3524 models, 3264 with images and 747 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.