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TR2, TR 2 TR-2K

TR2, TR 2 TR-2K; Sony Corporation; (ID = 2312196) Radio
TR2, TR 2 TR-2K; Sony Corporation; (ID = 2312194) Radio TR2, TR 2 TR-2K; Sony Corporation; (ID = 2312195) Radio
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TR2, TR 2 TR-2K; Sony Corporation; (ID = 2312194) Radio
Sony Corporation;: TR2, TR 2 TR-2K [Radio] ID = 2312194 800x640
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For model TR2, TR 2 TR-2K, Sony Corporation; Tokyo:
SONY Corp. Advert
 
Country:  Japan
Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1955 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 2: 2T54 2T62
Main principle TRF with diode detector; 2 AF stage(s); Reflex
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 2 x 1.5 Volt
Loudspeaker - only for Earphone!
Power out
from Radiomuseum.org Model: TR2, TR 2 TR-2K - Sony Corporation; Tokyo
Material Modern plastics (no Bakelite or Catalin)
Dimensions (WHD) 70 x 100 x 35 mm / 2.8 x 3.9 x 1.4 inch
Notes This early transistor radio, TR2 or TR-2 (TR 2) came after the TR55. But it is only a 2 transistor earphone radio which was (also or only?) supplied as a kit as TR-2K. According to http://www.etedeschi.ndirect.co.uk/sony/sony.list.htm the Sony TR-2 came in September 1955.
Price in first year of sale 5'700.00 yen

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.



  
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