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202; Walter Instruments (ID = 2280634) R-Player
202; Walter Instruments (ID = 2280635) R-Player
202; Walter Instruments (ID = 577331) R-Player
202; Walter Instruments (ID = 577332) R-Player
202; Walter Instruments (ID = 577333) R-Player
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202; Walter Instruments (ID = 2280634) R-Player
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  Great Britain (UK)
Manufacturer / Brand:  Walter Instruments Ltd; Morden
Year: 1956 ?? Category: Sound/Video Recorder and/or Player
Valves / Tubes 4: ECC83 ECL80 EZ80 DM70
Main principle Audio-Amplification
Wave bands - without
Details Tape Recorder
Power type and voltage Alternating Current supply (AC) / 100-125 / 200-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: 202 - Walter Instruments Ltd; Morden
Shape Tablemodel, with any shape - general.
Notes Single speeed (3 3/4) portable tape recorder, 5in spools, twin track. Bias oscillator 85Khz, permanant magnet erasing. Play time 2 x 30 minutes with 600 ft standard tape.
Net weight (2.2 lb = 1 kg) 7.3 kg / 16 lb 1.3 oz (16.079 lb)
Source of data -- Schematic
Circuit diagram reference Radio and TV Servicing books (R&TVS) book

Model page created by Keith Staines. See "Data change" for further contributors.

All listed radios etc. from Walter Instruments Ltd; Morden
Here you find 9 models, 3 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.