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47 (M47 / M47A)

47 ; Mediator; La Chaux- (ID = 2033815) Radio
 
47 ; Mediator; La Chaux- (ID = 2033817) Radio
47 ; Mediator; La Chaux- (ID = 702225) Radio 47 ; Mediator; La Chaux- (ID = 702223) Radio
47 ; Mediator; La Chaux- (ID = 702221) Radio 47 ; Mediator; La Chaux- (ID = 702224) Radio
47 ; Mediator; La Chaux- (ID = 702355) Radio 47 ; Mediator; La Chaux- (ID = 702356) Radio
47 ; Mediator; La Chaux- (ID = 702357) Radio 47 ; Mediator; La Chaux- (ID = 702359) Radio
47 ; Mediator; La Chaux- (ID = 702360) Radio
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47 ; Mediator; La Chaux- (ID = 702225) Radio
Mediator; La Chaux-: 47 [Radio] ID = 702225 633x703
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For model 47 (M47 / M47A), Mediator; La Chaux-de-Fonds
 
Country:  Switzerland
Manufacturer / Brand:  Mediator; La Chaux-de-Fonds
Year: 1933/1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: E452T E452T E444 C443 506
Main principle TRF without regeneration
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 103; 111; 118; 127; 135; 143; 155; 196; 210; 225; 240; 253 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: 47 - Mediator; La Chaux-de-Fonds
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Dimensions (WHD) 415 x 480 x 290 mm / 16.3 x 18.9 x 11.4 inch
Notes

Vollständige technische Unterlagen  siehe Philips 634A

Price in first year of sale 495.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Die Tungsram-Tabellen führen das Modell auf.


All listed radios etc. from Mediator; La Chaux-de-Fonds
Here you find 354 models, 302 with images and 221 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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