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Spezial 101

Spezial 101; Carma, (ID = 1464) Crystal
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Spezial 101; Carma, (ID = 1464) Crystal
Carma,: Spezial 101 [Crystal] ID = 1464 700x493
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For model Spezial 101, Carma, Präzisionswerkstätte; Winterthur
Country:  Switzerland
Manufacturer / Brand:  Carma, Präzisionswerkstätte; Winterthur
Year: 1924–1928 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Main principle Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Model: Spezial 101 - Carma, Präzisionswerkstätte;
Material Wooden case
Dimensions (WHD) 140 x 100 x 50 mm / 5.5 x 3.9 x 2 inch
Notes eingebaute Schiebespule.
Price in first year of sale 11.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.

All listed radios etc. from Carma, Präzisionswerkstätte; Winterthur
Here you find 17 models, 6 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.