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Arosa (Grammo)

Country:  Switzerland
Manufacturer / Brand:  Biennophone; (Marke)
alternative name
Sport AG Biel || Velectra AG
Year: 1955 ? Category: Broadcast Receiver - or past WW2 Tuner
Main principle Superheterodyne (common)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details Record Player (perh.Changer)
Power type and voltage Line (AC, UC or DC not known)
Loudspeaker 2 Loudspeakers
Power out
from Model: Arosa - Biennophone; Marke
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 999 x 730 x 450 mm / 39.3 x 28.7 x 17.7 inch
Notes Schrank-Kombi
Price in first year of sale 1'150.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb

All listed radios etc. from Biennophone; (Marke)
Here you find 508 models, 289 with images and 336 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.