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Grammo-Sonat 785

Grammo-Sonat 785; AGA and Aga-Baltic (ID = 2373033) Radio
Grammo-Sonat 785; AGA and Aga-Baltic (ID = 2470934) Radio
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Grammo-Sonat 785; AGA and Aga-Baltic (ID = 2470934) Radio
AGA and Aga-Baltic: Grammo-Sonat 785 [Radio] ID = 2470934 286x544
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For model Grammo-Sonat 785, AGA and Aga-Baltic Radio AB; Sweden:
Manufacturer´s brochure 1938.
 
Country:  Sweden
Manufacturer / Brand:  AGA and Aga-Baltic Radio AB; Sweden
alternative name
 
AGA-Baltic Radio AB; Stockholm
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6K7G 6A8 6K7G 6H6 6N7G 6N6G 6N6G 6G5 5X4G
Main principle Superhet with RF-stage; ZF/IF 133 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet. / Ø 25 cm = 9.8 inch
Power out 8 W (unknown quality)
from Radiomuseum.org Model: Grammo-Sonat 785 - AGA and Aga-Baltic Radio AB;
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Dimensions (WHD) 544 x 950 x 342 mm / 21.4 x 37.4 x 13.5 inch
Notes

Tuned RF amplifier stage for all wave bands. Push-pull AF output amplifier.

Variable bandwidth.

Price in first year of sale 520.00 SFR
External source of data E. Erb 3-907007-36-0
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.


All listed radios etc. from AGA and Aga-Baltic Radio AB; Sweden
Here you find 254 models, 208 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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