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Acoustical Labyrinth 837

Acoustical Labyrinth 837; Stromberg-Carlson (ID = 693928) Radio
Acoustical Labyrinth 837; Stromberg-Carlson (ID = 693929) Radio
Acoustical Labyrinth 837; Stromberg-Carlson (ID = 655244) Radio Acoustical Labyrinth 837; Stromberg-Carlson (ID = 655245) Radio
Acoustical Labyrinth 837; Stromberg-Carlson (ID = 655243) Radio  
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Acoustical Labyrinth 837; Stromberg-Carlson (ID = 655244) Radio
Stromberg-Carlson: Acoustical Labyrinth 837 [Radio] ID = 655244 327x303
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For model Acoustical Labyrinth 837, Stromberg-Carlson (Australasia) Pty. Ltd. Sydney:
Speaker grille - version 1
Country:  Australia
Manufacturer / Brand:  Stromberg-Carlson (Australasia) Pty. Ltd. Sydney
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6D6 6A7 6B7S_Aus 6B7S_Aus 6E5 79 42 or EL2 42 or EL2 5Z3
Main principle Superhet with RF-stage; ZF/IF 268 kHz; 3 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Acoustical Labyrinth 837 - Stromberg-Carlson Australasia
Material Wooden case
Shape Console with any shape - in general
Notes Stromberg-Carlson 837 Acoustical Labyrinth;
Tuning indicator tube, unique designed built-in speaker box called "Acoustical Labyrinth", two different front speaker grille versions known. EBF1 and EL2s could have been used - at least in 1937.
Price in first year of sale 41.00 Aus£
Circuit diagram reference Australian Official Radio Service Manual Vol. I
Mentioned in The Australian Radio World Nov. 2, 1936 & Radio Retailer of Australia April 9th, 1937

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from Stromberg-Carlson (Australasia) Pty. Ltd. Sydney
Here you find 337 models, 102 with images and 157 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.