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Opta 137W

Opta 137W; Loewe-Opta; (ID = 25532) Radio
 
Opta 137W; Loewe-Opta; (ID = 25531) Radio
 
Opta 137W; Loewe-Opta; (ID = 8373) Radio
 
Opta 137W; Loewe-Opta; (ID = 341279) Radio
 
Opta 137W; Loewe-Opta; (ID = 1074227) Radio
Opta 137W; Loewe-Opta; (ID = 40486) Radio Opta 137W; Loewe-Opta; (ID = 54456) Radio
Opta 137W; Loewe-Opta; (ID = 54458) Radio Opta 137W; Loewe-Opta; (ID = 54459) Radio
Opta 137W; Loewe-Opta; (ID = 462343) Radio Opta 137W; Loewe-Opta; (ID = 462344) Radio
Opta 137W; Loewe-Opta; (ID = 462345) Radio Opta 137W; Loewe-Opta; (ID = 462346) Radio
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Opta 137W; Loewe-Opta; (ID = 40486) Radio
Loewe-Opta;: Opta 137W [Radio] ID = 40486 400x300
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For model Opta 137W, Loewe-(Opta); Deutschland:
Quelle: eBay Deutschland - welche Variante ist nicht ersichtlich
 
Country:  Germany
Manufacturer / Brand:  Loewe-(Opta); Deutschland
alternative name
 
Löwe Radio
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: 4H1 or AF7 4E1 or AL4 140NG or AZ1
Main principle TRF with regeneration; 1 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110; 127; 150; 220; 240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Opta 137W - Loewe-Opta; Deutschland
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 520 x 310 x 246 mm / 20.5 x 12.2 x 9.7 inch
Notes

Sparschaltung zur Verminderung der Leistungsaufnahme durch Umschaltung der Sekundärwicklung des Netztrafos.

Entspricht Loewe RL137W.

Net weight (2.2 lb = 1 kg) 14.4 kg / 31 lb 11.5 oz (31.718 lb)
Price in first year of sale 163.00 RM
Collectors' prices  
Source of data HandB.d.d.Rundfunk-Handels 1936/37 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange+Schenk+FS-Röhrenbestückung


All listed radios etc. from Loewe-(Opta); Deutschland
Here you find 1566 models, 1294 with images and 1146 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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