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KV20W

KV20W; Siemens; D S.& (ID = 2552741) Ampl/Mixer
 
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KV20W; Siemens; D S.& (ID = 963480) Ampl/Mixer
Siemens; D S.&: KV20W [Ampl/Mixer] ID = 963480 933x782
Select picture or schematic to display from thumbnails on the right and click for download.
For model KV20W, Siemens; D (S.& Halske / S. Electrogeräte):
Siemens Technische Unterlagen
 
Country:  Germany
Manufacturer / Brand:  Siemens; D (S.& Halske / S. Electrogeräte)
Year: 1936/1937 Category: Audio Amplifier or -mixer
Valves / Tubes 5: REN914 RE604 RS241 RS241 RGQZ1,4/0,4d
Semiconductors (the count is only for transistors) Tr.Gl.=Metal-rectif.
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 150; 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 20 W (unknown quality)
from Radiomuseum.org Model: KV20W - Siemens; D S.& Halske / S.
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 460 x 205 x 315 mm / 18.1 x 8.1 x 12.4 inch
Notes Ausgangs-Anschluß-Impedanzen 15 und 140 Ohm.
Net weight (2.2 lb = 1 kg) 19 kg / 41 lb 13.6 oz (41.85 lb)
Price in first year of sale 574.00 RM
Source of data HandB.d.d.Rundfunk-Handels 1936/37 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange + FS-Bestückungstabellen


All listed radios etc. from Siemens; D (S.& Halske / S. Electrogeräte)
Here you find 2456 models, 2030 with images and 1278 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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