Violetta W411 Einfachspieler; ohne mag.Auge
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Tonfunk GmbH;: Violetta W411 [Radio] ID = 385737 525x700
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| Year: 1954/1955 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: EC92 ECH81 EF85 EABC80 EL41 | ||||
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| Semiconductors (the count is only for transistors) | B250C75 | ||||
| schematic requested | |||||
| Main principle | Superheterodyne (common); ZF/IF 460/10700 kHz |
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| Tuned circuits | 7 AM circuit(s) 9 FM circuit(s) |
| Wave bands | Broadcast, Long Wave and FM or UHF. |
| Details | Record Player (not changer) |
| Power type and voltage | Alternating Current supply (AC) / 110; 125; 220 Volt |
| Loudspeaker | 2 Loudspeakers |
| Power out | |
| from Radiomuseum.org | Model: Violetta W411 [Einfachspieler; ohne mag.Auge] - Tonfunk GmbH; Karlsruhe |
| Material | Wooden case |
| Shape | Console with Push Buttons. |
| Dimensions (WHD) | 500 x 680 x 350 mm / 19.7 x 26.8 x 13.8 inch |
| Notes | Rundfunk-Chassis ähnlich zu Tonfunk W211(H). Ohne magisches Auge. Der Rundfunk-Phono-Fernseh-Katalog, Nachtrag Frühjahr 1954, nennt fälschlicherweise das Chassis W221. Die Tonfunk-Musiktruhe W411 wurde in 3 Ausführungen angeboten: |
| Net weight (2.2 lb = 1 kg) | 19.5 kg / 42 lb 15.2 oz (42.952 lb) |
| Price in first year of sale | 398.00 DM |
| External source of data | Erb |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Mentioned in | Rundfunk- und Fernseh-Katalog 1954/55 (S.175) |
| Literature/Schematics (1) | Rundfunk- Phono- und Fernseh-Katalog 1954-1955 S.82 (Thiele) |
| Literature/Schematics (2) | HdB d.Rdf-& Ferns-GrH 1954/55 (S.107) |
| Literature/Schematics (3) | Rundfunk-Phono-Fernseh-Katalog Nachtrag Frühjahr 1954 S.38 (Thiele) |
| Literature/Schematics (4) | -- Original prospect or advert (Tonfunk Prospekt Musiktruhen 1954) |
All listed radios etc. from Tonfunk GmbH; Karlsruhe
Here you find 559 models, 310 with images and 232 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
