Rejectostat KB 666
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Kolster Brandes Ltd.: Rejectostat KB 666 [Radio] ID = 2191810 1280x826
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1933 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: 9A1 8A1 9A1 11A2 7A2 R2 |
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| Main principle | Superhet with RF-stage; ZF/IF 130 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 200-250 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm |
| Power out | 3 W (unknown quality) |
| from Radiomuseum.org | Model: Rejectostat KB 666 - Kolster Brandes Ltd. KB, K.B., |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Dimensions (WHD) | 25 x 14.5 x 10.5 inch / 635 x 368 x 267 mm |
| Notes | Available with stand. Walnut cabinet, black fittings & diamond speaker aperture. Micromesh valves, alternative Mullard valves are VP4, SP4, VP4, TDD4, Pen4VA, DW3. Same chassis used in models K-B 666A, B, & C. Provision for fitting short wave converter K-B357. Recommended aerial length 75-100 feet with "Rejectostat" system. |
| Net weight (2.2 lb = 1 kg) | 40 lb (40 lb 0 oz) / 18.160 kg |
| Source of data | Radio! Radio! |
| Literature/Schematics (1) | Trader Sheets 13 & 568 |
Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 379 models, 333 with images and 204 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
