Astra (Sonnenblume) L21
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Nora; Berlin: Astra L21 [Speaker-P] ID = 134106 480x640
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1929–1931 | Category: Loudspeaker, headphone or earphone |
| Wave bands | - without |
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| Details | |
| Loudspeaker | Magnetic loudspeaker (reed) generic. / Ø 27 cm = 10.6 inch |
| Power out | |
| from Radiomuseum.org | Model: Astra L21 - Nora; Berlin |
| Material | Bakelite case |
| Shape | Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only). |
| Dimensions (WHD) | 385 x 420 x 100 mm / 15.2 x 16.5 x 3.9 inch |
| Notes |
Lautsprecher «Sonnenblume» |
| Net weight (2.2 lb = 1 kg) | 1.9 kg / 4 lb 3 oz (4.185 lb) |
| Price in first year of sale | 32.00 RM |
| Source of data | Radiokatalog Band 1, Ernst Erb |
| Mentioned in | Die Sendung (Nr. 35, 1929) |
All listed radios etc. from Nora; Berlin
Here you find 621 models, 539 with images and 340 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
