Schalldose Juwel-Electro 55 mm
Goldring, Gebr. Scharf (Nachf.); Berlin
- Country
- Germany
- Manufacturer / Brand
- Goldring, Gebr. Scharf (Nachf.); Berlin
- Year
- 1926 ?
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 359420
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Material
- Metal case
- from Radiomuseum.org
- Model: Schalldose Juwel-Electro [55 mm] - Goldring, Gebr. Scharf Nachf.;
- Dimensions (WHD)
- 65 x 75 x 24 mm / 2.6 x 3 x 0.9 inch
- Notes
-
Schalldose für Grammophon, Glimmermembran 55 mm Durchmesser. Die größere Variante mit 60 mm Glimmermembran findet sich hier: Juwel-Electro 60 mm
- Net weight (2.2 lb = 1 kg)
- 0.140 kg / 0 lb 4.9 oz (0.308 lb)
- Author
- Model page created by Nico Jacobsen. See "Data change" for further contributors.
- Other Models
-
Here you find 14 models, 13 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Goldring, Gebr. Scharf (Nachf.); Berlin
Collections
The model Schalldose is part of the collections of the following members.