Roland 33L Bakelit
Seibt, Dr. Georg (Nachf.); Berlin, auch München
- Country
- Germany
- Manufacturer / Brand
- Seibt, Dr. Georg (Nachf.); Berlin, auch München
- Year
- 1933/1934
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 5768
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 1 Special; 1 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Roland 33L [Bakelit] - Seibt, Dr. Georg Nachf.;
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 390 x 490 x 270 mm / 15.4 x 19.3 x 10.6 inch
- Notes
-
Calit!
Siehe auch Seibt Roland 33L mit Holzgehäuse.
Preis ohne Röhren, zusätzlich Röhrensatz Preis 47,- RM
- Net weight (2.2 lb = 1 kg)
- 13.8 kg / 30 lb 6.3 oz (30.396 lb)
- Price in first year of sale
- 185.00 RM +
- Source of data
- Radio-Zentrale Prohaska 1933/34 / Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange+Schenk+FS-Röhrenbestückung
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 415 models, 353 with images and 203 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Seibt, Dr. Georg (Nachf.); Berlin, auch München
Collections
The model Roland is part of the collections of the following members.