Radiophone 5187W
Oy Helvar; Helsinki
- Country
- Finland
- Manufacturer / Brand
- Oy Helvar; Helsinki
- Year
- 1951 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 228451
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: Radiophone 5187W - Oy Helvar; Helsinki
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 540 x 360 x 250 mm / 21.3 x 14.2 x 9.8 inch
- Notes
-
Selenium rectifier, not sure is that an original type.
- Author
- Model page created by Timo Rantasaari. See "Data change" for further contributors.
- Other Models
-
Here you find 254 models, 215 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Oy Helvar; Helsinki
Collections
The model Radiophone is part of the collections of the following members.