- Country
- Finland
- Manufacturer / Brand
- Opera, Oy Otto Brandt Ab; Helsinki
- Year
- 1946
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 278660
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: 666V - Opera, Oy Otto Brandt Ab;
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 550 x 400 x 250 mm / 21.7 x 15.7 x 9.8 inch
- Author
- Model page created by Timo Rantasaari. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Opera, Oy Otto Brandt Ab; Helsinki