- Country
- Germany
- Manufacturer / Brand
- Akkord-Radio + Akkord Elektronik (Radios)
- Year
- 1957/1958
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 348
Bild aus ebay
Bild aus ebay
photo sent in by Fernando Morales, UK
photo sent in by Fernando Morales, UK
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 468 kHz
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Line / Batteries (any type) / 110; 125; 150; 220; 240 / 1,5 + 75 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Jonny K57 - Akkord-Radio + Akkord
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 236 x 160 x 76 mm / 9.3 x 6.3 x 3 inch
- Notes
-
Wave bands;
Button 2 (middle) SW1 18 - 5.8MHz,
Button 3 (right) SW2 5.9 - 2.3MHz,
MW is obtained by releasing both the SW buttons. MW 1620 - 510kHz
Left push button 1, depressed = battery operation
Built in telescopic aerial.
- Net weight (2.2 lb = 1 kg)
- 2.4 kg / 5 lb 4.6 oz (5.286 lb)
- Price in first year of sale
- 172.00 DM
- Source of data
- HdB d.Rdf-& Ferns-GrH 1957/58 / Radiokatalog Band 1, Ernst Erb
- Other Models
-
Here you find 200 models, 181 with images and 140 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Akkord-Radio + Akkord Elektronik (Radios)