• Country
• Germany

• Manufacturer / Brand
• Ecotronics GmbH; (wo?)

• Year
• 1974 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 147916

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220 / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Maximal UKW/MW Koffer Radio 820 - Ecotronics GmbH; wo?

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 224 x 127 x 62 mm / 8.8 x 5 x 2.4 inch

• Notes
• LED skale indicator.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ecotronics GmbH; (wo?)