• Country
• Germany

• Manufacturer / Brand
• Dynacord (W. Pinternagel); Straubing

• Year
• 1977

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 204798

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Special Tape or Cassette-Format

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Echocord 504 - Dynacord W. Pinternagel;

• Shape
• Tablemodel, low profile (big size).

• Notes
• Echocord 504;
  Echo Nachhallgerät mittels einer Tonbandschleife.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 200 models, 179 with images and 100 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Dynacord (W. Pinternagel); Straubing