• Country
• Germany

• Manufacturer / Brand
• Isaria Zählerwerke AG; München

• Year
• 1924/1925

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 15106

• Main principle
• Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Detektor-Empfänger Cu - Isaria Zählerwerke AG; München

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 150 x 120 x 180 mm / 5.9 x 4.7 x 7.1 inch

• Notes
• Wie Modell C aber mit LW-Steckspule.

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 37 models, 28 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Isaria Zählerwerke AG; München