AEG Magnetophone K 3

• Manufacturer: AEG
• Year of manufacture: 1936

Technically based on the type K2, but for mobile use.

Technical data:

• Motors: 3
• Tubes: 3 pieces (AF7, AL4, AZ1) [unconfirmed information].
• Tape width: 6,5 mm
• tape speed: 1 m/s
• Frequency response: approx. 50 - 6000 Hz
• Playing time: approx. 20 minutes.

Pictures

There are pictures in the radio museum: https://www.radiomuseum.org/r/aeg_magnetophon_k3.html