• Country
• Hungary

• Manufacturer / Brand
• Mechanikai Laboratórium (ML); Budapest

• Year
• 1950 ??

• Category
• Military Equipment (not Re, Tr or RXT)

• Radiomuseum.org ID
• 173311

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Wire Recorder (or -Player)

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Magnetofon M-4 / THH-310 - Mechanikai Laboratórium ML;

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Literature/Schematics (1)
• Dékány-Szönyi: A magyar katonai rádiófelderítés története.

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

• Other Models

• Here you find 162 models, 142 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mechanikai Laboratórium (ML); Budapest