• Country
• Italy

• Manufacturer / Brand
• Zetagi S.p.A.; Concorezzo, Milano

• Year
• 1990 ?

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 268745

• • Brand: ZG

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: M97 - Zetagi S.p.A.; Concorezzo,

• Dimensions (WHD)
• 55 x 85 x 30 mm / 2.2 x 3.3 x 1.2 inch

• Notes

• Microfono da palmo preamplificato con ECHO

  Regolazioni di preamplificazione,di ripetizione ECO e tono.

• Net weight (2.2 lb = 1 kg)
• 0.150 kg / 0 lb 5.3 oz (0.33 lb)

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 66 models, 66 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zetagi S.p.A.; Concorezzo, Milano