• Country
• Italy

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Italy

• Year
• 1955 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 306648

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Elettrophon microfono piezo - Unknown - CUSTOM BUILT: Italy

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 55 x 82 x 20 mm / 2.2 x 3.2 x 0.8 inch

• Notes

• microfono piezoelettrico - 2 mt. cavo.

  Made in Italy.

• 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 306 models, 289 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Italy