• Country
• Worldwide

• Manufacturer / Brand
• Unknown to us - Worldwide

• Year
• 1980 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 294804

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Electret Condenser Stereo Microphone EM-240 - Unknown to us - Worldwide

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 75 x 220 x 35 mm / 3 x 8.7 x 1.4 inch

• Notes

• Electret Condenser Stereo Microphone EM-240

• Net weight (2.2 lb = 1 kg)
• 0.215 kg / 0 lb 7.6 oz (0.474 lb)

• Author
• Model page created by Wolfgang Müllner. See "Data change" for further contributors.

• Other Models

• Here you find 817 models, 749 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown to us - Worldwide