• Country
• Japan

• Manufacturer / Brand
• Akai Electric Co., Ltd.; Tokyo

• Year
• 1979

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 145734

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

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / AA: 1 x 1.5 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Elektret Condenser Microphone ACM-50 - Akai Electric Co., Ltd.; Tokyo

• Notes

• Another version with a built-in ON/OFF switch is the Akai ACM-80.

• Net weight (2.2 lb = 1 kg)
• 0.2 kg / 0 lb 7 oz (0.441 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 612 models, 566 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Akai Electric Co., Ltd.; Tokyo