• Country
• Japan

• Manufacturer / Brand
• Densei (where?)

• Year
• 1968 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 338916

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / PP3: 1 x 9 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Cardioid Dynamic Mike - Base Station Microphone BSA-610A - Densei where?

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 100 x 230 x 155 mm / 3.9 x 9.1 x 6.1 inch

• Net weight (2.2 lb = 1 kg)
• 1.1 kg / 2 lb 6.8 oz (2.423 lb)

• Author
• Model page created by José Manuel Silvestre. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Densei (where?)