• Country
• Netherlands

• Manufacturer / Brand
• Amroh NV (Radio Bulletin monthly), Muiden

• Year
• 1960

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 224229

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

• Number of Transistors
• 3

• Semiconductors
• GFT21 GFT21 GFT32

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 2 x 4,5 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 0.4 W (max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Dialogue Transistor Intercom - Amroh NV Radio Bulletin

• Shape
• Tablemodel, with any shape - general.

• Notes

• The Amroh Dialogue is a transistor intercom. It has one loudspeaker built-in with the second external to place, for instance, at a front door or in a child's bedroom.

• Price in first year of sale
• 64.00 HFL

• Mentioned in
• Radio Bulletin (November 1960)

• Author
• Model page created by Rob Majoor. See "Data change" for further contributors.

• Other Models

• Here you find 240 models, 208 with images and 231 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amroh NV (Radio Bulletin monthly), Muiden