• Country
• Switzerland

• Manufacturer / Brand
• Autophon AG (inkl. Téléphonie SA); Solothurn

• Year
• 1950 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 138628

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

• Number of Tubes
• 1

• Valves / Tubes
• DLL21

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: VN - Autophon AG inkl. Téléphonie

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 200 x 180 x 130 mm / 7.9 x 7.1 x 5.1 inch

• Notes
• Relaisgesteuerter Linienwähler mit internem Lautsprechverstärker.

• Net weight (2.2 lb = 1 kg)
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Markus Müller. See "Data change" for further contributors.

• Other Models

• Here you find 242 models, 185 with images and 147 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Autophon AG (inkl. Téléphonie SA); Solothurn