• Country
• Switzerland

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

• Year
• 1945–1951

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 96320

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

• Number of Tubes
• 2

• Valves / Tubes
• EBL21 AZ21 S150/40

• Wave bands
• - without

• Details
• Power Supply (not only Batt.El.)

• Power type and voltage
• Line / Batteries (any type) / 110-250 / 6 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet. / Ø 12.5 cm = 4.9 inch

• Power out
• 4 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Netzgerät E44Z - Autophon AG inkl. Téléphonie

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 400 x 200 x 320 mm / 15.7 x 7.9 x 12.6 inch

• Notes

• Das Netzgerät dient zur Stromversorgung des Empfängers E44. Leistungsaufnahme Stellung Netz 59,4 Watt, dito in Stellung Batterie 22,5 Watt. Eingebauter NF-Leistungsverstärker und Lautsprecher.

• Net weight (2.2 lb = 1 kg)
• 18.8 kg / 41 lb 6.6 oz (41.41 lb)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Alexander Küffer. 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