• Country
• Austria

• Manufacturer / Brand
• Horny (Hornyphon); Wien

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 8777

• • Brand: Hornyphon

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

• Number of Tubes
• 6

• Valves / Tubes
• EF13 ECH11 EBF11 EL11 EFM11 AZ11

• Main principle
• Superhet with RF-stage; ZF/IF 468 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 110-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Potentat 40GW W455X - Horny Hornyphon; Wien

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 527 x 389 x 298 mm / 20.7 x 15.3 x 11.7 inch

• Notes
• Gleiches Gerät wie Potentat 40 - W455X aber mit eingebautem Wechselrichter für Gleichstrombetrieb.

• Net weight (2.2 lb = 1 kg)
• 13.8 kg / 30 lb 6.3 oz (30.396 lb)

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Handbuch WDRG 1939 / Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange+Schenk+FS-Röhrenbestückung

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

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 877 models, 785 with images and 585 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Horny (Hornyphon); Wien