• Country
• Germany

• Manufacturer / Brand
• Nora, Aron, Heliowatt; Berlin

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 7890

• Number of Tubes
• 5

• Valves / Tubes
• CK1 CF3 CBC1 CL2 CY1 U920

• Main principle
• TRF with diode detector; 5 Special; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Details
• Record Player (not changer)

• Power type and voltage
• AC/DC-set / 110; 125; 150; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Musikschrank 2GW - Nora, Aron, Heliowatt; Berlin

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

• Notes
• Nora Musikschrank 2GW.
  Lautsprecher vom Ausgangstrafo primärseitig abschaltbar; Ausgang für 2. LS: 7000 Ohm; Schattenanzeiger.

• Price in first year of sale
• 435.00 RM

• Source of data
• Handbuch WDRG 1937 / Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 633 models, 556 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nora, Aron, Heliowatt; Berlin