• Country
• Germany

• Manufacturer / Brand
• Lumophon, Bruckner & Stark, Nürnberg

• Year
• 1934/1935

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 3349

• • Brand: Lumeta

• Number of Tubes
• 4

• Valves / Tubes
• BCH1 RENS1834 BB1 BL2

• Main principle
• Superheterodyne (common); ZF/IF 375 kHz; Reaction

• Tuned circuits
• 5 AM circuit(s)

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

• Power type and voltage
• Direct Current supply (DC)

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Reichsgraf GD360 - Lumophon, Bruckner & Stark,

• Dimensions (WHD)
• 390 x 385 x 290 mm / 15.4 x 15.2 x 11.4 inch

• Notes
• 1 Drehko, 1 4-Kreis-ZF-Bandfilter.

• Price in first year of sale
• 277.00 RM

• Source of data
• Radio-Katalog Fricke, Radio Groß-Vertrieb, 1934/35 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 302 models, 254 with images and 200 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lumophon, Bruckner & Stark, Nürnberg