• Country
• Germany

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

• Year
• 1924/1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 3221

• • Brand: Lumeta

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF with diode detector; 1 Special; 2 AF stage(s); Reflex

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: A2 - Lumophon, Bruckner & Stark,

• Notes
• Reflex; Detektordemodulator; keine Rückkopplung; 2 Variometer.

• Price in first year of sale
• 144.00 RM +

• Source of data
• Katalog Radiohaus Grüner 1925 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Info Dr. H. Börner without schematic

• 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