• Country
• Germany

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

• Year
• 1927 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 231529

• • Brand: Lumeta

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

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration; 2 AF stage(s); Neutrodyne

• Tuned circuits
• 2 AM circuit(s)

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

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4-Röhren Neutrodyne - Lumophon, Bruckner & Stark,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 630 x 290 x 280 mm / 24.8 x 11.4 x 11 inch

• Notes

• Lang- und Mittelwelle in 4 Bereichen:
   150  - 450 m
   250  - 600 m 
   700  - 2000 m
  1500 - 3000 m.

• Author
• Model page created by Hans-Ulrich Rossius. See "Data change" for further contributors.

• Other Models

• Here you find 301 models, 252 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