• Country
• Germany

• Manufacturer / Brand
• Monette, Mock & Nettebeck; Berlin

• Year
• 1927–1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 15973

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

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration; 1 Special; 2 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Storage and/or dry batteries / 90+4 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: DK4 - Monette, Mock & Nettebeck;

• Notes
• Spulenkoppler an beiden Seiten(2+3f); NF-Trafo+Widerstand [560]

• Price in first year of sale
• 70.00 RM +

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

• Source of data
• Katalog Radio-Zentrale Prohaska 1928 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Kat. Süddeutsche Radio-Z. Nr. 43

• Other Models

• Here you find 28 models, 26 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Monette, Mock & Nettebeck; Berlin