• Country
• Denmark

• Manufacturer / Brand
• Neutrofon (Poul Petersen); København

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 206334

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

• Number of Tubes
• 5

• Valves / Tubes
• CK1 CF3 CBC1 CL4 CY1 U1230 Neon_Indicator

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Details
• Visual Tuning Indicator pre Eye

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 25 cm = 9.8 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Guldsegl 58 [Tabletop] - Neutrofon Poul Petersen;

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 440 x 460 x 280 mm / 17.3 x 18.1 x 11 inch

• Notes
• Bandspread, 2 SW ranges 13 - 35 m and 30 - 90 m. Neon tuning indicator.
  For an additional charge of 10 Kr. CW reception could be enabled by the factory.

• Net weight (2.2 lb = 1 kg)
• 12 kg / 26 lb 6.9 oz (26.432 lb)

• Mentioned in
• OZ Tidsskrift EDR, Year 9, Issue 8, 15. Aug. 1937

• Other Models

• Here you find 50 models, 50 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neutrofon (Poul Petersen); København