• Country
• Italy

• Manufacturer / Brand
• Suprema Radio - Radioelettrica SIR; Milano

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 339166

• Number of Tubes
• 6

• Valves / Tubes
• ECH3 EBC3 EF9 EL3N EM1 WE54

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 541 N - Suprema Radio - Radioelettrica

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 520 x 400 x 320 mm / 20.5 x 15.7 x 12.6 inch

• Author
• Model page created by Vittorio Sartori. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Suprema Radio - Radioelettrica SIR; Milano