• Country
• Belgium

• Manufacturer / Brand
• Siera; Belgien

• Year
• 1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 99026

• Number of Tubes
• 5

• Valves / Tubes
• ECH4 ECH4 EBL1 AZ1 EM4

• Main principle
• Superheterodyne (common)

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

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 26 cm = 10.2 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: S1122A - Siera; Belgien

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 645 x 790 x 430 mm / 25.4 x 31.1 x 16.9 inch

• Notes
• 3 Band reception:
  • LW: 585 - 2000 m.
  • BC: 165 - 570 m.
  • SW: 13,5 - 50 m.
  Tuning scale light bulb type: 8045D (6,3V, 320mA).
  Loudspeaker Philips type 9604. Connectors for second loudspeaker and for pick-up. 
  The unit contains a record player of unknown type at this moment.
   
   

• Net weight (2.2 lb = 1 kg)
• 26 kg / 57 lb 4.3 oz (57.269 lb)

• Mentioned in
• - - Manufacturers Literature (Siera memento of tubes and models 1932-1946)

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 452 models, 413 with images and 181 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siera; Belgien