• Country
• Belgium

• Manufacturer / Brand
• Suprema; Antwerpen(?)

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 183415

• Number of Tubes
• 7

• Valves / Tubes
• 6D6 6A7 6B7 42 6E5 42 80

• Main principle
• Superhet with RF-stage; ZF/IF 123 kHz; Reflex

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 130; 140; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 26 cm = 10.2 inch

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 7-A - Suprema; Antwerpen?

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Notes

• This radio contains the same chassis as SBR 637A.

• Price in first year of sale
• 2,850.00 BFr

• Source of data
• Manuel de la Radio 1940, van Cortenberghe

• Author
• Model page created by Hugo Sneyers. See "Data change" for further contributors.

• Other Models

• Here you find 35 models, 21 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Suprema; Antwerpen(?)