• Country
• Belgium

• Manufacturer / Brand
• Soniclair; Bruxelles

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158993

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 6B7 6C6 6D6 42 80

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 100-250 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: 637A - Soniclair; Bruxelles

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

• Dimensions (WHD)
• 660 x 320 x 270 mm / 26 x 12.6 x 10.6 inch

• Notes

• Ondes courtes: 18 - 52 m.

• Price in first year of sale
• 2,300.00 BFr

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

• Mentioned in
• -- Original prospect or advert

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

• Other Models

• Here you find 46 models, 35 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Soniclair; Bruxelles