• Country
• Belgium

• Manufacturer / Brand
• Isis Radio; Charleroi

• Year
• 1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 191596

• Number of Tubes
• 4

• Valves / Tubes
• DK40 DF91 DAF91 DL92

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Line / Batteries (any type) / AC-DC 110 / 4,5 & 67,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 10.5 cm = 4.1 inch

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Val-isette 409 - Isis Radio; Charleroi

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 260 x 185 x 150 mm / 10.2 x 7.3 x 5.9 inch

• Net weight (2.2 lb = 1 kg)
• 2.6 kg / 5 lb 11.6 oz (5.727 lb)

• Price in first year of sale
• 2,990.00 BFr

• Source of data
• -- Original prospect or advert

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

• Other Models

• Here you find 50 models, 48 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Isis Radio; Charleroi