• Country
• Belgium

• Manufacturer / Brand
• NSF (Nederlandsche Seintoestellen Fabriek); Leuven

• Year
• 9999/9999 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 173038

• Number of Tubes
• 5

• Valves / Tubes
• EK2 EF9 EBC3 EL3 EZ3

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Dublette mit ID=192696 - NSF Nederlandsche

• Dimensions (WHD)
• 480 x 400 x 280 mm / 18.9 x 15.7 x 11 inch

• Source of data
• - - Data from my own collection

• Author
• Model page created by Radiomuseum Olen Museum. See "Data change" for further contributors.

• Other Models

• Here you find 110 models, 69 with images and 82 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from NSF (Nederlandsche Seintoestellen Fabriek); Leuven