• Country
• Finland

• Manufacturer / Brand
• Pohjoismainen Sähkö-Osakeyhtiö,Helsinki

• Year
• 1940 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 366620

• Number of Tubes
• 5

• Valves / Tubes
• ECH3 EF9 EBC3 EL3 EZ3 or EZ4

• Main principle
• Superheterodyne (common)

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

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

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: PSO 956 - Pohjoismainen Sähkö-Osakeyhtiö

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

• Dimensions (WHD)
• 510 x 362 x 255 mm / 20.1 x 14.3 x 10 inch

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pohjoismainen Sähkö-Osakeyhtiö,Helsinki