• Country
• Finland

• Manufacturer / Brand
• Pohjoismainen Sähkö-Osakeyhtiö,Helsinki

• Year
• 1945 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 257035

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 6K7 6Q7 6V6 EM11 5U4

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-127 / 220-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

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

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

• Author
• Model page created by Justo Puertas-Paule. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 10 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