• Country
• Finland

• Manufacturer / Brand
• Oy Helvar; Helsinki

• Year
• 1964

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 197814

• Number of Tubes
• 17

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Celeston Syncombi Polaris PL 23 - Oy Helvar; Helsinki

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 740 x 500 x 450 mm / 29.1 x 19.7 x 17.7 inch

• Notes
• VHF channels 2-13, optional UHF channels 21-60. Design by Olof Ottelin.

• Price in first year of sale
• 1,145.00 FIM

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Jouko Laukkanen. See "Data change" for further contributors.

• Other Models

• Here you find 254 models, 214 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oy Helvar; Helsinki