• Country
• Czechoslovakia

• Manufacturer / Brand
• Tesla; Praha, Bratislava etc.

• Year
• 1956/1957

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 84327

• • Brand: Supraphon

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 26

• Valves / Tubes
• 6F36 6F36 6B32 6CC41 UBL21 6CC42 6CC42 6F36 6F36 6F36 6L43 6F36 6CC42 UBL21 6CC42 6B32 6F36 PL81 PY83 PY83 1Y32T UY1NS UY1NS UY1NS UY1NS 350QP44

• Main principle
• Superheterodyne (common); ZF/IF 39500 kHz

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

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

• Power out
• 1.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Akvarel 4202A - Tesla; Praha, Bratislava etc.

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

• Dimensions (WHD)
• 550 x 465 x 475 mm / 21.7 x 18.3 x 18.7 inch

• Notes
• 35-cm-Bildröhre; 12-Kanal-Trommeltuner bestückt mit OIRT-Kanal 1 und 2.

• Net weight (2.2 lb = 1 kg)
• 34 kg / 74 lb 14.2 oz (74.89 lb)

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 1857 models, 1183 with images and 669 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.