• Country
• Czechoslovakia

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

• Year
• 1958/1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 75206

• • Brand: Supraphon

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

• Number of Tubes
• 11

• Valves / Tubes
• ECC85 ECH81 6F31 6F31 EM80 6B32 6B32 6CC41 6CC41 PL82 PL82

• Number of Transistors

• Semiconductors
• B250C100 B250C100

• Main principle
• Superheterodyne (common); ZF/IF 468/10700 kHz

• Tuned circuits
• 8 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 120/220 Volt

• Loudspeaker
• 6 Loudspeakers

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Filharmonie 805A - Tesla; Praha, Bratislava etc.

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 750 x 500 x 310 mm / 29.5 x 19.7 x 12.2 inch

• Notes

• 4 pcs dynamic loudspeakers: 1 x Ø 27 cm, 3 x oval 20 x 15 cm,
  2 pcs electrostatic ones: 10 x 6 x 1,3 cm.

  FM (VKV): OIRT 65.5 - 73.5 MHz.

  AM-Bandbreitenumschaltung 7,5 / 14 kHz

• Mentioned in
• Ceskoslovenske Rozhlasove a Televizni Prijimace I a II

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 1844 models, 1165 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.