• Country
• Czechoslovakia

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

• Year
• 1961

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 113835

• • Brand: Supraphon

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 EBF89 ECL82 EZ80 EM80

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

• Tuned circuits
• 6 AM circuit(s)

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

• Details
• Record Player (not changer)

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

• Loudspeaker
• 3 Loudspeakers

• Power out
• 2.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Liberta 1008A [EZ80] - Tesla; Praha, Bratislava etc.

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 500 x 300 x 340 mm / 19.7 x 11.8 x 13.4 inch

• Notes
• Phono-Chassis = Supraphon HR204, Geschwindigkeiten: 16/33/45/78 UpM, Reibradantrieb, Kristallabtastsystem mit 2 Nadeln (für Schellackplatten bzw. für Mikrorillenplatten).
  Mit der EZ80 im Netzteil sind alle Geräte der Fabriknummern 656301 bis 664401 bestückt.

• Net weight (2.2 lb = 1 kg)
• 16.2 kg / 35 lb 10.9 oz (35.683 lb)

• Literature/Schematics (1)
• Ceskoslovenske Rozhlasove a Televizni Prijimace I a II

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 1832 models, 1138 with images and 643 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.