• Country
• Czechoslovakia

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

• Year
• 1972–1974

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 89729

• • Brand: Supraphon

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

• Number of Transistors
• 8

• Semiconductors
• GC510K GC510K GC520K GC520K KC149 KC149 KC149 KC149

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

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

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

• Power out
• 8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereo Turntable NZC071 - Tesla; Praha, Bratislava etc.

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 440 x 150 x 245 mm / 17.3 x 5.9 x 9.6 inch

• Notes
• Tischplattenspieler Stereo 2 × 2 Watt.
  Laufwerk HC07, Geschwindigkeiten: 45/33/16 UpM, automatische Endabschaltung; piezoelektrischer Tonabnehmer VK4302.
  Transistoren je Kanal KC149, KC149, GC520, GC510. 2 Boxen mit ovalem Lautsprecher 100 × 160 mm. Übertragungsbereich: 150...15000 Hz.

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Source of data
• Ceskoslovenske Rozhlasove a Televizni Prijimace a Nizkofrekvencni Zesilovace

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Wolfgang Lill. 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.