• Country
• Czechoslovakia

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

• Year
• 1970

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 170452

• • Brand: Supraphon

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

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

• Power out
• 20 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: AZS-301 - Tesla; Praha, Bratislava etc.

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 434 x 103 x 350 mm / 17.1 x 4.1 x 13.8 inch

• Notes
• 40 - 16000 Hz. Ausgangsleistung 2 x 10 Watt sinus, 2 x 15 Watt Musikleistung.
  Endstufe original mit OC26/ OC27 bestückt, als Ersatz dafür wird empfohlen: GC510K/ GC520K.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Source of data
• -- Original-techn. papers.

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

• Other Models

• Here you find 1874 models, 1197 with images and 680 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.