• Country
• Czechoslovakia

• Manufacturer / Brand
• ZPA Praha - Kosire

• Year
• 1962

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 170803

• Number of Tubes
• 4

• Valves / Tubes
• RA0007B PL84 PL84 PY82

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 180-240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: ST500/4 - ZPA Praha - Kosire

• Shape
• Tablemodel, with any shape - general.

• Notes

• AC 220 V stabilized power supply, 500 W.

  Predecessor model ST500.

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

• Other Models

• Here you find 30 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ZPA Praha - Kosire