• Country
• Czechoslovakia

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

• Year
• 1979 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 92222

• • Brand: Supraphon

• Number of Transistors
• 26

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 220; (6 × 1,5) Volt

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

• Power out
• 3.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Diamant K203 ANP-461 - Tesla; Praha, Bratislava etc.

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 375 x 101 x 197 mm / 14.8 x 4 x 7.8 inch

• Notes
• 2 UKW-Bereiche: OIRT 65,5-73 MHz, CCIR: 87,5-104 MHz, KW: nur 49 m Band, Radio mit Stereodekoder 400; mehrere integrierte Schaltkreise in den Baugruppen; Stereo-Kassettenrekorder, 4,76 cm/s, Frequenzgang: 80...12500 Hz bei Chromdioxidband; Stereoendstufe mit ICs MBA810.

• Net weight (2.2 lb = 1 kg)
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• Mentioned in
• Magnetofony 3, 1976-1981, Bozdech J.

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

• Other Models

• Here you find 1832 models, 1139 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.