• Country
• Czechoslovakia

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

• Year
• 1976–1980

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 88455

• • Brand: Supraphon

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

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Line / Batteries (any type) / 220; 6x1,5 Volt

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

• Power out
• 0.75 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Kvintet 2827 B-7 - Tesla; Praha, Bratislava etc.

• Dimensions (WHD)
• 269 x 162 x 73 mm / 10.6 x 6.4 x 2.9 inch

• Notes

• Gerät hat 2 UKW Bereiche: OIRT 66-73 MHz und CCIR 87,5-108MHz. Ferritantenne für LMK. Teleskopantenne für UKW. AFC. Anschlüsse für Tonband und Außenantenne.

  The Antecedents / Die Vorläufer:

  • Tesla 2827 Song Automatik
  • Tesla 2827 B-4 Song Super
  • Tesla 2827 B-5 Sázava

• Net weight (2.2 lb = 1 kg)
• 1.9 kg / 4 lb 3 oz (4.185 lb)

• Source of data
• -- Original prospect or advert

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

• Other Models

• Here you find 1857 models, 1183 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.