• Country
• Czechoslovakia

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

• Year
• 1975/1976

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 107374

• • Brand: Supraphon

• Number of Transistors
• 8

• Semiconductors
• KF125_Transistor KF125_Transistor KF125_Transistor KF124 KF124 KF124 KF124 KF517

• Main principle
• Superheterodyne (common); ZF/IF 465/10700 kHz

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

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Elektron 2107B - Tesla; Praha, Bratislava etc.

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 185 x 50 x 160 inch / 4699 x 1270 x 4064 mm

• Notes
• ICs: MBA810A, MAA550
  UKW 66...74 und 87,5...100 MHz.

• Net weight (2.2 lb = 1 kg)
• 1.1 kg / 2 lb 6.8 oz (2.423 lb)

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Radio- es TV- kapcsolások, 1975-77

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

• Other Models

• Here you find 1832 models, 1140 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.