• Country
• Czechoslovakia

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

• Year
• 1969

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 88070

• • Brand: Supraphon

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

• Number of Transistors
• 16

• Semiconductors

• Main principle
• Audio-Amplification

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 120/220 Volt

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

• Power out
• 2.5 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: 444 Lux Super ANP240A - Tesla; Praha, Bratislava etc.

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 340 x 165 x 360 mm / 13.4 x 6.5 x 14.2 inch

• Notes

• 4-Spur-Mono-Tonbandgerät, Luxus Ausführung. Laufwerk vom B4, Gehäuse vorn mit Holzblende, ansonsten Kunststoff und Acrylabdeckhaube. Geschwindigkeiten: 2,38; 4,76; 9,5 cm/s; Übertragung: 50...15000 Hz bei 9,5 cm/s. Manuelle und automatische Aufnahmeaussteuerung.

  The ANP240B version has modified connection of automatic recording level and new potentiometers with the 4 mm shaft diameter versus the ANP240A with 6 mm diameter.

  The difference between B444 Lux (ANP240) and B444 Lux Super (ANP240A or ANP240B) is a function of the right large knob:   

  B444 Lux - manual recording level from radio or microphone

  B444 Lux Super - switch between manual and automatic recording level

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Mentioned in
• Magnetofony 1, 1956-1970, Bozdech J.

• 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.