• Country
• Spain

• Manufacturer / Brand
• Lavis S.A., Labelson; Barcelona

• Year
• 1962

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 304896

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

• Number of Transistors
• 7

• Semiconductors
• OC170 OC45 OC45 OC71 OC71 OC74 OC74 OA79 OA81

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Batteries / addl. power jack / AA: 4 x 1,5 / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7.5 cm = 3 inch

• Power out
• 0.325 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: T-740 [halfway] - Lavis S.A., Labelson;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 155 x 88 x 45 mm / 6.1 x 3.5 x 1.8 inch

• Notes

• Véase T-740 old y T-740 new con diferentes juegos de transistores.

• Mentioned in
• Anuncio La Vanguardia Española enero 1962

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 113 models, 99 with images and 57 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lavis S.A., Labelson; Barcelona