• Country
• Spain

• Manufacturer / Brand
• Bettor, Industrias; Barcelona

• Year
• 1975 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 358219

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

• Number of Transistors
• 12

• Semiconductors
• SC109 SC109 SC109 MC150 BD135 BD136

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 125; 220 Volt

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

• Power out
• 10 W (max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereofonic Solid State Unit EF-143 [plato Dual 1211] - Bettor, Industrias; Barcelona

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

• Dimensions (WHD)
• 360 x 160 x 310 mm / 14.2 x 6.3 x 12.2 inch

• Notes

• Industrias Bettor, S.A., Stereofonic Solid State Unit EF-143

  • Plato automático Dual 1211 con cápsula cerámica Dual CDS-650
  • Amplificador estéreo 2 x 5 W
  • Salidas para 2 cajas acústicas CB-10
  • Toma para cassette (Tape) 50 mV / 330 kΩ

  Listados los semiconductores de un canal

  Véase también

  Bettor EF-143 plato Dual 1234

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Mentioned in
• Catálogo Bettor 1975/76

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

• Other Models

• Here you find 131 models, 131 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bettor, Industrias; Barcelona