• Country
• Spain

• Manufacturer / Brand
• Optimus; Gerona

• Year
• 1972

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 212108

• • alternative name: Pla Hermanos y Cía

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

• Number of Transistors
• 9

• Semiconductors
• SC148 SC148 SC148 SC149 SC149 SC149 BD226 2N3055 2N3055 SY126 SY126 BYX21

• Main principle
• Audio-Amplification

• Wave bands
• - without

• 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).

• Power out
• 15 W (25 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Texas 1560 - Optimus; Gerona

• Shape
• Rack

• Dimensions (WHD)
• 240 x 190 x 60 mm / 9.4 x 7.5 x 2.4 inch

• Notes
• Impedancia de salida: Unica de 4 - 16 Ohm. Entradas: Frontal 1 Micro.1 AUX. Posteriores 1 Cinta. 1 AUX.

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

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Marcelino Iniesta Fernandez. See "Data change" for further contributors.

• Other Models

• Here you find 196 models, 130 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Optimus; Gerona