• Country
• Spain

• Manufacturer / Brand
• Optimus; Gerona

• Year
• 1971

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 224880

• • alternative name: Pla Hermanos y Cía

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

• Number of Transistors
• 32

• Semiconductors
• SC149 SC149 SC148 SC149 SC149 SC148 SC149 SC149 SC148 SC149 SC149 SC148 SC149 SC148 SC148 SC149 SC149 SC149 SC148 SC147 MC140 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055 2N3055

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

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

• Power out
• 200 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: PA-200 - 1494 - Optimus; Gerona

• Shape
• Book-shelf unit.

• Notes

• Amplificador de PA.

• Mentioned in
• -- Original-techn. papers.

• Literature/Schematics (1)
• -- Schematic

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

• Other Models

• Here you find 197 models, 134 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Optimus; Gerona