• Country
• Great Britain (UK)

• Manufacturer / Brand
• Grampian Reproducers Ltd.; Middlesex

• Year
• 1960 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 109847

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

• Number of Tubes
• 5

• Valves / Tubes
• EF86 or 6267 12AU7 6L6 6L6 EZ81

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-120; 200-260 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: 562A - Grampian Reproducers Ltd.;

• Shape
• Tablemodel, slant panel.

• Notes
• Mic and gram input, bass and high controls, 7,5 Ohm, 15 Ohm low impedance or 100-V-output.

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grampian Reproducers Ltd.; Middlesex