• Country
• Great Britain (UK)

• Manufacturer / Brand
• General Radio Co. Ltd.; London

• Year
• 1923

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 76155

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: G.R.C.13 GRC13 - General Radio Co. Ltd.; London

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 11.75 x 6.5 x 7 inch / 298 x 165 x 178 mm

• Notes
• GPO No.3012; matches the G.R.C16 Receiver;

• Source of data
• Radio! Radio!

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 9 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Radio Co. Ltd.; London