• Year
  • 1923
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 76102

 Technical Specifications

  • Number of Tubes
  • 2
  • Valves / Tubes
  • Main principle
  • Audio-Amplification
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Fellophone 2-Valve Amplifier - Fellophone / Fellocryst Brands
  • Shape
  • Tablemodel, slant panel.
  • Dimensions (WHD)
  • 10.5 x 12 x 9 inch / 267 x 305 x 229 mm
  • Notes
  • BBC/PMG stamp, GPO No.3026;
    identical with the Pelmerset Amplifier and the Tonyphone Amplifier;

 Collections | Museums | Literature

 Forum