• Year
  • 1980 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 285205

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 70 W (80 W max.)
  • from Radiomuseum.org
  • Model: Amplifier F 4224 /00 /05 - Philips; Eindhoven tubes
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 80 x 304 mm / 16.5 x 3.1 x 12 inch
  • Notes
  • Philips F 4224 ist ein NF-Verstärker mit einer Sinusleistung von 2x 35W an 8 Ω.

    Jeder Halbleitertyp nur einmal gelistet.

  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Rolf Hülnhagen. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Amplifier is part of the collections of the following members.

 Forum