• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1966 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 272632

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

• Number of Transistors
• 14

• Semiconductors

• Main principle
• Audio-Amplification; 5 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

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

• Power out
• 14 W (undistorted)

• Material
• Various materials

• from Radiomuseum.org
• Model: Stereo-Amplifier 22RS500 /81 /82 - Philips; Eindhoven tubes

• Shape
• Chassis only or for «building in»

• Notes

• Stereo-Verstärker 2x7W, d <2%.

  Formerly known as AGZ9023. See also 22GH923 (AG9023).

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

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 5270 models, 4414 with images and 3457 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt