• Country
• Germany

• Manufacturer / Brand
• Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

• Year
• 1971 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 144293

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

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit. / 12 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Equalizer RQ180 - Siemens & Halske, -Schuckert

• Shape
• Book-shelf unit.

• Notes
• ICs: 2
  Speisung über Hauptgerät RV 180.
  Klangregelbereich: 63 Hz ±10 dB, 150 Hz ±10 dB, 1 kHz ±10 dB, 4 kHz ±10 dB, 12,5 kHz ±10 dB.

• Mentioned in
• Original Siemens Service Unterlagen

• Author
• Model page created by Josef Pilz. See "Data change" for further contributors.

• Other Models

• Here you find 2521 models, 2118 with images and 1334 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München