Stereo Graphic Equalizer SG-90

Pioneer Corporation; Tokyo

  • Year
  • 1983
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 290501

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Graphic Equalizer SG-90 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 131 x 351 mm / 16.5 x 5.2 x 13.8 inch
  • Notes
  • Pioneer 17-Band Stereo Graphic Equalizer Model SG-90.

    Output Level: 1V
    Gain: ± 0dB
    Frequency response: 10Hz to 100kHz
    Signal to Noise Ratio: 120dB
    Total harmonic distortion: 0.001%
    Control Range: ± 12dB
    Frequency Bands:
    16, 25, 40, 63, 100, 160, 250, 400, 630, 1K, 1.6K, 2.5K, 4K, 6.3K, 10K, 16K, 25KHz

  • Net weight (2.2 lb = 1 kg)
  • 7.2 kg / 15 lb 13.7 oz (15.859 lb)
  • Mentioned in
  • - - Manufacturers Literature (Service Manual)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Instruction / Owners Manual)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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