Stereo Control Amplifier SC-7

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1980
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 284733

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
  • Details
  • Hi-Fi equipment
  • 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 Control Amplifier SC-7 - Marantz Sound United LLC;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 416 x 146 x 244 mm / 16.4 x 5.7 x 9.6 inch
  • Notes

  • Marantz Stereo Control Amplifier Model SC-7.
    Frequency response: 4Hz to 120kHz
    Total harmonic distortion: 0.004%
    Input sensitivity: 0.2mV (MC), 2mV (MM), 150mV (line)
    Output: 1.5V (Pre out)
    Power Consumption 40 Watts
    AC Outlets same as Line Voltage:
    1x Switched max. 500 Watts
    1x Unswitched max 400 Watts
    Available in:
    Metallic Gold or Metallic Black

  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Mentioned in
  • -- Original prospect or advert (Marantz Product Catalogue - The Goldsmiths)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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