Stereo Control Console 3250B

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1978
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 314204

 Technical Specifications

  • Number of Transistors
  • 40
  • 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 Console 3250B - Marantz Sound United LLC;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 416 x 146 x 247 mm / 16.4 x 5.7 x 9.7 inch
  • Notes

  • A hi-fi stereo preamplifier in a metal case optionally housed in a walnut veneer wooden cabinet.

    • 0.01% THD. 0.01% IM Distortion (3 volts output)
    • Phono THD (100 mV input @ 1 kHz); 0.01%
    • S/N ratio ("A" weighted): Phono section: 90 dB: Line inputs: 98 dB
    • Head Amp for moving coil cartridge
    • Monitoring for 2 tape decks
    • Adjustable Loudness
    • Variable Tone Turnovers
    • 18 dB per Octave High and Low Filters

    37 Transistors, 3 FETs, 33 diodes.

    Versions/Power Requirements
    U  USA      /  120V AC 60Hz
    C  Canada  /  120V AC 60Hz
    N  Europe   /  110/120/220/240V AC  50Hz with voltage selector

    Designed in the USA, Produced in Japan.

  • Net weight (2.2 lb = 1 kg)
  • 6.6 kg / 14 lb 8.6 oz (14.537 lb)
  • Mentioned in
  • - - Manufacturers Literature (1978 Marantz 25th Anniversary catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual Model 3250B Stereo Control Console dated 1978)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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