Precision audio component / stereo pre-amplifier PRA-6000

Denon (Marke / brand)

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  • Year
  • 1983
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 143963

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 or 120 or 220 or 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Precision audio component / stereo pre-amplifier PRA-6000 - Denon Marke / brand
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 455 x 134 x 392 mm / 17.9 x 5.3 x 15.4 inch
  • Notes

  • A stereo hi-fi preamplifier with a Non-NFB (non-negative feedback) circuit.

    • Non-NFB circuits in all stages.
    • High-speed non-NFB MC cartridge equalizer amplifier
    • Non-NFB Tone Control Circuit.
    • Pure DC Servo Amplification from MC input to outputs.
    • Direct Interface Terminals for a Digital Audio Disc Player.
    • RIAA deviation                 10 Hz-100 kHz ±0.2dB
    • Total harmonic distortion  0.002% (20 Hz - 20 kHz)
    • Signal-to-noise ratio         MM 86 dB. MC 76 dB
    • Frequency response        2 Hz-300 kHz +0, -3dB

    Versions/Power Requirements:
    America, Canada         / 120V AC 60 Hz
    Multiple                        / 110/120/220/240V AC 50/60 Hz with voltage adjuster
    Europe                         / 220V AC 50 Hz
    UK, Australia                / 220/240V AC 50 Hz
    Japan                          / 100V AC 50/60 Hz

    Non-NFB Entzerrer-Vorverstärker.

  • Net weight (2.2 lb = 1 kg)
  • 14.3 kg / 31 lb 8 oz (31.498 lb)
  • Source of data
  • -- Original prospect or advert
  • Mentioned in
  • -- Original prospect or advert (Denon 1983 Brochure)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual model PRA-6000)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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