Precision audio component / pre-main amplifier PMA-530

Denon (Marke / brand)

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  • Year
  • 1980 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 313634

 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) / 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 120 W (140 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Precision audio component / pre-main amplifier PMA-530 - Denon Marke / brand
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 434 x 112 x 390 mm / 17.1 x 4.4 x 15.4 inch
  • Notes

  • A stereo hi-fi integrated amplifier with output power of 60 watts RMS per channel into 8 ohms. RCA input sockets for Phono (MM or MC), Tuner and Aux, RCA input/output sockets for 2 tapes and a DIN input/output for tape. Connectors for two pairs of loudspeakers (A and B) and a jack for headphones. Bass and Treble tone controls, push buttons for tone/direct, Subsonic filter, Loudness, MM/MC.

    Specification
    Rated Output Power:          60 W + 60 W (20Hz - 20kHz, 1kHz, 8Ω Load, THD 0.003%)
     (Both channels driven)       70 W + 70 W (1kHz, 4Ω Load, CSA & UL)
    Total Harmonic Distortion:   < 0.008% (20Hz - 20kHz -3dB at rated output)
    Intermodulation Distortion:  < 0.003% (7 kHz/60 Hz : 1/4)
    Power Bandwidth:               5 Hz - 100 kHz (IHF, THD 0.1%)
    S/N Ratio (IHFA Network):   Phono MM 88 dB (input terminals short-circuited)
                                             Phono MC 72 dB (input terminals short-circuited)
                                             Tuner Tape Aux 100 dB (input terminals short-circuited)
    Output Terminals Speaker:  A or B: 4 - 16Ω, A + B: 8 - 16Ω
    Output:                             150mV (line)

    Versions/Power Requirements
    2DX    Europe     / 220V AC 50Hz
    2DUK UK           / 240V AC 50Hz
    2DA   Australia   / 240V AC 50Hz
    1DU   USA         / 120V AC 60Hz
    1DC   Canada    / 120V AC 60Hz

  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual Model PMA-530 Hi-Fi Component Amplifier)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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