Precision audio component / stereo power amplifier POA-3000

Denon (Marke / brand)

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  • Year
  • 1979
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 160902

 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) / 100 or 120 or 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 360 W (500 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Precision audio component / stereo power amplifier POA-3000 - Denon Marke / brand
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 495 x 188 x 495 mm / 19.5 x 7.4 x 19.5 inch
  • Notes

  • A stereo hi-fi power amplifier with power output of 180 Watts per channel into 8 ohms.
    Left and right peak output level VU meters. Subsonic filter.  Metal case with wooden side panels.

    Specification
    Total Music Power:                         250 W + 250 W (8 ohm load)
    Rated Output (sinusoidal output) : 180W + 180W, 20 Hz — 20 kHz (8 ohm load)
    Total Harmonic Distortion:              0.002% Max., 20 Hz — 10 kHz
                                                          0.003% Max., 20 Hz — 20 kHz
    U.S.A Specification :                      180 Watt per channel into 8 ohms from 20 Hz to 20 kHz  
                                                           with no more than 0.005 % total harmonic distortion.
    Mixed modulation Distortion :         0.003% Max., at 180 W rated output or
                                                           equivalent with 4/1 = 60 Hz / 7 kHz
    Power Bandwidth :                         5Hz-100 kHz (THD 0.02%, both channels driven, IHF)
    Input Sensitivity/Impedance :         1V/50k ohm
    S/N Ratio :                                     122 dB Min. (IHF "A")
    Speaker terminals :                        One system; 8 ohms for optimum load impedance
     

    Versions/Power Requirements
    Germany and France : AC 220 V, 50 Hz
    U.S.A  :                       : AC 120 V, 60 Hz
    Japan :                       : AC 100 V, 50/60 Hz

    See also later POA-3000RG and POA-3000Z versions,

  • Net weight (2.2 lb = 1 kg)
  • 34 kg / 74 lb 14.2 oz (74.89 lb)
  • Price in first year of sale
  • 350,000.00 JPY
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Service Manual POA-3000 hi-fi component amplifier)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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