4 Channel Power Amplifier XM-2040

Sony Corporation; Tokyo

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  • Year
  • 1993 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 309252

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 80 W (140 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 4 Channel Power Amplifier XM-2040 - Sony Corporation; Tokyo
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 173.5 x 32 x 120 mm / 6.8 x 1.3 x 4.7 inch
  • Notes

  • A car power amplifier with power output of 4 x 20 watt RMS into 4 ohms. Rear and Front input level controls.

    Specification  
    Power Output 20 watts per channel minimum continuous
    average power into 4 ohms,
    both channels driven from
    20-20,000Hz with no more than 0.5% THD
    Maximum power output 35 watts per channel min. RMS into 4Ω
    Power supply system BTL (Balanced Transformer Less) circuitry
    Input Car stereo input (phono jack)
    Outputs Speaker outputs
    Speaker impedance 2-8Ω
    Frequency response 8Hz-100 kHz +0dB,-3dB (4Ω, 1W)
    Harmonic distortion 0.005% (at 400 Hz, 4Ω, 10W)
    Input level adjustment range 0.1 - 2 V
    Power requirements 12V DC car battery (negative ground)
    Current drain 15A (at rated output)
    Input remote current 4 mA

    Controllo level A/B front-rear - impedenza altoparlanti: 2/8 Ω - potenza max d'uscita per canale: 35 W - distorsione armonica: 0,0005% (at 400 Hz, 4Ω, 10 W) - max corrente assorbita: 15 A. - risposta in frequenza: 20/20.000 Hz - input level adjustment: 0,1- 2 volt.

  • Net weight (2.2 lb = 1 kg)
  • 0.8 kg / 1 lb 12.2 oz (1.762 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual XM-2040 dated 1993.3)
  • Author
  • Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

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The model 4 Channel Power Amplifier is part of the collections of the following members.

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