Stereo Integrated Amplifier RA-945

Rotel, The, Co., Ltd.; Tokyo

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  • Year
  • 1995 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 307902

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Radio Control (+Remote Wire etc)
  • Power type and voltage
  • Alternating Current supply (AC) / 115 or 230 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 80 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier RA-945 - Rotel, The, Co., Ltd.; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 440 x 92 x 347 mm / 17.3 x 3.6 x 13.7 inch
  • Notes

  • A 2 x 40 watt hi-fi stereo integrated amplifier with remote control. Connections for two pairs of loudspeakers. Rotary controls for Bass, Treble, Volume and Balance. Rotary switches for Speakers (Off, A, B, A+B), Tone (On, Off), Tape Monitor (Tape, Source) and Function (Video,  Tuner, CD, Aux 1, Aux 2).  Press button for Standby. Jack for Headphones.

    Rated Power RMS from 20Hz to 20kHz with no more than 0.05% THD
      40 watts per channel into 8Ω
    Total Harmonic Distortion  : < 0.05% at rated power
    Intermodulation Distortion : < 0.05% at rated power
    Signal to Noise ratio, all inputs :  100dB (IHF A Network)
    Frequency Response : 10Hz - 100kHz +1.0dB, -3.0dB

    Speaker impedance : A or B :  4Ω minimum per speaker
                                    A + B :  8Ω minimum per speaker

    Versions/Power Requirements
    115 V AC 60Hz
    230 V AC 50Hz

  • Net weight (2.2 lb = 1 kg)
  • 7 kg / 15 lb 6.7 oz (15.419 lb)
  • Mentioned in
  • Reviewed by Stereo Magazin (Germany) March 1996
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Owner's Manual for the RA-945)
  • Literature/Schematics (2)
  • Technical Manual for the RA-945
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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The model Stereo Integrated Amplifier is part of the collections of the following members.

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