Integrated Stereo Amplifier RA-913

Roland Electronics Co. Ltd., Rotel; Tokyo

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  • Year
  • 1976 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 150347

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 100 or 120 or 220 or 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 120 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Integrated Stereo Amplifier RA-913 - Roland Electronics Co. Ltd.,
  • Shape
  • Rack
  • Dimensions (WHD)
  • 480 x 150 x 375 mm / 18.9 x 5.9 x 14.8 inch
  • Notes

  • A 2 x 60 watt integrated hi-fi amplifier. Rotary controls for Bass, Treble, Volume and Balance. Rotary switches for Speakers (A, B, Off, A+B), Tape Monitor (1 > 2, Tape1, Source, Tape2,   2 > 1) and Function (Tuner, Phono 2, Phono 1, Tuner, Aux). Press button for Power. Switches for Tone Defeat, Subsonic Filter, Low Filter, High Filter, Mode (Stereo/Mono), Muting (-15dB) and Loudness. Left and Right Power Meters. Jack for Headphones. Connections for two pairs of loudspeakers.

    Continuous Power Output :
    60 watts per channel, min. RMS both channels driven into 8 ohms
    from 20Hz to 20kHz with no more than 0.3% Total Harmonic Distortion
    Frequency Response :  5Hz - 70kHz
    Speaker Impedance  :  A, B (4 to 16Ω), A+B (8 to 16Ω)

    Versions/Power Requirements
    120 V AC 60Hz
    220 V AC 50Hz
    240 V AC 50Hz
    100/120/220/240 V AC 50-60Hz Switchable (Not suitable for UK, Canada and Scandinavia)

    Stereo-Vollverstärker mit 2 x 90 Watt Sinus an 4 Ohm.

  • Net weight (2.2 lb = 1 kg)
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Source of data
  • -- Original prospect or advert
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Technical Manual for the RA-913)
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Owner's Manual for the RA-913)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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