Stereo Power Amplifier RB-880

Roland Electronics Co. Ltd., Rotel; Tokyo

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  • Year
  • 1985 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 308578

 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
  • 200 W (300 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Power Amplifier RB-880 - Roland Electronics Co. Ltd.,
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 119 x 430 mm / 16.9 x 4.7 x 16.9 inch
  • Notes

  • A 2 x 100 watt Hi-Fi stereo power amplifier, partner to the Rotel RC-880 Stereo Control Amplifier. Press button for Power and a Power on indicator. Two Protection circuit indicators.  RCA sockets for input from a Stereo/Mono preamplifier.  Connections for one pair of loudspeakers. A Bridged Mono switch (On, Off) on the back enables the Left and Right channels to be bridged into a into a single mono amplifier.

    Specification  
    Continuous Power Output 100 watts per channel, min. RMS
    both channels driven into 8Ω from 20Hz to 20kHz with
    no more than 0.03% Total Harmonic Distortion
    Power Output Bridged Mode 300 watts mono, min. RMS driven into 8Ω
    from 20Hz to 20kHz with
    no more than 0.03% Total Harmonic Distortion
    Total Harmonic Distortion No more than 0.03%
    Intermodulation Distortion No more than 0.03%
    Damping Factor 100 (20Hz - 20kHz, 8Ω)
    Speaker load impedance 8 - 16Ω
    Input Sensitivity/Impedance 1.0V/25kΩ
    Frequency Response 4Hz - 100kHz,  +0dB, -3dB
    Signal to Noise Ratio 120dB (IHF, A Network)

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

  • Net weight (2.2 lb = 1 kg)
  • 18.4 kg / 40 lb 8.5 oz (40.529 lb)
  • Price in first year of sale
  • 1,100.00 USD
  • Mentioned in
  • Reviewed by Stereo Review magazine USA April 1986
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Owner's Manual for RB-880 Stereo Power Amplifier)
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Technical Manual for RB-880 Stereo Main Amplifier)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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