Rotel RB-870 specifications

Category : Power amplifiers

Brand : Rotel

General

Connections

Tech nical data

Special equipment

Other models of the same series:

Was also available as a System-870 with rack.

• manufacturer: Rotel
• Made back Rotel power amplifiers
• model: RB-870
  • successor: RB-870 BX
• year of construction: 1984 - 1985
• in: Japan
• color: black
• type: 2(1)-channel power amplifier
• power consumption: 500 watts
• dimensions (WxHxD): 430 x 91 x 315 mm
• weight: 9.4 kg
• factory price approx.: unknown

• successor: RB-870 BX

• number of inputs:
  • 1 Pair of RCA
    • 25 kOhm impedance
    • 1V sensitivity for rated power
• number of outputs:
  • 1 Pair of screw terminals
    • 4 - 16 Ohm s

• 1 Pair of RCA
  • 25 kOhm impedance
  • 1V sensitivity for rated power

• 25 kOhm impedance
• 1V sensitivity for rated power

• 1 Pair of screw terminals
  • 4 - 16 Ohm s

• 4 - 16 Ohm s

• continuous power
  • 8 Ohm : 60 + 60 watts Stereo
  • 8 Ohm s: 120 watts Mono
    • in the case of 20Hz - 20kHz with a =<0.03% THD, IHF-a
  • 4 Ohm : 118 + 118 Watt Stereo
  • 4 Ohm : not mentioned Watt Mono
    • at 1kHz and =<1% THD rated DIN rating
• total harmonic distortion: =<0,03% at rated power
• damping factor: 280
  • 20Hz - 20kHz, 8 Ohm s
• frequency response: 15Hz - 120kHz
  • +0 dB,- 1dB
• signal-to-noise ratio: -116 dB
  • IHF-a
• intermodulation distortion IMD: =<0,05%
  • 60Hz  rating;: 7kHz, 4:1 according to IHF

• 8 Ohm s: 60 + 60 watts Stereo
• 8 Ohm s: 120 watts Mono
  • in the case of 20Hz - 20kHz with a =<0.03% THD, IHF-a
• 4 Ohm rating: 118 + 118 Watt Stereo
• 4 Ohm : not mentioned Watt Mono
  • at 1kHz and =<1% THD, DIN rating of

• in the case of 20Hz - 20kHz with a =<0.03% THD, IHF-a weighted

• at 1kHz and =<1% THD, DIN rating of

• 20Hz - 20kHz, 8 Ohm s

• +0 dB,- 1dB

• IHF-a

• 60Hz  rating;: 7kHz, 4:1 according to IHF

• Stereo-Mono mode (BTL)
  • rear panel switchable
• dual power supply

• rear panel switchable

• pre-amplifier: RC-870
• amplifier: RA-870
• Tuner/Radio: RT-870
• record player: RP-870
• cassette deck RD-870
• CD player: RCD-870
• speakers: RL-870

• Rotel Homepage
• user manual Rotel RB-870

Comment:

Comment box:

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