Rotel RB-990 BX specifications

Category : Power amplifiers

Brand : Rotel

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connectors

Tech nical data

special features

user manual Rotel RB-990 home Rotel

  • manufacturer: Rotel
  • Made back to the Rotel power amplifiers
  • model: RB-990 BX
  • type: class A/B power amplifier
  • year of construction: 1992 - 1997
  • in: Japan
  • color: black
  • power: 550 watts
  • dimensions: 440 x 120 x 375 mm (WxHxD)
  • weight: 14,8 kg
  • factory price approx.: 2.000 DM
  • number of inputs: 1
    • Line In: 1.0 V / 33 kOhm s
  • number of outputs:
    • 1 pair of speakers
  • Line In: 1.0 V / 33 kOhm s
  • 1 pair of speakers
  • the duration of the performance (total harmonic distortion)
    • 8 Ohm : 2 x 200 Watt RMS (20 - 20 000 Hz, 0,03 %)
    • 4 Ohm : 2 x 330 watts (1 kHz, 1 %)
  • bridge circuit : no
  • total harmonic distortion: 0.03 to %
  • input sensitivity / impedance : 1.0 V / 33 kOhm s
  • damping factor: 1'000 (20 - 20'000 Hz, 8 Ohm )
  • frequency response: 4 - 100'000 Hz (+ 0.5 dB / - 3 dB)
  • signal-to-noise ratio: 120 dB (IHF, A-network)
  • 8 Ohm : 2 x 200 Watt RMS (20 - 20 000 Hz, 0,03 %)
  • 4 Ohm : 2 x 330 watts (1 kHz, 1 %)
  • Rinkern-mains transformer
  • separate rectifier
  • Slit-Foil-filter capacitors
  • Tape Deck:
  • Rotel RD-955 AX
  • Rotel RD-965 BX
  • record player:
  • Rotel RP-900
  • image: Rotel combo RC-990 BX / RB-990 BX

Rotel RB-990 BX

Rotel RB-990 BX


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