Rotel RA-820 BX 2

Data[edit]

General

  • Manufacturer: Rotel
  • Model: RA-820BX2
  • Year of manufacture: 1987
  • Made in: China/Taiwan
  • Color: black
  • Type: Analog
  • Remote control: no
  • Power consumption: 200 watts
  • Dimensions: 430 X 66 X 271 mm (W X H X D)
  • Weight: 5.5 kg
  • Original price: approx. 548 DM


Connections

  • Number of inputs:
    • CD, tuner, tape
  • Input sensitivity: 3.75 mV/47 kOhm (PHONO); 250 mV/24 kOhm (CD)
  • Number of outputs:
    • 2x loudspeaker, headphones, Rec-Out


Technical Data

  • Continuous power:
    • 8 Ohm: 30 Watt/channel (minimum).

4 Ohm: 45 Watt/channel (DIN)

  • Harmonic distortion (total): <0.08 %
  • Attenuation factor: 25
  • Frequency Response:
    • CD, Tuner, Tape: 10 - 40.000 Hz
    • Phono: 20 - 20,000 Hz
  • Signal-to-noise ratio:
    • CD, Tuner, Tape: 86 dB
    • Phono (MM): 75 dB
  • Overload resistance:
    • CD, Tuner, Tape: 3 V
    • Phono (MM): 140 mV
  • Stereo channel separation: not known
  • Tone control:
    • Bass: no

treble: no

  • Loudness: no
  • High Filter: no
  • Low Filter (Subsonic): no
  • Mute: no
  • Direct/Line-Straight: no


Special Features

  • Mono switching
  • Standard transformer for high currents from BANDO
  • Different specifications possible
    • Example: Special model for Great Britain

--Weisheitsborn 06:51, 13 Feb 2009 (CET)


Comments[edit]


Pictures[edit]

Rotel2.jpg

Source: THE ROTEL CO., LTD. (TOKYO, JAPAN) with the prospectus "high performance high fidelity ... for whom sound quality is first and foremost".

Reviews[edit]

  • Hifi-Magazine STEREOPLAY No. 3/1987 (Rating: Top Class III)
  • In 1987 B&W Loudspeakers Vertrieb GmbH in Halle (Westphalia) took over the ROTEL brand as sole distributor for Germany.
  • Similar model: RA-840BX2
    • Main differences: 2 standard transformers and a larger heat sink.


Links[edit]

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