Difference between revisions of "Rotel RB-990 BX"

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    Hersteller: [[Rotel]]
+
__NOTOC__
    Modell: RB-990BX
+
== Data ==
    Farbe: schwarz
+
{{navigation}}
    Typ: Analoge Class A/B Stereoendstufe (Mono brückbar)
+
'''General'''
    Fernbedienung: ---
+
* Manufacturer: [[Rotel]]
    Leistungsaufnahme: 400 Watt
+
* Model: RB-990 BX
    Abmessungen: 430 x 109 x 315
+
* Type: Class A/B power amplifier
    Gewicht: 10 kg
+
* Years of manufacture: 1992 - 1997
+
* Made in: Japan
 +
* Color: Black
 +
* Remote control:
 +
* Power consumption: 550 watts
 +
* Dimensions: 440 x 120 x 375 mm (WxHxD)
 +
* Weight: 14.8 kg
 +
* Original price approx.: 2'000 DM
  
=== Anschlüsse ===
 
    Anzahl der Eingänge: 1
 
        1,0V V/25 kOhm
 
    Anzahl der Ausgänge:
 
        1 Lautsprecherpaar
 
  
    Dauerleistung (bei Klirrfaktor)
+
'''Connections'''
        8 Ohm: 2 x 100 Watt RMS (20-20.000Hz, 0,03%)
+
* Number of inputs: 1
        4 Ohm: 2 x 180 Watt (1kHz, 1%)
+
** Line In: 1,0 V / 33 kOhm
 +
* Number of outputs:  
 +
** 1 pair of speakers
  
    Spitzenstrom: 50A (0,1 Ohm, 10µs, 1 Impuls)
 
    Gesamtklirrfaktor: 0,03%
 
    Dämpfungsfaktor: 1000 (20 bis 40.000Hz, 8Ohm
 
    Frequenzgang: 4 - 100.000 Hz (+0,5/-3 dB)
 
    Signalrauschabstand: 110 dB (IHF, A-Netzwerk)
 
    Stereokanaltrennung: -
 
    Prtectschaltung
 
    Mono-Schaltung 360 W an 8 Ohm
 
  
[[Kategorie:Endstufen]]
+
'''Technical Data'''
 +
* Continuous power (at distortion factor)
 +
** 8 Ohm: 2 x 200 Watt RMS (20 - 20'000 Hz, 0,03 %)
 +
** 4 Ohm: 2 x 330 Watt (1 kHz, 1 %)
 +
* Bridge circuit : No
 +
* Total harmonic distortion : 0.03 %
 +
* Input sensitivity / Impedance : 1.0 V / 33 kOhm
 +
* Attenuation 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)
 +
 
 +
 
 +
'''Special Features'''
 +
* Rinkern network transfornator
 +
* separate rectifiers
 +
* slit-foil screen capacitors
 +
 
 +
== Remarks ==
 +
* Other models in the series:
 +
* Amplifiers:
 +
* [[Rotel RA-930 AX]]
 +
* [[Rotel RA-960 BX]]
 +
* [[Rotel RA-980 BX]]
 +
 
 +
 
 +
* [[Preamplifier]]
 +
* [[Rotel RC-960 BX]]
 +
* [[Rotel RC-980 BX]]
 +
* [[Rotel RC-990 BX]]
 +
 
 +
 
 +
* [[Power Amplifier]]
 +
* [[Rotel RB-960 BX]]
 +
* [[Rotel RB-980 BX]]
 +
* [[Rotel RB-990 BX]]
 +
 
 +
 
 +
* [[Tuner:
 +
* [[Rotel RT-950 BX]]
 +
 
 +
 
 +
* Tuner preamplifier:
 +
* [[Rotel RTC-940 AX]]
 +
* [[Rotel RTC-950 AX]]
 +
 
 +
 
 +
* Receiver:
 +
* [[Rotel RX-940 AX]]
 +
* [[Rotel RX-950 AX]]
 +
 
 +
 
 +
* CD Player:
 +
* [[Rotel RCC-940 AX]]
 +
* [[Rotel RCD-940 BX]]
 +
* [[Rotel RCD-955 AX]]
 +
* [[Rotel RCD-965 BX]]
 +
 
 +
 
 +
* [[Tape Deck]]
 +
* [[Rotel RD-955 AX]]
 +
* [[Rotel RD-965 BX]]
 +
 
 +
 
 +
* Turntable:
 +
* [[Rotel RP-900]]
 +
 
 +
 
 +
* A/V control unit:
 +
* [[Rotel RSP-960 AX]]
 +
 
 +
 
 +
== Pictures ==
 +
* Picture: Rotel Combi RC-990 BX / RB-990 BX
 +
[[File:Rotel RB-990BX back.jpg]]
 +
 
 +
 
 +
* Picture: Rotel RB-990 BX rear panel
 +
[[File:Rotel RB-990BX back.jpg]]
 +
 
 +
 
 +
== Reviews ==
 +
 
 +
 
 +
== Links ==
 +
 
 +
 
 +
[[Category:Power Amplifiers]]

Latest revision as of 13:41, 15 May 2020

Data[edit]

General

  • Manufacturer: Rotel
  • Model: RB-990 BX
  • Type: Class A/B power amplifier
  • Years of manufacture: 1992 - 1997
  • Made in: Japan
  • Color: Black
  • Remote control:
  • Power consumption: 550 watts
  • Dimensions: 440 x 120 x 375 mm (WxHxD)
  • Weight: 14.8 kg
  • Original price approx.: 2'000 DM


Connections

  • Number of inputs: 1
    • Line In: 1,0 V / 33 kOhm
  • Number of outputs:
    • 1 pair of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2 x 200 Watt RMS (20 - 20'000 Hz, 0,03 %)
    • 4 Ohm: 2 x 330 Watt (1 kHz, 1 %)
  • Bridge circuit : No
  • Total harmonic distortion : 0.03 %
  • Input sensitivity / Impedance : 1.0 V / 33 kOhm
  • Attenuation 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)


Special Features

  • Rinkern network transfornator
  • separate rectifiers
  • slit-foil screen capacitors

Remarks[edit]











Pictures[edit]

  • Picture: Rotel Combi RC-990 BX / RB-990 BX

Rotel RB-990BX back.jpg


  • Picture: Rotel RB-990 BX rear panel

Rotel RB-990BX back.jpg


Reviews[edit]

Links[edit]