Difference between revisions of "Rotel RA-2040"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Rotel]]
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* Manufacturer: [[Rotel]]
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* Modell: RC-2000
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* Model: RA-2040
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* Typ: Stereo Vorverstärker
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* Type: Stereo integrated amplifier
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* Baujahre: 1978 - 1980
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* Years of manufacture: 1978 - 1980
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber
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* Color: Silver
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* Fernbedienung: Nein
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* Remote control: No
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* Leistungsaufnahme: 30 W
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* Power consumption: 900 W
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* Abmessungen: 482 x 143 x 333 mm
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* Dimensions: 482 x 143 x 408 mm
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* Gewicht: 10 kg
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* Weight: 22 kg
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* Neupreis ca.: 110'000 Yen (Japan, 1978), entspricht etwa 1'700 DM
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* Original price approx.: 148'000 Yen (Japan, 1978), corresponds to about 2'200 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge:
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* Number of inputs:
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** Phono 1 MM: 2 mV, max. 450 mV  
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** Phono 1 MM: 2 mV, max. 450 mV.
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*** Eingangsimpedanz umschaltbar: 35 kOhm / 50 kOhm / 70 kOhm, max. 400 mV  
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*** Input impedance switchable: 35 kOhm / 50 kOhm / 70 kOhm, max. 400 mV  
−
*** Eingangskapazität umschaltbar: 0 pF / 100 pF / 200 pF
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*** Input capacitance switchable: 0 pF / 100 pF / 200 pF
 
** Phono 2 MM: 2 mV, 50 kOhm, max. 450 mV  
 
** Phono 2 MM: 2 mV, 50 kOhm, max. 450 mV  
−
** Phono 3 MC: 100 µV / 33 Ohm, max. 20 mV
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** Phono 3 MC: 100 µV / 33 Ohm, max. 15 mV
 
** Tuner: 150 mV, 50 kOhm, max. 15 V
 
** Tuner: 150 mV, 50 kOhm, max. 15 V
 
** Aux 2: 150 mV, 50 kOhm, max. 15 V
 
** Aux 2: 150 mV, 50 kOhm, max. 15 V
 
** Tape Play 1, 2: 150 mV, 50 kOhm, max. 15 V
 
** Tape Play 1, 2: 150 mV, 50 kOhm, max. 15 V
−
* Anzahl der Ausgänge:
+
** Main In: 1.5 V, 50 kOhm
 +
* Number of outputs:
 
** Tape Rec 1, 2:  
 
** Tape Rec 1, 2:  
 
** Pre out:  
 
** Pre out:  
−
** Kopfhörer:  
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** Headphones:  
 +
** 2 pairs of speakers
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Frequenzgang:
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* Continuous power (at distortion factor)
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** High Level: 4 - 160 kHz
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** 8 Ohm: 2x 120 Watt (20 Hz - 20'000 Hz)
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* Klirrfaktor: 0,008 %
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** 4 Ohm: 2x 140 Watt (1 kHz)
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* Signalrauschabstand:
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* Dynamic power
 +
** 8 Ohm:
 +
** 4 Ohm:
 +
* Frequency response:
 +
** High Level: 5 Hz - 100 kHz
 +
* Distortion factor: 0.01
 +
* Attenuation factor: 100 at 8 Ohm
 +
* Signal to noise ratio:
 
** Phono MM 1, 2:  
 
** Phono MM 1, 2:  
 
** Phono MC 3:  
 
** Phono MC 3:  
−
** Hochpegel: > 95 dB
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** High level: > 95 dB
−
** Tape: > 100 dB
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Tape: > 100 dB
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* Klangregelung
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* Tone control
 
** Bass:  
 
** Bass:  
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*** Einsatzfrequenz: 150 Hz, ± 5 dB
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*** Insertion frequency: 150 Hz, ± 5 dB
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*** Einsatzfrequenz: 400 Hz, ± 10 dB
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*** Input frequency: 400 Hz, ± 10 dB
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** Höhen:  
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Treble:  
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*** Einsatzfrequenz: 2,5 kHz, ± 10 dB
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*** Insertion frequency: 2.5 kHz, ± 10 dB
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*** Einsatzfrequenz: 7 kHz, ± 5 dB
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*** Input frequency: 7 kHz, ± 5 dB
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* Loudness 1: + 13 dB bei 50 Hz / + 6 dB bei 10 kHz  
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* Loudness 1: + 13 dB at 50 Hz / + 6 dB at 10 kHz  
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* Loudness 2: + 7 dB bei 50 Hz / + 3 dB bei 10 kHz  
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* Loudness 2: + 7 dB at 50 Hz / + 3 dB at 10 kHz  
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* High Filter: - 12 dB / Oktave bei 24 kHz
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* High Filter: - 12 dB / octave at 24 kHz
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* Low Filter (Subsonic): - 12 dB / Oktave bei 16 Hz
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* Low Filter (Subsonic): - 12 dB / octave at 16 Hz
 
* Muting: 0 dB, - 20 dB
 
* Muting: 0 dB, - 20 dB
−
* Phono Straight: ja
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Bass- und Hochtonregler für L + R separat
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* LED level indicator switch On / Off / - 20 dB
 
* Tape Dubbing
 
* Tape Dubbing
  
  
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== Bemerkungen ==
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== Remarks ==
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* Die Modelle der Serie 2000:
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* 2000 Series Models:
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* Verstärker:
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* Amplifiers:
 
* [[Rotel RA-2020]]
 
* [[Rotel RA-2020]]
 
* [[Rotel RA-2030]]
 
* [[Rotel RA-2030]]
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* Vorverstärker:
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* [[Preamplifier]]
 
* [[Rotel RC-2000]]
 
* [[Rotel RC-2000]]
  
  
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* Endverstärker:
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* Power amplifier:
 
* [[Rotel RB-2000]]
 
* [[Rotel RB-2000]]
  
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* Vorverstärker der Serie 5000:
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* [[5000 Series Preamplifier]]
 
* [[Rotel RC-5000]]
 
* [[Rotel RC-5000]]
  
  
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* Endverstärker der Serie 5000:
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* 5000 series power amplifiers:
 
* [[Rotel RB-5000]]
 
* [[Rotel RB-5000]]
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Rotel RA-2040
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* Extract from brochure: Rotel RA-2040
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[[Datei:Rotel RC-2000-Prospekt-1.jpg]]
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[[File:Rotel RA-2040-Prospekt-1.jpg]]
  
  
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== Berichte ==
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* Extract from brochure: Rotel Series 2000
 +
[[File:Rotel RA-2040-Prospekt-1.jpg]]
 +
[[File:Rotel Serie 2000-Prospekt-1.jpg|800px]]
 +
 
 +
 
 +
== Reviews ==
  
  
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[[Kategorie:Vorverstärker]]
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[[Category:Integrated amplifier]]

Latest revision as of 08:42, 22 May 2018

Data[edit]

General

  • Manufacturer: Rotel
  • Model: RA-2040
  • Type: Stereo integrated amplifier
  • Years of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: No
  • Power consumption: 900 W
  • Dimensions: 482 x 143 x 408 mm
  • Weight: 22 kg
  • Original price approx.: 148'000 Yen (Japan, 1978), corresponds to about 2'200 DM


Connections

  • Number of inputs:
    • Phono 1 MM: 2 mV, max. 450 mV.
      • Input impedance switchable: 35 kOhm / 50 kOhm / 70 kOhm, max. 400 mV
      • Input capacitance switchable: 0 pF / 100 pF / 200 pF
    • Phono 2 MM: 2 mV, 50 kOhm, max. 450 mV
    • Phono 3 MC: 100 µV / 33 Ohm, max. 15 mV
    • Tuner: 150 mV, 50 kOhm, max. 15 V
    • Aux 2: 150 mV, 50 kOhm, max. 15 V
    • Tape Play 1, 2: 150 mV, 50 kOhm, max. 15 V
    • Main In: 1.5 V, 50 kOhm
  • Number of outputs:
    • Tape Rec 1, 2:
    • Pre out:
    • Headphones:
    • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 120 Watt (20 Hz - 20'000 Hz)
    • 4 Ohm: 2x 140 Watt (1 kHz)
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Frequency response:
    • High Level: 5 Hz - 100 kHz
  • Distortion factor: 0.01
  • Attenuation factor: 100 at 8 Ohm
  • Signal to noise ratio:
    • Phono MM 1, 2:
    • Phono MC 3:
    • High level: > 95 dB

Tape: > 100 dB

  • Tone control
    • Bass:
      • Insertion frequency: 150 Hz, ± 5 dB
      • Input frequency: 400 Hz, ± 10 dB

Treble:

      • Insertion frequency: 2.5 kHz, ± 10 dB
      • Input frequency: 7 kHz, ± 5 dB
  • Loudness 1: + 13 dB at 50 Hz / + 6 dB at 10 kHz
  • Loudness 2: + 7 dB at 50 Hz / + 3 dB at 10 kHz
  • High Filter: - 12 dB / octave at 24 kHz
  • Low Filter (Subsonic): - 12 dB / octave at 16 Hz
  • Muting: 0 dB, - 20 dB


Special Features

  • LED level indicator switch On / Off / - 20 dB
  • Tape Dubbing


Remarks[edit]









Pictures[edit]

  • Extract from brochure: Rotel RA-2040

Rotel RA-2040-Prospekt-1.jpg


  • Extract from brochure: Rotel Series 2000

Rotel RA-2040-Prospekt-1.jpg Rotel Serie 2000-Prospekt-1.jpg


Reviews[edit]

Links[edit]

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