Difference between revisions of "Rotel RA-921"
 
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
−
== Daten ==
+
== Data ==
−
{{Navigation}}
+
{{navigation}}
−
'''Allgemein'''
+
'''General'''
−
* Hersteller: [[Rotel]]
+
* Manufacturer: [[Rotel]]
−
* Modell: RA-921
+
* Model: RA-921
−
* Typ: Vollverstärker
+
* Type: Integrated amplifier
−
* Baujahr: 2000 - 2002
+
* Year of manufacture: 2000 - 2002
−
* Hergestellt in: Taiwan
+
* Made in: Taiwan
−
* Farbe: Schwarz
+
* Color: Black
−
* Fernbedienung: nein
+
* Remote control: no
−
* Leistungsaufnahme: 180 W
+
* Power consumption: 180 W
−
* Abmessungen: 440 X 92 X 304 mm (BxHxT)
+
* Dimensions: 440 X 92 X 304 mm (WxHxD)
−
* Gewicht: 4,8 kg
+
* Weight: 4.8 kg
−
* Neupreis: ca. 299 DM
+
* Original price: approx. 399 DM
  
  
−
'''Anschlüsse'''
+
'''Connections'''
−
* Anzahl der Eingänge:  
+
* Number of inputs:  
 
** CD, Tuner, Aux, Phono, Tape  
 
** CD, Tuner, Aux, Phono, Tape  
−
* Anzahl der Ausgänge:
+
* Number of outputs:
−
** Lautsprecher, Kopfhörer, Rec-Out
+
** Loudspeaker, Headphone, Rec-Out
  
  
−
'''Technische Daten'''
+
'''Specifications'''
−
* Dauerleistung:  
+
* Continuous power:  
−
** 8 Ohm: 25 Watt/Kanal (Minimum)
+
** 8 Ohm: 25 Watt/channel (minimum).
−
** 4 Ohm: 35 Watt/Kanal (DIN)
+
4 Ohm: 35 Watt/channel (DIN)
−
* Harmonische Verzerrungen (total): <0,03 %
+
* Harmonic distortion (total): &lt;0.03 %  
−
* Dämpfungsfaktor: 150
+
* Attenuation factor: 150
−
* Frequenzgang:  
+
* Frequency Response:  
−
** CD, Tuner, Aux, Tape: 10 - 100.000 Hz
+
** CD, Tuner, Aux, Tape: 10 - 100,000 Hz
−
** Phono: 20-20.000 Hz
+
phono: 20-20,000 Hz
−
* Signalrauschabstand:  
+
* Signal-to-noise ratio:  
 
** CD, Tuner, Aux, Tape: ≥98 dB
 
** CD, Tuner, Aux, Tape: ≥98 dB
 
** Phono: 78 dB  
 
** Phono: 78 dB  
−
* Stereokanaltrennung: nicht bekannt
+
* Stereo channel separation: not known.
−
* Phono-Empfindlichkeit und -Impedanz:
+
* Phono sensitivity and impedance:
−
** 2,5 mV, 47 kOhm
+
** 2.5 mV, 47 kOhm.
−
* Klangregelung:
+
* Tone control:
−
** Bass: ± 6 dB @ 100 Hz
+
** Bass: ± 6 dB @ 100 Hz
−
** Höhen: ± 6 dB @ 10 kHz
+
treble: ± 6 dB @ 10 kHz
−
* Loudness: nein
+
* Loudness: no
−
* High Filter: nein
+
* High Filter: no
−
* Low Filter (Subsonic): nein
+
* Low Filter (Subsonic): no
−
* Mute: nein
+
* Mute: no
−
* Direct/Line-Straight: nein
+
* Direct/Line-Straight: no
  
  
−
== Bemerkungen ==
+
== Comments ==
−
* Weitere Modelle der gleichen Serie:
+
* Other models in the same series:
−
* Vorverstärker:
+
* Preamplifier:
 
* [[Rotel RC-960 BX]]
 
* [[Rotel RC-960 BX]]
 
* [[Rotel RC-970 BX]]
 
* [[Rotel RC-970 BX]]
Line 60: Line 60:
  
  
−
* AV-Prozessoren/Vorverstärker:
+
* AV processors/preamplifiers:
 
* [[Rotel RSP-960 AX]]
 
* [[Rotel RSP-960 AX]]
 
* [[Rotel RSP-960 BX]]
 
* [[Rotel RSP-960 BX]]
Line 70: Line 70:
  
  
−
* Endverstärker:
+
* [[Power Amplifier]]
 
* [[Rotel RB-930 AX]]
 
* [[Rotel RB-930 AX]]
 
* [[Rotel RB-956 AX]]
 
* [[Rotel RB-956 AX]]
Line 84: Line 84:
  
  
−
* Vollverstärker:
+
* [[Integrated Amplifier]]
 
* [[Rotel RA-920 AX]]
 
* [[Rotel RA-920 AX]]
 
* [[Rotel RA-921]]
 
* [[Rotel RA-921]]
Line 99: Line 99:
  
  
−
* Tuner:
+
* [[Tuner:
 
* [[Rotel RT-930 AX]]
 
* [[Rotel RT-930 AX]]
 
* [[Rotel RT-935 AX]]
 
* [[Rotel RT-935 AX]]
Line 111: Line 111:
  
  
−
* A/V-Tuner-Vorverstärker:
+
* [[A/V Tuner Preamplifier]]
 
* [[Rotel RTC-965]]
 
* [[Rotel RTC-965]]
 
* [[Rotel RTC-970]]
 
* [[Rotel RTC-970]]
Line 120: Line 120:
  
  
−
* A/V-Receiver:
+
* A/V Receiver:
 
* [[Rotel RSX-965 RDS]]
 
* [[Rotel RSX-965 RDS]]
 
* [[Rotel RSX-972]]
 
* [[Rotel RSX-972]]
  
  
−
* CD-Player:
+
* CD player:
 
* [[Rotel RCD-930 AX]]
 
* [[Rotel RCD-930 AX]]
 
* [[Rotel RCD-945 AX]]
 
* [[Rotel RCD-945 AX]]
Line 139: Line 139:
  
  
−
* CD-Laufwerk
+
* [[CD drive
 
* [[Rotel RDD-980]]
 
* [[Rotel RDD-980]]
  
  
−
* CD-Wechsler
+
* CD changer
 
* [[Rotel RCC-935]]
 
* [[Rotel RCC-935]]
 
* [[Rotel RCC-945]]
 
* [[Rotel RCC-945]]
Line 149: Line 149:
  
  
−
* D/A-Wandler
+
* [[D/A Converter
 
* [[Rotel RDP-980]]
 
* [[Rotel RDP-980]]
  
  
−
* Dolby-Adapter:
+
* Dolby adapters:
 
* [[Rotel RDA-980]]
 
* [[Rotel RDA-980]]
  
  
−
* Spannungs-Stabilisierung:
+
* Voltage stabilization:
 
* [[Rotel RLC-900]]
 
* [[Rotel RLC-900]]
  
  
−
== Bilder ==
+
== Pictures ==
  
  
−
== Berichte ==
+
== Reports ==
  
  
Line 170: Line 170:
  
  
−
[[Kategorie:Vollverstärker]]
+
[[Category:Integrated amplifier]]

Latest revision as of 01:00, 31 March 2020

Data[edit]

General

  • Manufacturer: Rotel
  • Model: RA-921
  • Type: Integrated amplifier
  • Year of manufacture: 2000 - 2002
  • Made in: Taiwan
  • Color: Black
  • Remote control: no
  • Power consumption: 180 W
  • Dimensions: 440 X 92 X 304 mm (WxHxD)
  • Weight: 4.8 kg
  • Original price: approx. 399 DM


Connections

  • Number of inputs:
    • CD, Tuner, Aux, Phono, Tape
  • Number of outputs:
    • Loudspeaker, Headphone, Rec-Out


Specifications

  • Continuous power:
    • 8 Ohm: 25 Watt/channel (minimum).

4 Ohm: 35 Watt/channel (DIN)

  • Harmonic distortion (total): <0.03 %
  • Attenuation factor: 150
  • Frequency Response:
    • CD, Tuner, Aux, Tape: 10 - 100,000 Hz

phono: 20-20,000 Hz

  • Signal-to-noise ratio:
    • CD, Tuner, Aux, Tape: ≥98 dB
    • Phono: 78 dB
  • Stereo channel separation: not known.
  • Phono sensitivity and impedance:
    • 2.5 mV, 47 kOhm.
  • Tone control:
    • Bass: ± 6 dB @ 100 Hz

treble: ± 6 dB @ 10 kHz

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


Comments[edit]















Pictures[edit]

Reports[edit]

Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Rotel_RA-921&oldid=227147"