Editing Yamaha B-2x

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== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Yamaha]]
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* Hersteller: [[Yamaha]]
* Model: B-2x
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* Modell: B-2x
* Type: Double- Mono-Natural Sound Stereo Power Amplifier
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* Typ: Doppel- Mono-Natural Sound Stereo- Endverstärker
* Years of manufacture: 1985 - 1988
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* Baujahre: 1985 - 1988
* Made in: Japan
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* Hergestellt in: Japan
* Color: Black
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* Farbe: Schwarz
* Remote control: No
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* Fernbedienung: Nein
* Voltage: 220 V, 50 Hz
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* Spannung: 220 V, 50 Hz
* Power consumption: 470 watts, 1'300 watts max.
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* Leistungsaufnahme: 470 Watt, 1'300 Watt max.
* Dimensions: 435 x 164.5 x 422 mm (WxHxD)
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* Abmessungen: 435 x 164,5 x 422 mm (BxHxT)
* Weight: 31 kg (reweighed), according to booklet 26 kg
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* Gewicht: 31 kg (nachgewogen), laut Heft 26 kg
* Original price approx.: 3'600 DM  
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* Neupreis ca.: 3'600 DM  
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge:
** 2x Line 1.3 V/ 20 KOhm
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** 2x Line 1,3 V/ 20 KOhm
* Number of outputs:
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* Anzahl der Ausgänge:
** 2 speaker pairs (switchable).
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** 2 Lautsprecherpaare (schaltbar)
** A or B: 4- 16 Ohm
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** A oder B: 4- 16 Ohm
** A + B: approx. 8 Ohm
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** A + B: etwa 8 Ohm
  
  
'''Technical Data'''
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'''Technische Daten'''
* Continuous power (20 Hz- 20 Khz):
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* Dauerleistung (20 Hz- 20 Khz):
** 8 Ohm: 2x 170 Watt 0.002 % distortion factor.
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** 8 Ohm: 2x 170 Watt 0,002 % Klirrfaktor
6 Ohm: 2x 200 Watt 0.002 % distortion factor
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** 6 Ohm: 2x 200 Watt 0,002 % Klirrfaktor
** 4 Ohm: 2x 240 Watt 0,003 % distortion factor,  
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** 4 Ohm: 2x 240 Watt 0,003 % Klirrfaktor,  
DIN output power:
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* DIN- Ausgangsleistung:
** 2x 306 Watt (1 KHz, 1 % distortion).
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** 2x 306 Watt (1 KHz, 1 % Klirrf.)
2x 350 Watt (1 KHz 10 % distortion)
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** 2x 350 Watt (1 KHz 10 % Klirrf.)
* Pulse power 1 KHz:
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* Impulsleistung 1 KHz:
 
** 8 Ohm: 2x 262 Watt
 
** 8 Ohm: 2x 262 Watt
6 Ohm: 2x 337 Watt
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** 6 Ohm: 2x 337 Watt
 
** 4 Ohm: 2x 447 Watt
 
** 4 Ohm: 2x 447 Watt
 
** 2 Ohm: 2x 625 Watt
 
** 2 Ohm: 2x 625 Watt
Total harmonic distortion: 0.002 % (at 8 Ohm, 85 W, 10- 20 KHz)
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* Gesamtklirrfaktor: 0,002 % (bei 8 Ohm, 85 W, 10- 20 KHz)
* Attenuation factor: 200 (8 Ohm, 1 KHz)
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* Dämpfungsfaktor: 200 (8 Ohm, 1 KHz)
* Frequency response: 10- 100,000 Hz (8 ohms, 0.02 % distortion, 85 watts)
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* Frequenzgang: 10- 100.000 Hz (8 Ohm, 0,02 % Klirrf., 85 Watt)
* Signal-to-noise ratio: 124 dB
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* Fremdspannungsabstand: 124 dB
* Channel separation:
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* Kanaltrennung:
 
** 1 KHz: 95 dB
 
** 1 KHz: 95 dB
20 KHz: 75 dB
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** 20 KHz: 75 dB
* Inherent noise: 23 µV
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* Eigenrauschen: 23 µV
  
  
* More data at "Hifi Engine": [https://www.hifiengine.com/manual_library/yamaha/B-2x.shtml]
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* Weitere Daten bei "Hifi-Engine": [https://www.hifiengine.com/manual_library/yamaha/B-2.shtml]
  
  
== Comments ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
 
* [[Yamaha B-2]]
 
* [[Yamaha B-2]]
 
* [[Yamaha B-2x]]
 
* [[Yamaha B-2x]]
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== Pictures ==
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== Bilder ==
* Pictures: Yamaha B-2x
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* Bilder: Yamaha B-2x
 
<gallery>
 
<gallery>
 
Yamaha B-2x 1.JPG
 
Yamaha B-2x 1.JPG
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== Reports ==
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== Berichte ==
  
  
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[[Category:Power Amplifiers]]
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[[Kategorie:Endstufen]]

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