Difference between revisions of "Yamaha A-9"
 
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__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: [[Yamaha]]
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* Manufacturer: [[Yamaha]]
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* Modell: A-9
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* Model: A-9
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* Baujahre: 1981-1982
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* Type: Integrated amplifier
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* Typ: Vollverstärker
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* Colour: Silver
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* Fernbedienung:
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* Years of manufacture: 1979 - 1982
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* Leistungsaufnahme:
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* Remote control:  
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* Abmessungen: 46x15,5x42,6cm
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* Power Consumption:  
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* Gewicht: 21 Kg
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* Dimensions: 460 x 155 x 426 mm (WxHxD).
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* Farbe: silber
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* Weight: 21 kg
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* Neupreis ca.:
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* Original price approx.: 245'000 Yen (Japan,1979), 3'600 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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** 2x Phono, 2x Tape, Tuner, Aux, Main-In
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** 2x phono, 2x tape, tuner, aux, main-in.
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* Anzahl der Ausgänge:
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* Number of outputs:
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** 2x Lautsprecher, 2x Rec-Out, Pre-Out, Kopfhörer
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** 2x speaker, 2x Rec-Out, Pre-Out, Headphone
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung (bei Klirrfaktor)
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* Continuous power (at distortion factor)
 
** 8 Ohm: 2x 120 Watt Class B, 2x 30 Watt Class A
 
** 8 Ohm: 2x 120 Watt Class B, 2x 30 Watt Class A
 
** 4 Ohm:
 
** 4 Ohm:
−
* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor: 0,005%
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* Total harmonic distortion: 0.005%
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* Dämpfungsfaktor:
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* Attenuation factor:
−
* Eingang (Empfindlichkeit/Impedanz)
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* Input (Sensitivity/Impedance).
 
** Phono MM 2,5mV/47 KOhm, MC 100µV/100 Ohm
 
** Phono MM 2,5mV/47 KOhm, MC 100µV/100 Ohm
 
** Tape, Tuner, Aux 150mV/47 KOhm
 
** Tape, Tuner, Aux 150mV/47 KOhm
 
** Main-In 1V/10 KOhm
 
** Main-In 1V/10 KOhm
−
* Ausgang (Pegel/Impedanz)
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* Output (level/impedance)
 
** Rec-Out 150mV/560 Ohm
 
** Rec-Out 150mV/560 Ohm
 
** Pre-Out 1V/600 Ohm
 
** Pre-Out 1V/600 Ohm
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* Frequenzgang: 10-100000 Hz
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* Frequency response: 10-100000 Hz
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* Klangregelung:
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* Tone control:
−
** Bass: ±10dB  
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** Bass: ±10dB at 20 Hz
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** Höhen: ±10dB
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** Treble: ±10dB at 20000 Hz
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* Loudness: Nein
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* Loudness: No
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* Subsonic: 15 Hz/12 dB, schaltbar
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* Subsonic: 15 Hz 12 dB/oct., switchable
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* Mute: ja
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* Mute: Yes
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* Direct/Line-Straight: Klangregler abschaltbar
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* Direct/Line-Straight: tone control can be switched off
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* Brummspannungsabstand (kurzgeschlossen):
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* Ripple (short-circuited):
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* Stereokanaltrennung: 70 dB
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* Stereo channel separation: 70 dB
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* Signalrauschabstand: 102 dB
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* Signal-to-noise ratio: 102 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* regelbare Ausgangsimpedanz
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* Adjustable output impedance
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* Record-Selector
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* Record selector
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* Low-Filter (70 Hz/12 dB), und High-Filter (10000 Hz/12 dB)
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* Low filter (70 Hz/12 dB), and high filter (10000 Hz/12 dB)
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* Mono-Stereo Umschalter
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* Mono-Stereo switch
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* Scheitelfrequenz der Klangregler umschaltbar
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* Peak frequency of the tone controls switchable between 125 Hz and 500 Hz or 2500 Hz and 8000 Hz
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* Eingangskapazität der Phonoeingänge umschaltbar
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* Input capacity of the phono inputs switchable
 +
* Separable between pre- and power amplifier
  
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== Bemerkungen ==
 
−
Weitere Modelle der gleichen Serie:
 
−
* [[Yamaha A-7|A-7]]
 
−
* [[Yamaha A-8|A-8]]
 
  
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== Bilder ==
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== Remarks ==
 +
* Other models in the same series:
 +
* [[Yamaha A-1]]
 +
* [[Yamaha A-3]]
 +
* [[Yamaha A-4D]]
 +
* [[Yamaha A-5]]
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* [[Yamaha A-5D]]
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* [[Yamaha A-6]]
 +
* [[Yamaha A-7]]
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* [[Yamaha A-8]]
 +
* [[Yamaha A-9]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Yamaha A-9
 +
[[File:Yamaha A-9-1979.jpg]]
 +
 
 +
 
 +
== Reports ==
  
−
== Berichte ==
 
  
 
== Links ==
 
== Links ==
 +
 +
 +
[[Category:Integrated amplifier]]

Latest revision as of 02:03, 23 August 2020

Data[edit]

General

  • Manufacturer: Yamaha
  • Model: A-9
  • Type: Integrated amplifier
  • Colour: Silver
  • Years of manufacture: 1979 - 1982
  • Remote control:
  • Power Consumption:
  • Dimensions: 460 x 155 x 426 mm (WxHxD).
  • Weight: 21 kg
  • Original price approx.: 245'000 Yen (Japan,1979), 3'600 DM


Connections

  • Number of inputs:
    • 2x phono, 2x tape, tuner, aux, main-in.
  • Number of outputs:
    • 2x speaker, 2x Rec-Out, Pre-Out, Headphone


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 120 Watt Class B, 2x 30 Watt Class A
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.005%
  • Attenuation factor:
  • Input (Sensitivity/Impedance).
    • Phono MM 2,5mV/47 KOhm, MC 100µV/100 Ohm
    • Tape, Tuner, Aux 150mV/47 KOhm
    • Main-In 1V/10 KOhm
  • Output (level/impedance)
    • Rec-Out 150mV/560 Ohm
    • Pre-Out 1V/600 Ohm
  • Frequency response: 10-100000 Hz
  • Tone control:
    • Bass: ±10dB at 20 Hz
    • Treble: ±10dB at 20000 Hz
  • Loudness: No
  • Subsonic: 15 Hz 12 dB/oct., switchable
  • Mute: Yes
  • Direct/Line-Straight: tone control can be switched off
  • Ripple (short-circuited):
  • Stereo channel separation: 70 dB
  • Signal-to-noise ratio: 102 dB


Special Features

  • Adjustable output impedance
  • Record selector
  • Low filter (70 Hz/12 dB), and high filter (10000 Hz/12 dB)
  • Mono-Stereo switch
  • Peak frequency of the tone controls switchable between 125 Hz and 500 Hz or 2500 Hz and 8000 Hz
  • Input capacity of the phono inputs switchable
  • Separable between pre- and power amplifier


Remarks[edit]


Pictures[edit]

  • Image: Yamaha A-9

Yamaha A-9-1979.jpg


Reports[edit]

Links[edit]

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