Editing Pioneer QA-800 A

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__NOTOC__
 
== Data ==
 
{{navigation}}
 
'''General'''
 
* Manufacturer: [[Pioneer]]
 
* Model: QA-800 A
 
* Type: Quadrophonic integrated amplifier
 
* Years of manufacture: 1973 - 1975
 
* Made in: Japan
 
* Color: Wood / Metal Silver
 
* Power consumption: 290 W (max)
 
* Dimensions: 430 x 138 x 337 mm (WxHxD)
 
* Weight: 10.9 kg
 
* Original price approx.: 400 US-$, ~1'600 DM
 
  
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'''Allgemein'''
 +
<big>Hersteller: Pioneer
 +
Modell: QA-800A
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Baujahre: 1973-1975
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Hergestellt in: Japan
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Farbe: Holz / metall silber
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Typ: Quadrophonie Vollverstärker
  
'''Connections'''
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Leistungsaufnahme: 890 W (max)
* Number of inputs:
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Abmessungen: 420 x 165 x 403 mm (BxHxT)
** Phono 1 MAG: 2.5 mV / 50 kOhm
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Gewicht: 20 kg
** Phono 2 MM: 2,5 mV / 50 kOhm
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Neupreis ca.: 400 US-$ (~1600 DM)
** 2x Aux, 1x Tuner: 200 mV / 100 kOhm
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</big>
** 2x Tape: 200 mV / 100 kOhm
 
* Number of outputs:
 
** 2x Tape Out: 200mV
 
** Pre Out: 500mV
 
** 2 headphone outputs (6.3 mm jack each, front/rear)
 
** 3 speaker pairs
 
  
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Anschlüsse
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Anzahl der Eingänge:  2x Phono: 2,5 mV / 50 kOhm (35/50/70/100 kOhm wählbar bei Phono 2)
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2x Aux, 1x Tuner: 150 mV / 100 kOhm
 +
2x Tape: 150 mV / 100 kOhm
 +
Power In: 1 V / 80 kOhm
 +
Mikrofon: 6 - 24 mV / 85 kOhm
  
'''Technical Data'''
+
Anzahl der Ausgänge:  2x Tape
* Continuous power (at distortion factor)
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Pre Out
** 8 Ohm: 4x 20 W (20 - 20'000 Hz)
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Kopfhörer (6,3 mm Klinke, vorne)
** 4 Ohm: 4x 24 W (1 kHz)
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2 Lautsprecherpaare
* Dynamic power
 
** 8 Ohm: 144 Watt
 
** 4 Ohm: 204 Watt
 
* Total harmonic distortion: &lt;0,5%
 
* Attenuation factor: 40
 
* Frequency Response:
 
** 10 - 50'000 Hz 2-channel
 
15 - 50'000 Hz 4-channel
 
* Signal-to-noise ratio:
 
** Phono: 80 dB
 
** Tuner, Tape: 90 dB
 
* Stereo channel separation:
 
* Tone control:
 
** Bass: ± 10 dB (at 100 Hz)
 
Treble: ± 10 dB (at 10 kHz)
 
Loudness: Yes
 
High Filter: 10 dB at 10 kHz
 
Low Filter: 10 dB at 50 Hz
 
* Mute: -20 dB
 
  
  
'''Special Features'''
 
* Separable pre-/power stage
 
  
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Technische Daten
 +
Dauerleistung  8 Ohm: 2x 110 W (20-20.000 Hz)
 +
4 Ohm: 2x 120 W (1 kHz)
  
== Remarks ==
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Dynamikleistung  8 Ohm:
* Other models in the same series:
+
4 Ohm:
* Preamplifier:
 
* [[Pioneer QC-800 A]]
 
  
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Gesamtklirrfaktor: 0,05%
 +
Dämpfungsfaktor: 30
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Frequenzgang:  Aux: 7 - 40.000 Hz (+0/-1 dB)
 +
Leistungsbandbreite: 5 - 40.000 Hz
  
* Power amplifier:
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Signalrauschabstand: Phono: 70 dB
* [[Pioneer QM-800 A]]
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Tuner, Tape: 95 dB
  
 +
Stereokanaltrennung:
 +
Klangregelung:  Bass: ± 4,5 dB (bei 50 Hz), Übergang: 200 Hz
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± 7,5 dB (bei 100 Hz), Übergang: 400 Hz
  
* Integrated amplifier:
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Höhen: ± 7,5 dB (bei 10 kHz), Übergang: 2,5 kHz
* [[Pioneer QA-800 A]]
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± 4,5 dB (bei 20 kHz), Übergang: 5 kHz
  
  
* Auxiliary amplifier:
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Loudness: nein
* [[Pioneer QL-600 A]]
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High Filter: 8/12 kHz wählbar (12 dB/oct)
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Low Filter (Subsonic): 15/30 Hz wählbar (12 dB/oct)
 +
Mute: -15 dB, -30 dB
 +
Direct/Line-Straight: ja
  
  
* Matching oscilloscope:
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Besondere Ausstattungen
* [[Pioneer SD-1100]]
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auftrennbare Vor-/Endstufe
 +
Level Control für Phono 2
  
  
== Pictures ==
 
* Excerpt from brochure: Pioneer QA-800 A
 
[[File:Pioneer QA-800A-Prospekt-1.jpg]]
 
  
  
== Reports ==
+
Bemerkungen[Bearbeiten]
  
 +
Weitere Modelle der gleichen Serie:
  
== Links ==
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Bilder[Bearbeiten]
* External Link: Pioneer 1973 catalog: [http://www.hifi-archiv.info/Pioneer/1973/p09.jpg]
 
  
 +
SA 9900 .jpg
  
[[Category:Integrated amplifier]]
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Berichte[Bearbeiten]
 +
 
 +
Links[Bearbeiten]
 +
 
 +
 
 +
 
 +
 
 +
Kategorie: Vollverstärker

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