Difference between revisions of "Pioneer A-88X"

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== Daten ==
+
__NOTOC__
'''Allgemein'''
+
== Data ==
* Hersteller: Pioneer
+
{{navigation}}
* Modell: A-88X
+
'''General'''
* Baujahre: um 1985
+
* Manufacturer: [[Pioneer]]
* Typ: Vollverstärker
+
* Model: A-88 X
* Fernbedienung: nein
+
* Type: Integrated amplifier
* Leistungsaufnahme: 1000 Watt
+
* Years of manufacture: 1985 - 1986
* Abmessungen: 420(B)x154(H)x427(T)mm
+
* Color: Silver or black
* Gewicht: ca. 18kg
+
* Remote control: no
* Farbe: silber und schwarz verfügbar
+
* Power consumption:  
* Neupreis ca.: kA, etwa 1800 DEM (?)
+
* Dimensions: 420 x 155 x 427 mm (WxHxD), width with wooden side panels 457 mm.
 +
* Weight: approx. 18 kg
 +
* Original price approx.: 1'700 DM
  
  
'''Anschlüsse'''
+
'''Connections'''
* Anzahl der Eingänge: 7, Cinch
+
* Number of inputs: 7 (Cinch)
:* Phono (MM/MC umschaltbar, MC mit Anpassung)
+
** Phono (MM/MC switchable, MC with adjustment)
:* CD
+
CD
:* Tuner
+
** Tuner
:* AUX 1
+
Aux 1
:* AUX 2
+
** Aux 2
:* Tape 1
+
** Tape 1
:* Tape 2
+
** Tape 2
 +
* Number of outputs: 2 (Cinch)
 +
** Tape, Rec 1
 +
** Tape, Rec 2
  
* Anzahl der Ausgänge: 2, Cinch
 
:* Tape Rec 1
 
:* Tape Rec 2
 
  
'''Technische Daten'''
+
'''Technical Data'''
* Dauerleistung an 8/4Ohm mit Klirrfaktor
+
* Continuous power at 8/4 Ω
:* RMS (20-20kHz) 120W an 8Ohm bei 0,003%Klirr
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120 W at 8 Ω (RMS 20-20 kHz, at 0.003 % harmonic distortion)
* Dynamikleistung an 8/4/2Ohm: 169/300/441 Watt
+
* Dynamic power at 8/4/2 Ω: 169/300/441 watts.
* Gesamtklirrfaktor: 0,003%
+
* Total harmonic distortion: 0.003 %.
* Kreuzklirrfaktor: 50Hz:7kHz bei 4:1, bei Wirkleistung 0,003%
+
* Cross distortion: 0.003 % (50 Hz:7 kHz at 4:1, at active power).
* Leistungsbandbreite: kA
+
* Power bandwidth: n. A.
* Dämpfungsfaktor: (20-20kHz, 8Ohm) 100
+
* Attenuation factor: 100 (20-20 kHz, 8 Ω).
* Eingang (Empfindlichkeit/Impedanz)
+
* Input (Sensitivity/Impedance).
:* Phono MM 2,5mV/50kOhm, MC 0,25mV/100Ohm
+
** Phono MM: 2.5 mV/50 kΩ, MC: 0.25 mV/100 Ω.
:* Lineeingänge 150mV an 30kOhm
+
** Line inputs: 150 mV at 30 kΩ
* Ausgang (Pegel/Impedanz):150mV/2,2kOhm
+
* Output (level/impedance): 150 mV/2.2 kΩ
* Frequenzgang
+
* Frequency response.
:* Phono - 20-20kHz +-0,2dB
+
** Phono: 20-20 kHz ± 0.2 dB
:* Line - 10-100kHz +0-3dB
+
** Line: 10-100 kHz + 0-3 dB
* Klangregelung
+
* Tone control
:*Bass: +-8dB bei 100Hz
+
**Bass: ± 8 dB at 100 Hz
:*Höhen: +-8dB bei 10kHz
+
treble: ± 8 dB at 10 kHz
* Subsonic: ja, 15Hz, -6dB/Oktave
+
* Loudness: no
* Mute: ja, -20dB
+
* Subsonic filter: yes, 15 Hz, - 6 dB/octave
* Direct/LineStraight: ja
+
* Mute: yes, - 20 dB
* Brummspannungsabstand (kurzgeschlossen)
+
* Direct/"Line Straight": yes
:* Phono MM/MC - 89/76(40Ohm),76(3Ohm)dB
+
* Ripple distance (short-circuited)
:* Line - 110dB
+
* Phono MM/MC: 89/76 dB (40 Ω), 76 dB (3 Ω)
* Stereokanaltrennung: kA
+
Line: 110 dB
  
'''Besondere Ausstattungen'''
 
* Stereo zu Mono
 
* Stereo reverse (Kanäle vertauschen)
 
* getrennte Netzteile für je eine Endstufe und die Vorstufe, Doppelmono-Aufbau
 
* vergoldeter Phono-Eingang
 
* für jeden Kanal getrennte Lautsprecherrelais, die elektronisch geschaltet werden
 
  
== Bemerkungen ==
+
'''Special Features'''
'''Weitere Modelle der gleichen Serie'''
+
* Stereo to mono
 +
* Stereo reverse (swap channels)
 +
* Separate power supplies for one power amplifier and the preamplifier each, double mono construction
 +
* Gold-plated phono input
 +
* Separate speaker relays for each channel, electronically switched
 +
 
 +
 
 +
== Notes ==
 +
* Previous model:
 +
* [[Pioneer A-80]]
 +
 
 +
 
 +
* Successor model:
 +
* [[Pioneer A-858]]
 +
 
 +
 
 +
'''Other models in the same series'''
 +
* [[Pioneer A-22]]
 +
* [[Pioneer A-33]]
 +
* [[Pioneer A-44]]
 +
* [[Pioneer A-66X]]
 
* [[Pioneer A-77X]]
 
* [[Pioneer A-77X]]
* [[Pioneer A-66X]]
+
* [[Pioneer A-88X]]
* mir noch bekannt A-33X und A-44X
 
  
Die Modelle A-77X und A-88X waren die damaligen Elite-Verstärker der Pioneer-Serie, wobei der A-88X die Serie ausstattungstechnisch und auch leistungstechnisch angeführt hat. Die Geräte sind wohl aus den Vorgängern A-60 bis A-80 entstanden, die recht ähnliche Daten aufweisen.
 
Alle Modelle (ab dem A-66X) verfügen "natürlich" über Metallfronten und Reglern aus Metall. Der Lautstärkeregler des A-88X ist komplett aus Metall und wird mit einer Inbusschraube am Poti befestigt.
 
  
== Bilder ==
+
* [[Tuner:
http://www.mitglied.lycos.de/sakly1980/Verstaerker/Pioneera88x/Sat-Amp.jpg
+
* [[Pioneer F-99 X]]
  
Eventuell kommen noch nachträglich Bilder der Innenansicht. Dazu muss ich das Gerät erst demontieren.
 
Ich werde auch versuchen ein qualitativ besseres Bild zu schießen.
 
  
== Berichte ==
+
* CD player:
 +
* [[Pioneer PD-9010 X]]
 +
 
 +
 
 +
* Tape Deck:
 +
* [[Pioneer CT-A 7 X]]
 +
* [[Pioneer CT-A 9 X]]
 +
 
 +
 
 +
* Turntable:
 +
* [[Pioneer PL-90]]
 +
 
 +
 
 +
* Speakers:
 +
* [[Pioneer DSS-E 6]]
 +
* [[Pioneer DSS-E 10]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Pioneer A-88 X
 +
[[File:A88x.jpg]]
 +
 
 +
 
 +
* Excerpt from brochure: Pioneer A-88 X
 +
[[File:1985 Pioneer Elite Katalog-4.jpg]]
 +
 
 +
 
 +
== Reviews ==
 +
* The A-77X and A-88X models were Pioneer's Elite series amplifiers at the time, with the A-88X leading the series in terms of features and also performance. The units probably evolved from their predecessors, the A-60 through A-80, which had fairly similar specs.
 +
* All models (starting with the A-66X) have "of course" metal fronts and controls. The volume control of the A-88X is completely made of metal and is attached to the potentiometer with an Allen screw.
 +
The A-88X is a typical fat Japanese amp: solid workmanship, full output power and connections with impeccable technical data.
 +
* At the time, this model was Pioneer's top of the line. But just as typically Japanese: in Japan itself there was still a number larger.
 +
 
  
 
== Links ==
 
== Links ==
 +
 +
 +
[[Category:Integrated amplifier]]

Latest revision as of 17:23, 5 June 2020

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: A-88 X
  • Type: Integrated amplifier
  • Years of manufacture: 1985 - 1986
  • Color: Silver or black
  • Remote control: no
  • Power consumption:
  • Dimensions: 420 x 155 x 427 mm (WxHxD), width with wooden side panels 457 mm.
  • Weight: approx. 18 kg
  • Original price approx.: 1'700 DM


Connections

  • Number of inputs: 7 (Cinch)
    • Phono (MM/MC switchable, MC with adjustment)

CD

    • Tuner

Aux 1

    • Aux 2
    • Tape 1
    • Tape 2
  • Number of outputs: 2 (Cinch)
    • Tape, Rec 1
    • Tape, Rec 2


Technical Data

  • Continuous power at 8/4 Ω

120 W at 8 Ω (RMS 20-20 kHz, at 0.003 % harmonic distortion)

  • Dynamic power at 8/4/2 Ω: 169/300/441 watts.
  • Total harmonic distortion: 0.003 %.
  • Cross distortion: 0.003 % (50 Hz:7 kHz at 4:1, at active power).
  • Power bandwidth: n. A.
  • Attenuation factor: 100 (20-20 kHz, 8 Ω).
  • Input (Sensitivity/Impedance).
    • Phono MM: 2.5 mV/50 kΩ, MC: 0.25 mV/100 Ω.
    • Line inputs: 150 mV at 30 kΩ
  • Output (level/impedance): 150 mV/2.2 kΩ
  • Frequency response.
    • Phono: 20-20 kHz ± 0.2 dB
    • Line: 10-100 kHz + 0-3 dB
  • Tone control
    • Bass: ± 8 dB at 100 Hz

treble: ± 8 dB at 10 kHz

  • Loudness: no
  • Subsonic filter: yes, 15 Hz, - 6 dB/octave
  • Mute: yes, - 20 dB
  • Direct/"Line Straight": yes
  • Ripple distance (short-circuited)
  • Phono MM/MC: 89/76 dB (40 Ω), 76 dB (3 Ω)

Line: 110 dB


Special Features

  • Stereo to mono
  • Stereo reverse (swap channels)
  • Separate power supplies for one power amplifier and the preamplifier each, double mono construction
  • Gold-plated phono input
  • Separate speaker relays for each channel, electronically switched


Notes[edit]



Other models in the same series







Pictures[edit]

  • Image: Pioneer A-88 X

A88x.jpg


  • Excerpt from brochure: Pioneer A-88 X

1985 Pioneer Elite Katalog-4.jpg


Reviews[edit]

  • The A-77X and A-88X models were Pioneer's Elite series amplifiers at the time, with the A-88X leading the series in terms of features and also performance. The units probably evolved from their predecessors, the A-60 through A-80, which had fairly similar specs.
  • All models (starting with the A-66X) have "of course" metal fronts and controls. The volume control of the A-88X is completely made of metal and is attached to the potentiometer with an Allen screw.

The A-88X is a typical fat Japanese amp: solid workmanship, full output power and connections with impeccable technical data.

  • At the time, this model was Pioneer's top of the line. But just as typically Japanese: in Japan itself there was still a number larger.


Links[edit]