Difference between revisions of "Pioneer A-838"
 
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== Kurzbeschreibung ==
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== Data ==
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Der A-838 war ein Vollverstärker der großen Pioneer-Serie der späten 80er und frühen Neunziger, also Modelle A-6xx bis A-8xx. Seine Audiotechnik basierte auf dem A-858, zusätzlich verfügte der A-838 über einen Videoteil mit S-Video und Composite-Anschlüssen, wie der vorangegangene A-717V. Außerdem besaß er eine Hochglanzfront und edelholzfunierte Holzseitenteile, analog zur Urushi-Serie. Leider in Deutschland so gut wie nie gebraucht zu finden.
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{{navigation}}
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'''General'''
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* Manufacturer: [[Pioneer]]
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* Model: A-838
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* Type: Integrated amplifier / Video part
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* Years of manufacture: 1989 - 1991
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* Made in: Japan
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* Color: Black
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* Remote control: No
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* Power consumption: 1000 W (max)
 +
* Dimensions in mm: 459 x 173 x 471 (WxHxD)
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* Weight: 28 kg
 +
* Original price approx.: 120'000 Yen (Japan, 1989, never officially offered in Germany), 1'800 DM
  
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== Daten ==
 
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{{Navigation}}
 
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'''Allgemein'''
 
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* Hersteller: [[Pioneer]]
 
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* Modell: A-838
 
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* Baujahre: 1990-
 
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* Hergestellt in: Japan
 
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* Farbe: schwarz
 
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* Typ: Analog/Videoteil
 
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* Fernbedienung: Nein
 
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* Leistungsaufnahme: 1000W (max)
 
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* Abmessungen in mm: 459 x 173 x 471 (B x H x T)
 
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* Gewicht: ca. 28 kg
 
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* Neupreis ca.: 120000 ¥ (in Deutschland nie offiziell angeboten)
 
  
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'''Anschlüsse'''
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'''Connections'''
 
* Audio:
 
* Audio:
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** Anzahl der Eingänge:
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** Number of inputs:
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*** Phono (MM/MC wählbar): 2,5 mV / 50 kOhm (MM), 0,2 mV / 100 kOhm (MC)
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*** Phono (MM/MC selectable): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC).
 
*** CD, Tuner, Line, 3x Tape In, Adapter In: 150 mV / 50 kOhm
 
*** CD, Tuner, Line, 3x Tape In, Adapter In: 150 mV / 50 kOhm
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** Anzahl der Ausgänge:
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** Number of outputs:
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*** 3x Tape Out, Adapter Out: 150 mV / 2,2 kOhm
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*** 3x Tape Out, Adapter Out: 150 mV / 2.2 kOhm
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*** Kopfhörer (6,3 mm Klinke, vorne)
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*** Headphones (6.3 mm jack, front)
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*** 2 Lautsprecherpaare
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*** 2 pairs of speakers
 
* Video:
 
* Video:
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** Anzahl der Eingänge:
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** Number of inputs:
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** Anzahl der Ausgänge:
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*** VDP, VCR 1, 2, TV, Aux: 1 V p-p / 75 Ohm
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** Number of outputs:
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*** Monitor, VCR 1, 2: 1 V p-p / 75 Ohm
  
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'''Technische Daten'''
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* Dauerleistung (bei Klirrfaktor)
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'''Technical Data'''
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** 8 Ohm: 2 x 120 W
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* Continuous power (at distortion)
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** 6 Ohm: 2 x 150 W
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** 8 Ohm: 2 x 120 W (RMS, 20 - 20'000 Hz, 0,003 %)
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** 4 Ohm: 2 x 180 W
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** 6 Ohm: 2 x 150 W (RMS, 20 - 20'000 Hz, 0,003 %)
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** 2 Ohm: 2 x 350 W, < 0,1% Klirrfaktor
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** 4 Ohm: 2 x 180 W (RMS, 20 - 20'000 Hz, 0,005 %)
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* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:  
 
** 8 Ohm:  
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** 4 Ohm:  
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** 6 Ohm:  
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** 2 Ohm:   
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** 4 Ohm:   
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* Gesamtklirrfaktor:
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* Total harmonic distortion: 0.008 %
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* Dämpfungsfaktor:
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* Attenuation factor: 200
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* Frequenzgang:
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* Frequency response:
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* Signalrauschabstand:
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* Phono MC: 20 - 20'000 Hz, ± 0,3 dB
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* Stereokanaltrennung:
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* Phono MM: 20 - 20'000 Hz, ± 0,3 dB
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* Klangregelung:
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* High level: 1 - 150'000 Hz, + 0 dB, - 3 dB
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** Bass:
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* Video: 10 Hz - 10 MHz, + 0 dB, - 1 dB.
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** Höhen:
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* Signal-to-noise ratio:
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* Loudness: Ja, Taste
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* Phono MC: 71 dB
 +
* Phono MM: 89 dB
 +
* High level: 110 dB
 +
* Video: 60 dB
 +
* Tone control:
 +
** Bass: ± 8 dB at 100 Hz
 +
Treble: ± 8 dB at 10 kHz
 +
* Loudness: Yes, + 5 dB at 100 Hz, + 3 dB at 10 kHz
 
* High Filter:
 
* High Filter:
−
* Low Filter (Subsonic): Ja, Taste
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* Low Filter (Subsonic): Yes, 12 dB / octave at 17 Hz
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* Mute: Ja, Taste
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* Mute: Yes, button
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* Direct/Line-Straight: Ja
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* Direct/Line-Straight: Yes
 +
 
 +
 
 +
'''Special Features'''
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* Video part
  
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'''Besondere Ausstattungen'''
 
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* Videoteil
 
  
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==Bemerkungen==
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==Notes==
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Weitere Modelle der gleichen Serie (innerhalb einer Klasse jeweils chronologisch):
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* Other models in the same series (chronologically within each class):
 
* [[Pioneer A-616]]
 
* [[Pioneer A-616]]
 
* [[Pioneer A-616 MK II]]
 
* [[Pioneer A-616 MK II]]
Line 76: Line 85:
 
* [[Pioneer A-838]]
 
* [[Pioneer A-838]]
 
* [[Pioneer A-878]]
 
* [[Pioneer A-878]]
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== Pictures ==
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* Image: Pioneer A-838
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[[File:Pioneer A-838-1989.jpg]]
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 +
 +
== Reviews ==
 +
* The A-838 was an integrated amplifier of the large Pioneer series of the late 1980s and early 1990s, i.e. models A-6xx to A-8xx. Its audio was based on the A-858, plus the A-838 had a video section with S-Video and composite connections, like the previous A-717V. Furthermore, it had a high gloss front and fine wood veneered wooden side panels, similar to the Urushi series. Unfortunately, it's hard to find a used one in Germany.
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== Links ==
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[[Category:Integrated amplifier]]

Latest revision as of 11:04, 18 November 2020

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: A-838
  • Type: Integrated amplifier / Video part
  • Years of manufacture: 1989 - 1991
  • Made in: Japan
  • Color: Black
  • Remote control: No
  • Power consumption: 1000 W (max)
  • Dimensions in mm: 459 x 173 x 471 (WxHxD)
  • Weight: 28 kg
  • Original price approx.: 120'000 Yen (Japan, 1989, never officially offered in Germany), 1'800 DM


Connections

  • Audio:
    • Number of inputs:
      • Phono (MM/MC selectable): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC).
      • CD, Tuner, Line, 3x Tape In, Adapter In: 150 mV / 50 kOhm
    • Number of outputs:
      • 3x Tape Out, Adapter Out: 150 mV / 2.2 kOhm
      • Headphones (6.3 mm jack, front)
      • 2 pairs of speakers
  • Video:
    • Number of inputs:
      • VDP, VCR 1, 2, TV, Aux: 1 V p-p / 75 Ohm
    • Number of outputs:
      • Monitor, VCR 1, 2: 1 V p-p / 75 Ohm


Technical Data

  • Continuous power (at distortion)
    • 8 Ohm: 2 x 120 W (RMS, 20 - 20'000 Hz, 0,003 %)
    • 6 Ohm: 2 x 150 W (RMS, 20 - 20'000 Hz, 0,003 %)
    • 4 Ohm: 2 x 180 W (RMS, 20 - 20'000 Hz, 0,005 %)
  • Dynamic power
    • 8 Ohm:
    • 6 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.008 %
  • Attenuation factor: 200
  • Frequency response:
  • Phono MC: 20 - 20'000 Hz, ± 0,3 dB
  • Phono MM: 20 - 20'000 Hz, ± 0,3 dB
  • High level: 1 - 150'000 Hz, + 0 dB, - 3 dB
  • Video: 10 Hz - 10 MHz, + 0 dB, - 1 dB.
  • Signal-to-noise ratio:
  • Phono MC: 71 dB
  • Phono MM: 89 dB
  • High level: 110 dB
  • Video: 60 dB
  • Tone control:
    • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 kHz

  • Loudness: Yes, + 5 dB at 100 Hz, + 3 dB at 10 kHz
  • High Filter:
  • Low Filter (Subsonic): Yes, 12 dB / octave at 17 Hz
  • Mute: Yes, button
  • Direct/Line-Straight: Yes


Special Features

  • Video part


Notes[edit]


Pictures[edit]

  • Image: Pioneer A-838

Pioneer A-838-1989.jpg


Reviews[edit]

  • The A-838 was an integrated amplifier of the large Pioneer series of the late 1980s and early 1990s, i.e. models A-6xx to A-8xx. Its audio was based on the A-858, plus the A-838 had a video section with S-Video and composite connections, like the previous A-717V. Furthermore, it had a high gloss front and fine wood veneered wooden side panels, similar to the Urushi series. Unfortunately, it's hard to find a used one in Germany.


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Pioneer_A-838&oldid=257332"