Difference between revisions of "Pioneer A-701 R"
 
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__NOTOC__
 
__NOTOC__
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== Kurzbeschreibung ==
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== Brief description ==
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*Beim A-701R handelte es sich im Gegensatz zu seinen Nachfolgern, die mit der A-XYX-Reihe nicht mehr näher technisch verwandt waren, faktisch um einen fernbedienbaren '''A-676''' inklusive der Muting-Taste der größeren Modelle ab A-7x7.
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*In contrast to its successors, which were no longer technically related to the A-XYX series, the A-701R was in fact a remotely controllable '''A-676''' including the muting button of the larger models from A-7x7 onwards.
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*Abgesehen vom zu diesem Zweck eingesetzten "soft"-Standby-Schalter statt des "harten" Netzschalters und der ohnehin "soften" Mutingtaste sind die fernbedienbaren Funktionen durch Motorpotis realisiert, konkret beim Lautstärke- und beim Eingangwahlpoti. Mit der von der A-XYX-Serie geerbten robusten Konstruktion und Langlebigkeit konnten seine Nachfolger, von denen der A-702R das solideste Modell darstellt, nicht mehr aufwarten, z.B. war der Lautstärkepoti nicht mehr direkt auf der Hauptplatine angebracht und durch eine Welle von der Gerätefront aus bedient wie noch beim A-701R, sondern anfällig durch Kabel mit dem hinteren Geräteteil verbunden (wie bei heutigen Geräten), auch die zuvor überall, sogar in den Standfüßen präsente Wabenbauweise verschwand.
+
Apart from the "soft" standby switch used for this purpose instead of the "hard" power switch and the already "soft" muting button, the remotely controllable functions are realized by motorized potentiometers, specifically at the volume and input selection potentiometers. The successors, of which the A-702R is the most solid model, could no longer offer the robust construction and durability inherited from the A-XYX series, e.g. the volume potentiometer was no longer mounted directly on the main board and operated by a shaft from the front of the unit as in the A-701R, but was connected to the rear part of the unit by cables (as in today's units), also the honeycomb construction, which was present everywhere before, even in the feet, disappeared.
  
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== Daten ==
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== Data ==
 
{{Navigation}}
 
{{Navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Pioneer]]
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* Manufacturer: [[Pioneer]]
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* Modell: A-701R
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* Model: A-701R
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* Baujahre: 1991-1993
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* Years of manufacture: 1991-1993
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: schwarz, silber (A-701R-G)
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* Color: black, silver (A-701R-G)
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* Typ: Analog
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* Type: Analog
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* Fernbedienung: ja
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* Remote control: yes
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* Leistungsaufnahme: 650 W
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* Power consumption: 650 W
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* Abmessungen: 420 x 435 x 162 mm (BxHxT)
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* Dimensions: 420 x 435 x 162 mm (WxHxD)
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* Gewicht: ca. 14 kg
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* Weight: approx. 13.3 kg
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* Neupreis ca.: 1100 DM
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* Original price approx.: 1100 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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** 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 kOhm (MC).
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** CD, Tuner, Line, 3x Tape In: 150 mV / 50 kOhm
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** CD, Tuner, Line, 3x Tape 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: 150 mV / 2,2 kOhm
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** 3x Tape 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 loudspeakers
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung:
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* Continuous power:
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** 8 Ohm: 2x 70 W /0,007%
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** 8 Ohm: 2x 70 W /0.007%
 
** 4 Ohm: 2x 95 W /0,009%
 
** 4 Ohm: 2x 95 W /0,009%
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* Dynamikleistung
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Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm: 2x 150 W
 
** 4 Ohm: 2x 150 W
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* Gesamtklirrfaktor: 0,007% (20-20.000 Hz, 70 W, 8 Ohm)
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* Total harmonic distortion: 0.007% (20-20,000 Hz, 70 W, 8 Ohm)
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* Dämpfungsfaktor: 150 / 70 (8 Ohm, 1 kHz / 20-20.000 Hz)
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* Attenuation factor: 150 / 70 (8 Ohm, 1 kHz / 20-20,000 Hz).
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* Frequenzgang:
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* Frequency response:
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** Phono MM: 20 - 20.000 Hz (±0,2 dB)
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** Phono MM: 20 - 20,000 Hz (±0.2 dB).
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** Phono MC: 20 - 20.000 Hz (±0,3 dB)
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Phono MC: 20 - 20,000 Hz (±0.3 dB)
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** Hochpegel: 1 - 150.000 Hz (+0/-3 dB)
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** High level: 1 - 150,000 Hz (+0/-3 dB)
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** IHF (kurzgeschlossen, A-bewertet)
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** IHF (short-circuited, A-weighted).
 
*** Phono MM/MC: 94 dB / 76 dB
 
*** Phono MM/MC: 94 dB / 76 dB
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*** Hochpegel: 110 dB
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*** High level: 110 dB
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** DIN (Dauerleistung/50 mW)
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** DIN (continuous power/50 mW)
 
*** Phono MM: 74 dB / 65 dB
 
*** Phono MM: 74 dB / 65 dB
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*** Hochpegel: 92 dB / 68 dB
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*** High level: 92 dB / 68 dB
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* Stereokanaltrennung:
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* Stereo channel separation:
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* Klangregelung:
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* Tone control:
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** Bass: ja, ±8 dB (100 Hz)
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** Bass: yes, ±8 dB (100 Hz)
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** Höhen: ja, ±8 dB (10 kHz)
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Treble: yes, ±8 dB (10 kHz)
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* Loudness: ja, +5 dB (100 Hz), +3 dB (10 kHz) (bei -40 dB Lautstärke)
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* Loudness: yes, +5 dB (100 Hz), +3 dB (10 kHz) (at -40 dB volume)
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* High Filter: nein
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* High Filter: no
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* Low Filter (Subsonic): ja, 17 Hz (-12 dB/oct)
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* Low Filter (Subsonic): yes, 17 Hz (-12 dB/oct)
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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
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 
* -
 
* -
  
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==Bilder==
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==Pictures==
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[[Datei:Pioneer A-701R.jpg]]
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[[File:Pioneer A-701R.jpg]]
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==Bemerkungen==
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==Notes==
  
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Vorgängermodell:
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Previous model:
 
* [[Pioneer A-676]]
 
* [[Pioneer A-676]]
  
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Nachfolgemodell:
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Successor model:
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* [[Pioneer A-702 R]]  
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* [[Pioneer A-702 R]]  
  
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Weitere Modelle der gleichen Serie:
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Other models in the same series:
 
* [[Pioneer A-201|A-201]]
 
* [[Pioneer A-201|A-201]]
 
* [[Pioneer A-301|A-301]]
 
* [[Pioneer A-301|A-301]]
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* [[Pioneer A-501 R|A-501 R]]
 
* [[Pioneer A-501 R|A-501 R]]
 
* [[Pioneer A-701 R|A-701 R]]
 
* [[Pioneer A-701 R|A-701 R]]
 +
== Reports ==
 +
 +
 +
== Links ==
 +
 +
 +
[[Category:Integrated amplifier]]

Latest revision as of 12:59, 5 June 2020

Brief description[edit]

  • In contrast to its successors, which were no longer technically related to the A-XYX series, the A-701R was in fact a remotely controllable A-676 including the muting button of the larger models from A-7x7 onwards.

Apart from the "soft" standby switch used for this purpose instead of the "hard" power switch and the already "soft" muting button, the remotely controllable functions are realized by motorized potentiometers, specifically at the volume and input selection potentiometers. The successors, of which the A-702R is the most solid model, could no longer offer the robust construction and durability inherited from the A-XYX series, e.g. the volume potentiometer was no longer mounted directly on the main board and operated by a shaft from the front of the unit as in the A-701R, but was connected to the rear part of the unit by cables (as in today's units), also the honeycomb construction, which was present everywhere before, even in the feet, disappeared.

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: A-701R
  • Years of manufacture: 1991-1993
  • Made in: Japan
  • Color: black, silver (A-701R-G)
  • Type: Analog
  • Remote control: yes
  • Power consumption: 650 W
  • Dimensions: 420 x 435 x 162 mm (WxHxD)
  • Weight: approx. 13.3 kg
  • Original price approx.: 1100 DM


Connections

  • Number of inputs:
    • Phono (MM/MC selectable): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 kOhm (MC).
    • CD, Tuner, Line, 3x Tape In: 150 mV / 50 kOhm.
  • Number of outputs:
    • 3x Tape Out: 150 mV / 2.2 kOhm.
    • Headphones (6.3 mm jack, front)
    • 2 pairs of loudspeakers


Technical Data

  • Continuous power:
    • 8 Ohm: 2x 70 W /0.007%
    • 4 Ohm: 2x 95 W /0,009%

Dynamic power

    • 8 Ohm:
    • 4 Ohm: 2x 150 W
  • Total harmonic distortion: 0.007% (20-20,000 Hz, 70 W, 8 Ohm)
  • Attenuation factor: 150 / 70 (8 Ohm, 1 kHz / 20-20,000 Hz).
  • Frequency response:
    • Phono MM: 20 - 20,000 Hz (±0.2 dB).

Phono MC: 20 - 20,000 Hz (±0.3 dB)

    • High level: 1 - 150,000 Hz (+0/-3 dB)
  • Signal-to-noise ratio:
    • IHF (short-circuited, A-weighted).
      • Phono MM/MC: 94 dB / 76 dB
      • High level: 110 dB
    • DIN (continuous power/50 mW)
      • Phono MM: 74 dB / 65 dB
      • High level: 92 dB / 68 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: yes, ±8 dB (100 Hz)

Treble: yes, ±8 dB (10 kHz)

  • Loudness: yes, +5 dB (100 Hz), +3 dB (10 kHz) (at -40 dB volume)
  • High Filter: no
  • Low Filter (Subsonic): yes, 17 Hz (-12 dB/oct)
  • Mute: yes, button
  • Direct/Line-Straight: yes


Special Features

  • -

Pictures[edit]

Pioneer A-701R.jpg

Notes[edit]

Previous model:

Successor model:

Other models in the same series:

Reports[edit]

Links[edit]

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