Difference between revisions of "Nikko NA-2090"
 
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__NOTOC__
 
__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: [[Nikko]]
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* Manufacturer: [[Nikko]]
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* Modell: NA-2090
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* Model: NA-2090
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* Typ: Vollverstärker
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* Type: Integrated amplifier
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* Baujahre: 1980 - 1982
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* Years of manufacture: 1980 - 1982
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber
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* Color: Silver
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme:  
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* Power consumption:  
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* Abmessungen: 420 x 120 x 335 mm (BxHxT)
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* Dimensions: 420 x 120 x 335 mm (WxHxD).
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* Gewicht: 9 kg
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* Weight: 9 kg
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* Neupreis ca.: 430 US-$, 1'390 DM
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* Original price approx.: 430 US-$, 1'400 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: 2,5 mV / 47 kOhm, 150 mV max.
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** Phono MM: 2.5 mV / 47 kOhm, 150 mV max.
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** Phono MC: 0,25 mV / 100 Ohm
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** Phono MC: 0.25 mV / 100 Ohm
 
** Tuner: 150 mV / 47 kOhm
 
** Tuner: 150 mV / 47 kOhm
 
** Aux: 150 mV / 47 kOhm
 
** Aux: 150 mV / 47 kOhm
 
** Tape Play: 150 mV / 47 kOhm
 
** Tape Play: 150 mV / 47 kOhm
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec: 150 mV / 47 kOhm
 
** Tape Rec: 150 mV / 47 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
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung
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* Continuous power
 
** 8 Ohm: 2x 85 W (RMS, 20 - 20'000 Hz, 0,015 %)
 
** 8 Ohm: 2x 85 W (RMS, 20 - 20'000 Hz, 0,015 %)
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor: 0,15 %
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* Total harmonic distortion: 0.015 %
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* Dämpfungsfaktor: 50 bei 8 Ohm
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* Attenuation factor: 50 at 8 Ohm
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* Frequenzgang:  
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* Frequency response:  
 
** Phono: 20 - 20'000 Hz
 
** Phono: 20 - 20'000 Hz
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** Hochpegel: 5 - 45'000 Hz  
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High level: 5 - 45'000 Hz  
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* Signalrauschabstand:
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* Signal to noise ratio:
 
** Phono MC: 70 dB
 
** Phono MC: 70 dB
 
** Phono MM: 86 dB
 
** Phono MM: 86 dB
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** Hochpegel: 105 dB
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** High level: 105 dB
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* Klangregelung:
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* Tone control:
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** Bass: ±10 dB (bei 25/50/100 Hz), Übergang: 100/200/400 Hz (wählbar)
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** Bass at 70 Hz: ± 10 dB
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** Höhen: ±10 dB (bei 8/16/32 kHz), Übergang: 2/4/8 kHz (wählbar)
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treble at 10 kHz: ± 10 dB
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* Loudness: ja
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* Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
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* High Filter: 8/12 kHz wählbar (12 dB/oct)
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* Low Filter: yes, - 12 dB / octave at 15 Hz
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* Low Filter (Subsonic): 15/30 Hz wählbar (12 dB/oct)
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* High Filter: yes, - 6 dB / octave at 7 kHz
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* Mute: -15 dB, -30 dB
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* Mute: yes, -20 dB
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* Direct/Line-Straight: ja
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* auftrennbare Vor-/Endstufe
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* Phono MC
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* Level Control für Phono 2
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* Tone Linear switch
 +
* LED power indicator
  
  
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== Bemerkungen ==
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== Comments ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* Vollverstärker:
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* Integrated amplifier:
 
* [[Nikko NA-390 II]]
 
* [[Nikko NA-390 II]]
 
* [[Nikko NA-590 II]]
 
* [[Nikko NA-590 II]]
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* Vorverstärker:
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* [[Preamplifier]]
 
* [[Nikko Beta 20]]
 
* [[Nikko Beta 20]]
 
* [[Nikko Beta 40]]
 
* [[Nikko Beta 40]]
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* Endverstärker:
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* [[Power Amplifier]]
 
* [[Nikko Alpha VI]]
 
* [[Nikko Alpha VI]]
 
* [[Nikko Alpha 220]]
 
* [[Nikko Alpha 220]]
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* Tuner:
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* [[Tuner]]
 
* [[Nikko NT-790]]
 
* [[Nikko NT-790]]
 
* [[Nikko NT-990]]
 
* [[Nikko NT-990]]
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* Receiver:
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* [[Receiver:
 
* [[Nikko NR-319]]
 
* [[Nikko NR-319]]
 
* [[Nikko NR-519]]
 
* [[Nikko NR-519]]
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* Tape Deck:
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* [[Tape Deck]]
 
* [[Nikko ND-390 II]]
 
* [[Nikko ND-390 II]]
 
* [[Nikko ND-590 II]]
 
* [[Nikko ND-590 II]]
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* Plattenspieler:
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* [[Record Player]]
 
* [[Nikko NP-390]]
 
* [[Nikko NP-390]]
  
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* Nachhallgerät:
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* Reverberator:
 
* [[Nikko ATD-I]]
 
* [[Nikko ATD-I]]
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Nikko NA-2090
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* Extract from brochure: Nikko NA-2090
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[[Datei:Nikko NA-2090-Prospekt-1980.jpg]]
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[[File:Nikko NA-2090-Prospekt-1980.jpg]]
  
  
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== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated amplifier]]

Latest revision as of 05:37, 28 October 2019

Data[edit]

General

  • Manufacturer: Nikko
  • Model: NA-2090
  • Type: Integrated amplifier
  • Years of manufacture: 1980 - 1982
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption:
  • Dimensions: 420 x 120 x 335 mm (WxHxD).
  • Weight: 9 kg
  • Original price approx.: 430 US-$, 1'400 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV / 47 kOhm, 150 mV max.
    • Phono MC: 0.25 mV / 100 Ohm
    • Tuner: 150 mV / 47 kOhm
    • Aux: 150 mV / 47 kOhm
    • Tape Play: 150 mV / 47 kOhm
  • Number of outputs:
    • Tape Rec: 150 mV / 47 kOhm
    • Headphones: 6.3 mm jack, front
    • 2 pairs of speakers


Technical Data

  • Continuous power
    • 8 Ohm: 2x 85 W (RMS, 20 - 20'000 Hz, 0,015 %)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.015 %
  • Attenuation factor: 50 at 8 Ohm
  • Frequency response:
    • Phono: 20 - 20'000 Hz

High level: 5 - 45'000 Hz

  • Signal to noise ratio:
    • Phono MC: 70 dB
    • Phono MM: 86 dB
    • High level: 105 dB
  • Tone control:
    • Bass at 70 Hz: ± 10 dB

treble at 10 kHz: ± 10 dB

  • Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
  • Low Filter: yes, - 12 dB / octave at 15 Hz
  • High Filter: yes, - 6 dB / octave at 7 kHz
  • Mute: yes, -20 dB


Special Features

  • Phono MC
  • Tone Linear switch
  • LED power indicator


Comments[edit]










Pictures[edit]

  • Extract from brochure: Nikko NA-2090

Nikko NA-2090-Prospekt-1980.jpg


Reports[edit]

Links[edit]

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