Difference between revisions of "Nikko STA-5050"
 
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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: STA-5050
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* Model: STA-5050
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* Typ: Receiver
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* Type: Receiver
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* Baujahre: 1975 - 1977
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* Years of manufacture: 1975 - 1977
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber, Holzgehäuse
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* Color: silver, wooden cabinet
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme:  
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* Power consumption: 110 W max.
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* Abmessungen: 455 x 135 x 335 mm (BxHxT)
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* Dimensions: 450 x 135 x 380 mm (WxHxD)
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* Gewicht: ca. 10 kg
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* Weight: 9 kg
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* Neupreis ca.: 998 DM
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* Original price approx.: 999 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 1, 2: 2,2 mV
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** Phono: 2 mV, 50 kOhm
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** Aux 1: 160 mV
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Aux: 200 mV, 50 kOhm
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** Aux 2: 320 mV
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** Tape Play 1, 2: 200 mV, 50 kOhm
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** Tape Play 1, 2: 160 mV
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** 4-channel In: 200 mV, 50 kOhm
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** UKW-Antenne: (240/60 Ohm)
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FM antenna: 300 Ohm / 75 Ohm
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** MW-Antenne: (300 Ohm)
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** MW antenna: 300 Ohm
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** Main-In: 1,4 V
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* Number of outputs:
−
* Anzahl der Ausgänge:
 
 
** Tape Rec 1, 2: 750 mV
 
** Tape Rec 1, 2: 750 mV
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** Pre-Out: 750 mV
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** 4-Channel Out: 300 mV
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** UKW Quadro: 180 mV
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** Headphones: 200 Ohm (6,3mm jack, front)
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** Kopfhörer: 200 Ohm (6,3mm Klinke, vorne)
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** 2 pairs of speakers: (4-16 Ohm)
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** 2 Lautsprecherpaare: (4-16 Ohm)
 
  
  
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'''Technische Daten'''
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'''Technical Data'''
  
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''Verstärker''
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'''Amplifier'''
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* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion):
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** 8 Ohm:
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** 8 Ohm: 2x 18 W RMS
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** 4 Ohm: 2x 50 W
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** 4 Ohm:  
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* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor: 0,14 %
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* Total harmonic distortion: 0,8 %
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* Dämpfungsfaktor: > 40 (4 Ohm, 20 - 20'000 Hz)
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* Attenuation factor: > 30
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* Frequenzgang: 20 Hz - 30 kHz
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* Frequency response: 20 Hz - 30 kHz
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* Signalrauschabstand:
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* Signal-to-noise ratio:
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
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** Hochpegel: 80 dB
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** High level: 80 dB
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* Klangregelung:
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* Tone control:
−
** Bass: ja, ± 16 dB bei 50 Hz
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** Bass: yes, ± 12 dB at 70 Hz
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** Höhen: ja, ± 15 dB bei 15 kHz
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treble: yes, ± 12 dB at 10 kHz
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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: 7 kHz (12 dB / Oktave)
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* High Filter:  
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* Low Filter (Subsonic): 70 Hz (12 dB / Oktave)
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* Low Filter (Subsonic):  
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: UKW, MW
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* Reception: FM, MW
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* Frequenzen:  
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* Frequencies:  
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** UKW: 87 - 108 MHz
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** FM: 87 - 108 MHz
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** MW: 525 - 1'605 kHz
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MW: 525 - 1'605 kHz
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* Frequenzgang: 30 - 15'000 Hz, ± 0,5 dB
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* Frequency response: 30 - 15'000 Hz, ± 0,5 dB
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** UKW: 1,2 µV
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** VHF: 2.1 µV
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** MW: 150 µV
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** MW: 250 µV
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* Klirrfaktor:
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* Distortion factor:
−
** UKW: 0,15/0,35 % (Mono/Stereo)
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** FM: 0.5/0.8 % (mono/stereo)
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* Signalrauschabstand: 70/66 dB (Mono/Stereo)
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Signal-to-noise ratio: 60 dB /56 dB (mono/stereo)
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* Kanaltrennung:
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* Channel separation:
−
** UKW: >30 dB
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** FM: > 38 dB
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* Trennschärfe:
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* Selectivity:
−
** UKW: >80 dB
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** FM: > 40 dB
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** MW: 32 dB
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MW: 25 dB
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* Gleichwellenselektion:
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* Equal wave selection:
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** UKW:
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** FM: 3.0 dB
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* Nebenwellenselektion:
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* Spurious wave selection:
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** UKW:
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** FM:  
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* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
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** UKW: 86 dB
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** FM: 60 dB
 
** MW: 45 dB
 
** MW: 45 dB
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* ZF-Dämpfung:
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IF attenuation:
−
** UKW: 100 dB
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** FM: 80 dB
 
** MW: 43 dB
 
** MW: 43 dB
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* AM-Unterdrückung: 60 dB
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* AM suppression: 60 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Tape Dubbing
 
* Tape Dubbing
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* UKW Muting
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* Tape 2, input and output with 6.3mm jack, front
 +
* FM muting
  
  
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== Bemerkungen ==
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== Notes ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Nikko STA-5050]]
 
* [[Nikko STA-5050]]
 
* [[Nikko STA-7070]]
 
* [[Nikko STA-7070]]
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== Bilder ==
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== Pictures ==
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* Bild: Nikko STA-7070
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* Image: Nikko STA-5050
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[[Datei:Nikko STA-7070-1.jpg]]
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[[File:1977 Nikko Preise.jpg]]
 +
 
 +
 
 +
* Extract from brochure: Nikko STA-5050
 +
[[File:Nikko STA-5050-Prospekt-1.jpg]]
 +
 
  
 +
== Reports ==
 +
* Review from "Good Old Hifi": [[http://www.good-old-hifi.de/nikko-sta-7070/]]
  
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== Berichte ==
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[[File:1977 Nikko Preise.jpg]]
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* Bericht von "Good Old Hifi": [[http://www.good-old-hifi.de/nikko-sta-7070/]]
 
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 09:53, 14 April 2020

Data[edit]

General

  • Manufacturer: Nikko
  • Model: STA-5050
  • Type: Receiver
  • Years of manufacture: 1975 - 1977
  • Made in: Japan
  • Color: silver, wooden cabinet
  • Remote control: no
  • Power consumption: 110 W max.
  • Dimensions: 450 x 135 x 380 mm (WxHxD)
  • Weight: 9 kg
  • Original price approx.: 999 DM


Connections

  • Number of inputs:
    • Phono: 2 mV, 50 kOhm

Aux: 200 mV, 50 kOhm

    • Tape Play 1, 2: 200 mV, 50 kOhm
    • 4-channel In: 200 mV, 50 kOhm

FM antenna: 300 Ohm / 75 Ohm

    • MW antenna: 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 750 mV
    • 4-Channel Out: 300 mV
    • Headphones: 200 Ohm (6,3mm jack, front)
    • 2 pairs of speakers: (4-16 Ohm)


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 18 W RMS
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0,8 %
  • Attenuation factor: > 30
  • Frequency response: 20 Hz - 30 kHz
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • High level: 80 dB
  • Tone control:
    • Bass: yes, ± 12 dB at 70 Hz

treble: yes, ± 12 dB at 10 kHz

  • Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
  • High Filter:
  • Low Filter (Subsonic):


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87 - 108 MHz

MW: 525 - 1'605 kHz

  • Frequency response: 30 - 15'000 Hz, ± 0,5 dB
    • VHF: 2.1 µV
    • MW: 250 µV
  • Distortion factor:
    • FM: 0.5/0.8 % (mono/stereo)

Signal-to-noise ratio: 60 dB /56 dB (mono/stereo)

  • Channel separation:
    • FM: > 38 dB
  • Selectivity:
    • FM: > 40 dB

MW: 25 dB

  • Equal wave selection:
    • FM: 3.0 dB
  • Spurious wave selection:
    • FM:
  • Mirror frequency attenuation:
    • FM: 60 dB
    • MW: 45 dB

IF attenuation:

    • FM: 80 dB
    • MW: 43 dB
  • AM suppression: 60 dB


Special Features

  • Tape Dubbing
  • Tape 2, input and output with 6.3mm jack, front
  • FM muting


Notes[edit]


Pictures[edit]

  • Image: Nikko STA-5050

1977 Nikko Preise.jpg


  • Extract from brochure: Nikko STA-5050

Nikko STA-5050-Prospekt-1.jpg


Reports[edit]

  • Review from "Good Old Hifi": [[1]]

1977 Nikko Preise.jpg


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Nikko_STA-5050&oldid=229934"