Difference between revisions of "Nikko STA-5050"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Nikko]]
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* Manufacturer: [[Nikko]]
* Modell: STA-7070
+
* Model: STA-5050
* Typ: Receiver:
+
* Type: Receiver
* Baujahre: 1975 - 1977
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* Years of manufacture: 1975 - 1977
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: Silber, Holzgehäuse
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* Color: silver, wooden cabinet
* Fernbedienung: nein
+
* Remote control: no
* Leistungsaufnahme:  
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* Power consumption: 110 W max.
* Abmessungen: 455 x 135 x 335 mm (BxHxT)
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* Dimensions: 450 x 135 x 380 mm (WxHxD)
* Gewicht: ca. 10 kg
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* Weight: 9 kg
* Neupreis ca.: 1'198 DM
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* Original price approx.: 999 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
+
* Number of inputs:
** Phono 1, 2: 2,2 mV
+
** Phono: 2 mV, 50 kOhm
** Aux 1: 160 mV
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Aux: 200 mV, 50 kOhm
** Aux 2: 320 mV
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** Tape Play 1, 2: 200 mV, 50 kOhm
** Tape Play 1, 2: 160 mV
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** 4-channel In: 200 mV, 50 kOhm
** UKW-Antenne: (240/60 Ohm)
+
FM antenna: 300 Ohm / 75 Ohm
** MW-Antenne: (300 Ohm)
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** MW antenna: 300 Ohm
** 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
** Pre-Out: 750 mV
+
** 4-Channel Out: 300 mV
** UKW Quadro: 180 mV
+
** Headphones: 200 Ohm (6,3mm jack, front)
** Kopfhörer: 200 Ohm (6,3mm Klinke, vorne)
+
** 2 pairs of speakers: (4-16 Ohm)
** 2 Lautsprecherpaare: (4-16 Ohm)
 
  
  
'''Technische Daten'''
+
'''Technical Data'''
  
''Verstärker''
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'''Amplifier'''
* Dauerleistung (bei Klirrfaktor):
+
* Continuous power (at distortion):
** 8 Ohm:
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** 8 Ohm: 2x 18 W RMS
** 4 Ohm: 2x 50 W
+
** 4 Ohm:  
* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
* Gesamtklirrfaktor: 0,14 %
+
* Total harmonic distortion: 0,8 %
* Dämpfungsfaktor: > 40 (4 Ohm, 20 - 20'000 Hz)
+
* Attenuation factor: > 30
* Frequenzgang: 20 Hz - 30 kHz
+
* Frequency response: 20 Hz - 30 kHz
* Signalrauschabstand:
+
* Signal-to-noise ratio:
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
** Hochpegel: 80 dB
+
** High level: 80 dB
* Klangregelung:
+
* Tone control:
** Bass: ja, ± 16 dB bei 50 Hz
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** Bass: yes, ± 12 dB at 70 Hz
** Höhen: ja, ± 15 dB bei 15 kHz
+
treble: yes, ± 12 dB at 10 kHz
* Loudness: ja
+
* Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
* High Filter: 7 kHz (12 dB / Oktave)
+
* High Filter:  
* Low Filter (Subsonic): 70 Hz (12 dB / Oktave)
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* Low Filter (Subsonic):  
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
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* Reception: FM, MW
* Frequenzen:  
+
* Frequencies:  
** UKW: 87 - 108 MHz
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** FM: 87 - 108 MHz
** MW: 525 - 1'605 kHz
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MW: 525 - 1'605 kHz
* Frequenzgang: 30 - 15'000 Hz, ± 0,5 dB
+
* Frequency response: 30 - 15'000 Hz, ± 0,5 dB
** UKW: 1,2 µV
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** VHF: 2.1 µV
** MW: 150 µV
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** MW: 250 µV
* Klirrfaktor:
+
* Distortion factor:
** UKW: 0,15/0,35 % (Mono/Stereo)
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** FM: 0.5/0.8 % (mono/stereo)
* Signalrauschabstand: 70/66 dB (Mono/Stereo)
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Signal-to-noise ratio: 60 dB /56 dB (mono/stereo)
* Kanaltrennung:
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* Channel separation:
** UKW: >30 dB
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** FM: > 38 dB
* Trennschärfe:
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* Selectivity:
** UKW: >80 dB
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** FM: > 40 dB
** MW: 32 dB
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MW: 25 dB
* Gleichwellenselektion:
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* Equal wave selection:
** UKW:
+
** FM: 3.0 dB
* Nebenwellenselektion:
+
* Spurious wave selection:
** UKW:
+
** FM:  
* Spiegelfrequenzdämpfung:
+
* Mirror frequency attenuation:
** UKW: 86 dB
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** FM: 60 dB
 
** MW: 45 dB
 
** MW: 45 dB
* ZF-Dämpfung:
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IF attenuation:
** UKW: 100 dB
+
** FM: 80 dB
 
** MW: 43 dB
 
** MW: 43 dB
* AM-Unterdrückung: 60 dB
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* AM suppression: 60 dB
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Tape Dubbing
 
* Tape Dubbing
* UKW Muting
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* Tape 2, input and output with 6.3mm jack, front
 +
* FM muting
  
  
== Bemerkungen ==
+
== Notes ==
* 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 ==
* Bild: Nikko STA-7070
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* Image: Nikko STA-5050
[[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/]]
  
== Berichte ==
+
[[File:1977 Nikko Preise.jpg]]
* 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]