Difference between revisions of "Nikko STA-7070"

 
 
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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-7070
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* Model: STA-7070
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* Baujahre: um 1975
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* Type: Receiver
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* Hergestellt in:
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* Years of manufacture: 1975 - 1977
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* Farbe: silber, Holzgehäuse
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* Made in: Japan
−
* Fernbedienung: nein
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* Color: silver, wooden case
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* Leistungsaufnahme:  
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* Remote control: no
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* Abmessungen: 455 x 135 x 335 mm (BxHxT)
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* Power consumption:  
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* Gewicht: ca. 10 kg
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* Dimensions: 455 x 135 x 335 mm (WxHxD).
−
* Neupreis ca.:
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* Weight: approx. 10 kg
 +
* Original price approx.: 1'199 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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** 2x Phono: 2,2 mV
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** Phono 1, 2: 2.2 mV
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** 2x Tape
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** Aux 1: 160 mV
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** Reserve: 160 mV
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** Aux 2: 320 mV
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** UKW-Antenne (240/60 Ohm)
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** Tape Play 1, 2: 160 mV
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** MW-Antenne
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** VHF Antenna: (240/60 Ohm)
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** Main-In
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** AM antenna: (300 Ohm)
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* Anzahl der Ausgänge:
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** Main-In: 1,4 V
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** Tape Out
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* Number of outputs:
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** Pre-Out
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** Tape Rec 1, 2: 750 mV
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** Kopfhörer (6,3mm Klinke, vorne)
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** Pre-Out: 750 mV
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** 2 Lautsprecherpaare (4-16 Ohm)
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FM Quadro: 180 mV
 +
** Headphones: 200 Ohm (6.3mm jack, front)
 +
** 2 pairs of speakers: (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):
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm: 2x 50 W
 
** 4 Ohm: 2x 50 W
−
* 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: 0.14 %
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* Dämpfungsfaktor: >40 (4 Ohm, 20 - 20.000 Hz)
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* Attenuation factor: > 40 (4 Ohm, 20 - 20'000 Hz)
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* Frequenzgang:
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* Frequency response: 20 Hz - 30 kHz
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* Klangregelung:
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* Signal-to-noise ratio:
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** Bass: ja (±16 dB bei 50 Hz)
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** Phono MM: 70 dB
−
** Höhen: ja (±15 dB bei 15 kHz)
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** High level: 80 dB
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* Loudness: ja
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* Tone control:
−
* Subsonic:
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** Bass: yes, ± 16 dB at 50 Hz
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* Mute:  
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treble: yes, ± 15 dB at 15 kHz
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* Direct/Line-Straight: nein
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* Loudness: yes
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* Stereokanaltrennung:
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* High Filter: 7 kHz (12 dB / octave)
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* Signalrauschabstand:
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* Low Filter (Subsonic): 70 Hz (12 dB / octave)
  
  
 
''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:
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** FM: 87 - 108 MHz
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* Frequenzgang:
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MW: 525 - 1'605 kHz
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* Eingangsmpfindlichkeit:
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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: 1.2 µV
 
** MW: 150 µV
 
** MW: 150 µV
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* Klirrfaktor:
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* Distortion factor:
−
** UKW:
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** FM: 0.15/0.35 % (Mono/Stereo)
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* Signalrauschabstand: 70/66 dB (Mono/Stereo)
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Signal to Noise Ratio: 70/66 dB (Mono/Stereo)
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* Kanaltrennung:
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* Channel separation:
−
** UKW: >30 dB
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** FM: >30 dB
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* Trennschärfe:
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* selectivity:
−
** UKW: >80 dB
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** FM: >80 dB
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** MW: 32 dB
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MW: 32 dB
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* Gleichwellenselektion:
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* Common wave selection:
−
** UKW:
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** FM:
−
* Nebenwellenselektion:
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* Spurious wave selection:
−
** UKW:
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** FM:
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* Spiegelfrequenzdämpfung:
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* IF attenuation:
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** UKW: 86 dB
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** FM: 86 dB
 
** MW: 45 dB
 
** MW: 45 dB
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* ZF-Dämpfung:
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IF attenuation:
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** UKW: 100 dB
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** FM: 100 dB
 
** MW: 43 dB
 
** MW: 43 dB
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* AM-Unterdrückung:  
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* AM suppression: 60 dB
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* Ausgangspegel:
 
−
* RDS: nein
 
−
* Stationsspeicher: nein
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* -
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* Tape Dubbing
 +
* VHF muting
  
  
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== Bemerkungen ==
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== Remarks ==
−
Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 +
* [[Nikko STA-5050]]
 +
* [[Nikko STA-7070]]
 +
* [[Nikko STA-8080]]
 +
* [[Nikko STA-9090]]
  
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== Bilder ==
 
  
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== Berichte ==
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== Pictures ==
 +
* Image: Nikko STA-7070
 +
[[File:Nikko STA-7070-1.jpg]]
 +
 
 +
 
 +
== Reviews ==
 +
* Review by "Good Old Hifi": [[http://www.good-old-hifi.de/nikko-sta-7070/]]
 +
 
 +
[[File:1977 Nikko Preise.jpg]]
 +
 
  
 
== Links ==
 
== Links ==
 +
 +
 +
[[Category:Receiver]]

Latest revision as of 09:52, 14 April 2020

Data[edit]

General

  • Manufacturer: Nikko
  • Model: STA-7070
  • Type: Receiver
  • Years of manufacture: 1975 - 1977
  • Made in: Japan
  • Color: silver, wooden case
  • Remote control: no
  • Power consumption:
  • Dimensions: 455 x 135 x 335 mm (WxHxD).
  • Weight: approx. 10 kg
  • Original price approx.: 1'199 DM


Connections

  • Number of inputs:
    • Phono 1, 2: 2.2 mV
    • Aux 1: 160 mV
    • Aux 2: 320 mV
    • Tape Play 1, 2: 160 mV
    • VHF Antenna: (240/60 Ohm)
    • AM antenna: (300 Ohm)
    • Main-In: 1,4 V
  • Number of outputs:
    • Tape Rec 1, 2: 750 mV
    • Pre-Out: 750 mV

FM Quadro: 180 mV

    • Headphones: 200 Ohm (6.3mm jack, front)
    • 2 pairs of speakers: (4-16 Ohm)


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm:
    • 4 Ohm: 2x 50 W
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.14 %
  • Attenuation factor: > 40 (4 Ohm, 20 - 20'000 Hz)
  • Frequency response: 20 Hz - 30 kHz
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • High level: 80 dB
  • Tone control:
    • Bass: yes, ± 16 dB at 50 Hz

treble: yes, ± 15 dB at 15 kHz

  • Loudness: yes
  • High Filter: 7 kHz (12 dB / octave)
  • Low Filter (Subsonic): 70 Hz (12 dB / octave)


Tuner

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

MW: 525 - 1'605 kHz

  • Frequency response: 30 - 15'000 Hz, ± 0,5 dB
    • VHF: 1.2 µV
    • MW: 150 µV
  • Distortion factor:
    • FM: 0.15/0.35 % (Mono/Stereo)

Signal to Noise Ratio: 70/66 dB (Mono/Stereo)

  • Channel separation:
    • FM: >30 dB
  • selectivity:
    • FM: >80 dB

MW: 32 dB

  • Common wave selection:
    • FM:
  • Spurious wave selection:
    • FM:
  • IF attenuation:
    • FM: 86 dB
    • MW: 45 dB

IF attenuation:

    • FM: 100 dB
    • MW: 43 dB
  • AM suppression: 60 dB


Special Features

  • Tape Dubbing
  • VHF muting


Remarks[edit]


Pictures[edit]

  • Image: Nikko STA-7070

Nikko STA-7070-1.jpg


Reviews[edit]

  • Review by "Good Old Hifi": [[1]]

1977 Nikko Preise.jpg


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Nikko_STA-7070&oldid=229932"