Difference between revisions of "Nikko 7075"

 
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__NOTOC__
 
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== 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: 7075
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* Model: 7075
* Typ: Receiver
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* Type: Receiver
* Baujahre: 1976 - 1978
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* Years of manufacture: 1976 - 1978
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: Silber oder Schwarz
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* Color: Silver or Black
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme: 310 W
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* Power consumption: 310 W
* Abmessungen: 480 x 160 x 360 mm (BxHxT)
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* Dimensions: 480 x 160 x 360 mm (WxHxD)
* Gewicht: 10,8 kg
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* Weight: 10.8 kg
* Neupreis ca.: 960 DM (um 1976)
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* Original price approx.: 1'160 DM  
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
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* Number of inputs:
** Phono: 2,5 mV, 50 kOhm
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** Phono: 2.5 mV, 50 kOhm
** Mikrofon: 2,5 mV, 50 kOhm
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** Microphone: 2.5 mV, 50 kOhm
 
** Aux: 180 mV, 100 kOhm
 
** Aux: 180 mV, 100 kOhm
 
** Tape Play 1, 2: 180 mV, 100 kOhm
 
** Tape Play 1, 2: 180 mV, 100 kOhm
 
** Main In: 1300 mV, 100 kOhm
 
** Main In: 1300 mV, 100 kOhm
** UKW-Antenne: 300 Ohm / 75 Ohm
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FM antenna: 300 Ohm / 75 Ohm
** MW-Antenne: 300 Ohm
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** MW antenna: 300 Ohm
* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2: 170 mV
 
** Tape Rec 1, 2: 170 mV
 
** Tape Rec DIN: 30 mV
 
** Tape Rec DIN: 30 mV
** 4-Kanal Out: 170 mV
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** 4-Channel Out: 170 mV
 
** Pre Out: 1,3 V
 
** Pre Out: 1,3 V
** Kopfhörer: 200 Ohm (6,3mm Klinke, vorne)
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** Headphones: 200 Ohm (6,3mm jack, front)
** 2 Lautsprecherpaare: (4-16 Ohm)
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** 2 pairs of speakers: (4-16 Ohm)
  
  
'''Technische Daten'''
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'''Technical Data'''
  
''Verstärker''
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'''Amplifier'''
* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion):
 
** 8 Ohm: 2x 42 W RMS
 
** 8 Ohm: 2x 42 W RMS
** 4 Ohm: 2x 50 W
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4 Ohm: 2x 50 W
* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:  
 
** 4 Ohm:  
* Gesamtklirrfaktor: 0,5 %
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* Total harmonic distortion: 0.5 %
* Dämpfungsfaktor: > 40
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* Attenuation factor: > 40
* Frequenzgang: 20 Hz - 20 kHz
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* Frequency response: 20 Hz - 20 kHz
* Signalrauschabstand:
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* Signal-to-noise ratio:
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
** Mikrofon: 75 dB
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** Microphone: 75 dB
** Hochpegel: 90 dB
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** High level: 90 dB
* Klangregelung:
+
* Tone control:
** Bass: ja, ± 10 dB bei 70 Hz
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** Bass: yes, ± 10 dB at 70 Hz
** Höhen: ja, ± 10 dB bei 10 kHz
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treble: yes, ± 10 dB at 10 kHz
* Loudness: ja, + 10 dB bei 70 Hz, + 5 dB bei 10 kHz
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* Loudness: yes, + 10 dB at 70 Hz, + 5 dB at 10 kHz
* High Filter: - 3 dB bei 5 kHz (- 6 dB / Oktave)
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* High Filter: - 3 dB at 5 kHz (- 6 dB / octave)
* Low Filter (Subsonic):  
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* Low Filter (Subsonic): - 3 dB at 100 Hz (- 6 dB / octave)
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
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* Reception: FM, MW
* Frequenzen:  
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* 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
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* Frequency response: 30 - 15'000 Hz, ± 0,5 dB
** UKW: 1,8 µV
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** VHF: 1.8 µV
 
** MW: 150 µV
 
** MW: 150 µV
* Klirrfaktor:
+
* Distortion factor:
** UKW: 0,2 % /0,5 % (Mono/Stereo)
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** FM: 0.2 % /0.5 % (mono/stereo)
* Signalrauschabstand: 70 dB / 66 dB (Mono/Stereo)
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Signal-to-noise ratio: 70 dB / 66 dB (mono/stereo)
* Kanaltrennung:
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* Channel separation:
** UKW: > 40 dB
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** FM: > 40 dB
* Trennschärfe:
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* Selectivity:
** UKW: > 70 dB
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** FM: > 70 dB
** MW: 30 dB
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MW: 30 dB
* Gleichwellenselektion:
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* Common wave selection:
** UKW: 1,8 dB
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** FM: 1.8 dB
* Nebenwellenselektion:
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* Spurious wave selection:
** UKW:  
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** FM:  
* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
** UKW: 80 dB
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** FM: 80 dB
 
** MW: 50 dB
 
** MW: 50 dB
* ZF-Dämpfung:
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IF attenuation:
** UKW: 90 dB
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** VHF: 90 dB
 
** MW: 50 dB
 
** MW: 50 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
* Klangregler L + R separat
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* Tone control L + R separately
* Mikrofon Eingang mit 6,3mm Klinke, vorne
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* Microphone input with 6,3mm jack, front
* UKW Muting
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* FM muting
  
  
== Bemerkungen ==
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== Comments ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Nikko 3035]]
 
* [[Nikko 3035]]
 
* [[Nikko 5055]]
 
* [[Nikko 5055]]
 +
* [[Nikko 6065]]
 
* [[Nikko 7075]]
 
* [[Nikko 7075]]
 
* [[Nikko 8085]]
 
* [[Nikko 8085]]
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== Bilder ==
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== Pictures ==
* Bild: Nikko 7075
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* Image: Nikko 7075
 
[[Datei:Nikko 7075-1.jpg|1600px]]
 
[[Datei:Nikko 7075-1.jpg|1600px]]
  
  
== Berichte ==
 
 
 
== Links ==
 
 
 
[[Kategorie:Receiver]]
 
 
 
 
== Bemerkungen ==
 
* Weitere Modelle der gleichen Serie:
 
* [[Nikko 3035]]
 
* [[Nikko 5055]]
 
* [[Nikko 7075]]
 
* [[Nikko 8085]]
 
* [[Nikko 9095]]
 
 
 
== Bilder ==
 
[[bild:Nikko7075Front.jpg]]
 
 
<gallery>
 
<gallery>
Bild:Nikko7075Detail1.jpg|Detail 1
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Image:Nikko7075Detail1.jpg|Detail 1
Bild:Nikko7075Detail2.jpg|Detail 2
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Image:Nikko7075Detail2.jpg|Detail 2
 
</gallery>
 
</gallery>
  
  
== Berichte ==
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== Reports ==
* Bericht von "Good Old Hifi": [[http://www.good-old-hifi.de/nikko-7075/]]
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* Report from "Good Old Hifi": [[http://www.good-old-hifi.de/nikko-7075/]]
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 01:55, 25 August 2018

Data[edit]

General

  • Manufacturer: Nikko
  • Model: 7075
  • Type: Receiver
  • Years of manufacture: 1976 - 1978
  • Made in: Japan
  • Color: Silver or Black
  • Remote control: no
  • Power consumption: 310 W
  • Dimensions: 480 x 160 x 360 mm (WxHxD)
  • Weight: 10.8 kg
  • Original price approx.: 1'160 DM


Connections

  • Number of inputs:
    • Phono: 2.5 mV, 50 kOhm
    • Microphone: 2.5 mV, 50 kOhm
    • Aux: 180 mV, 100 kOhm
    • Tape Play 1, 2: 180 mV, 100 kOhm
    • Main In: 1300 mV, 100 kOhm

FM antenna: 300 Ohm / 75 Ohm

    • MW antenna: 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 170 mV
    • Tape Rec DIN: 30 mV
    • 4-Channel Out: 170 mV
    • Pre Out: 1,3 V
    • Headphones: 200 Ohm (6,3mm jack, front)
    • 2 pairs of speakers: (4-16 Ohm)


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 42 W RMS

4 Ohm: 2x 50 W

  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.5 %
  • Attenuation factor: > 40
  • Frequency response: 20 Hz - 20 kHz
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • Microphone: 75 dB
    • High level: 90 dB
  • Tone control:
    • Bass: yes, ± 10 dB at 70 Hz

treble: yes, ± 10 dB at 10 kHz

  • Loudness: yes, + 10 dB at 70 Hz, + 5 dB at 10 kHz
  • High Filter: - 3 dB at 5 kHz (- 6 dB / octave)
  • Low Filter (Subsonic): - 3 dB at 100 Hz (- 6 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: 1.8 µV
    • MW: 150 µV
  • Distortion factor:
    • FM: 0.2 % /0.5 % (mono/stereo)

Signal-to-noise ratio: 70 dB / 66 dB (mono/stereo)

  • Channel separation:
    • FM: > 40 dB
  • Selectivity:
    • FM: > 70 dB

MW: 30 dB

  • Common wave selection:
    • FM: 1.8 dB
  • Spurious wave selection:
    • FM:
  • Mirror frequency attenuation:
    • FM: 80 dB
    • MW: 50 dB

IF attenuation:

    • VHF: 90 dB
    • MW: 50 dB
  • AM suppression: 60 dB


Special Features

  • Tape Dubbing
  • Tone control L + R separately
  • Microphone input with 6,3mm jack, front
  • FM muting


Comments[edit]


Pictures[edit]

  • Image: Nikko 7075

1600px



Reports[edit]

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


Links[edit]