Difference between revisions of "Nikko NR-750"
 
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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: NR-750
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* Model: NR-750
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* Typ: Receiver
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* Type: Receiver
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* Baujahre: 1985 - 1987
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* Years of manufacture: 1985 - 1987
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* Farbe: Schwarz
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* Color: Black
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* Leistungsaufnahme: 320 W max.
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* Power consumption: 320 W max.
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* Abmessungen (BxHxT): 438 x 96 x 305 mm
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* Dimensions (WxHxD): 438 x 96 x 305 mm
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* Gewicht: 7,5 kg
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* Weight: 7.5 kg
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* Neupreis ca.: 380 US-$, 800 DM
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* Original price approx.: 380 US-$, 800 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
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** Phono MM: 2.5 mV, 47 kOhm
 
** AUX: 150 mV, 40 kOhm
 
** AUX: 150 mV, 40 kOhm
 
** Tape Play 1, 2: 150 mV, 40 kOhm
 
** Tape Play 1, 2: 150 mV, 40 kOhm
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** UKW Antenne: 75 Ohm, 300 Ohm
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FM antenna: 75 Ohm, 300 Ohm
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** MW Antenne: 300 Ohm
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** MW antenna: 300 Ohm
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* Anzahl der Ausgänge:
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* Number of outputs:
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** Tape Rec 1, 2: 150 mV, 2,2 kOhm
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** Tape Rec 1, 2: 150 mV, 2.2 kOhm
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** Kopfhörer (6,3mm Klinke):
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** Headphones (6.3mm jack):
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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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''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: 2x 48 W
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8 Ohm: 2x 48 W
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** 4 Ohm: 2x 53 W
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4 Ohm: 2x 53 W
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* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
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* Gesamtklirrfaktor: 0,04 %
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* Total harmonic distortion: 0.04 %
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* Dämpfungsfaktor: 40 bei 8 Ohm
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* Attenuation factor: 40 at 8 Ohm
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* Frequenzgang: 20 - 20'000 Hz
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* Frequency response: 20 - 20'000 Hz
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* Signalrauschabstand:
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* Signal to noise ratio:
 
** Phono MM: 75 dB
 
** Phono MM: 75 dB
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** Line: 95 dB
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Line: 95 dB
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* Klangregelung:
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* Tone control:
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** Bass: ± 9 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
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** Höhen: ± 9 dB bei 10 kHz  
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Treble: ± 10 dB at 10 kHz  
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* Loudness: + 10 dB bei 100 Hz
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* Loudness: + 10 dB at 100 Hz
 
* High Filter:  
 
* High Filter:  
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* Low Filter (Subsonic): - 6 dB bei 18 Hz
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* Low Filter (Subsonic): - 6 dB / Octave at 15 Hz
 
* Mute: - 20 dB
 
* Mute: - 20 dB
  
  
 
''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: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
 
** MW: 530 - 1610 kHz  
 
** MW: 530 - 1610 kHz  
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* Eingangsempfindlichkeit:
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* Input sensitivity:
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** UKW: 2,0 µV
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** FM: 2.0 µV
 
** MW: 20 µV
 
** MW: 20 µV
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* Frequenzgang: 30 - 15'000 Hz
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* Frequency response: 30 - 15'000 Hz
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* Klirrfaktor:  
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* Distortion factor:  
 
** Mono: 0,1 %
 
** Mono: 0,1 %
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** Stereo: 0,2 %
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Stereo: 0.2  
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** UKW:
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** FM:
 
*** Mono: 75 dB
 
*** Mono: 75 dB
 
*** Stereo: 65 dB
 
*** Stereo: 65 dB
 
** MW: 45 dB
 
** MW: 45 dB
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* Kanaltrennung: 36 dB
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* Channel separation: 36 dB
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* Trennschärfe: 60 dB
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* selectivity: 60 dB
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* Gleichwellenselektion: 1,5 dB
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* Co-wave selection: 1.5 dB
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* Nebenwellenselektion: 70 dB
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* Spurious wave selection: 70 dB
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* Spiegelfrequenzdämpfung: 75 dB
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* IF attenuation: 75 dB
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* ZF-Dämpfung: 95 dB
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* IF attenuation: 95 dB
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* MW Unterdrückung: 50 dB
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* MW suppression: 50 dB
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* Stationsspeicher: ja
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* Station memory: yes, 7
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Tape Dubbing
 
* Tape Dubbing
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* Peak Anzeige
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* Peak display
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* Automatischer Sendersuchlauf
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* Automatic station search
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* ZF-Band umschaltbar: Narrow / Wide
 
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* Mono / Stereo umschaltbar
 
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* Verstärker:
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* Amplifier:
 
* [[Nikko NA-340]]
 
* [[Nikko NA-340]]
 
* [[Nikko NA-540]]
 
* [[Nikko NA-540]]
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* Vorverstärker:
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* [[Preamplifier]]
 
* [[Nikko Beta 30]]
 
* [[Nikko Beta 30]]
 
* [[Nikko Beta 50 II]]
 
* [[Nikko Beta 50 II]]
  
  
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* Endverstärker:
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* Power amplifier:
 
* [[Nikko Alpha 130]]
 
* [[Nikko Alpha 130]]
 
* [[Nikko Alpha 230]]
 
* [[Nikko Alpha 230]]
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* Tuner:
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* [[Tuner:
 
* [[Nikko Gamma 30]]
 
* [[Nikko Gamma 30]]
 
* [[Nikko NT-700 II]]
 
* [[Nikko NT-700 II]]
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* CD-Player:
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* [[CD player]]
 
* [[Nikko NCD-100]]
 
* [[Nikko NCD-100]]
 
* [[Nikko NCD-200 R]]
 
* [[Nikko NCD-200 R]]
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* Tape Deck:
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* [[Tape Deck]]
 
* [[Nikko ND-350]]
 
* [[Nikko ND-350]]
 
* [[Nikko ND-750]]
 
* [[Nikko ND-750]]
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* Plattenspieler:
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* [[Record Player]]
 
* [[Nikko NP-550]]
 
* [[Nikko NP-550]]
 
* [[Nikko NP-750]]
 
* [[Nikko NP-750]]
  
  
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* Equalizer:
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* [[Equalizer]]:
 
* [[Nikko EQ-30 M]]
 
* [[Nikko EQ-30 M]]
 
* [[Nikko EQ-25]]
 
* [[Nikko EQ-25]]
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* Lautsprecher:
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* [[Speaker]]
 
* [[Nikko DRM-3000]]
 
* [[Nikko DRM-3000]]
 
* [[Nikko DRM-4000]]
 
* [[Nikko DRM-4000]]
  
  
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== Bilder ==
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== Pictures ==
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* Bild: Nikko NR-750
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* Image: Nikko NR-750
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[[Datei:Nikko NR-750-1.jpg]]
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[[File:Nikko NR-750-1.jpg]]
  
  
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== Berichte ==
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== Reports ==
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* Bericht bei "Hifi-Classic": [[http://www.hifi-classic.net/review/nikko-nr-750-411.html]]
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* Review at "Hifi-Classic": [http://www.hifi-classic.net/review/nikko-nr-750-411.html]
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 09:47, 2 October 2020

Data[edit]

General

  • Manufacturer: Nikko
  • Model: NR-750
  • Type: Receiver
  • Years of manufacture: 1985 - 1987
  • Color: Black
  • Power consumption: 320 W max.
  • Dimensions (WxHxD): 438 x 96 x 305 mm
  • Weight: 7.5 kg
  • Original price approx.: 380 US-$, 800 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV, 47 kOhm
    • AUX: 150 mV, 40 kOhm
    • Tape Play 1, 2: 150 mV, 40 kOhm

FM antenna: 75 Ohm, 300 Ohm

    • MW antenna: 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV, 2.2 kOhm
    • Headphones (6.3mm jack):
    • 2 pairs of speakers


Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 2x 48 W 4 Ohm: 2x 53 W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.04 %
  • Attenuation factor: 40 at 8 Ohm
  • Frequency response: 20 - 20'000 Hz
  • Signal to noise ratio:
    • Phono MM: 75 dB

Line: 95 dB

  • Tone control:
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 10 dB at 100 Hz
  • High Filter:
  • Low Filter (Subsonic): - 6 dB / Octave at 15 Hz
  • Mute: - 20 dB


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 530 - 1610 kHz
  • Input sensitivity:
    • FM: 2.0 µV
    • MW: 20 µV
  • Frequency response: 30 - 15'000 Hz
  • Distortion factor:
    • Mono: 0,1 %

Stereo: 0.2

  • Signal-to-noise ratio:
    • FM:
      • Mono: 75 dB
      • Stereo: 65 dB
    • MW: 45 dB
  • Channel separation: 36 dB
  • selectivity: 60 dB
  • Co-wave selection: 1.5 dB
  • Spurious wave selection: 70 dB
  • IF attenuation: 75 dB
  • IF attenuation: 95 dB
  • MW suppression: 50 dB
  • Station memory: yes, 7


Special Features

  • Tape Dubbing
  • Peak display
  • Automatic station search


Remarks[edit]











Pictures[edit]

  • Image: Nikko NR-750

Nikko NR-750-1.jpg


Reports[edit]

  • Review at "Hifi-Classic": [1]


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Nikko_NR-750&oldid=249898"