Nikko NR-750

Data

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

• Other models in the same series:
• Amplifier:
• Nikko NA-340
• Nikko NA-540
• Nikko NA-700 II
• Nikko NA-950
• Nikko NA-1050
• Nikko NA-2000

• Preamplifier
• Nikko Beta 30
• Nikko Beta 50 II

• Power amplifier:
• Nikko Alpha 130
• Nikko Alpha 230
• Nikko Alpha 450
• Nikko Alpha 650

• [[Tuner:
• Nikko Gamma 30
• Nikko NT-700 II

• Receiver:
• Nikko NR-350
• Nikko NR-650
• Nikko NR-750
• Nikko NR-850R
• Nikko NR-1000

• CD player
• Nikko NCD-100
• Nikko NCD-200 R
• Nikko NCD-600

• Tape Deck
• Nikko ND-350
• Nikko ND-750
• Nikko ND-850 W
• Nikko ND-1000 C

• Record Player
• Nikko NP-550
• Nikko NP-750

• Equalizer:
• Nikko EQ-30 M
• Nikko EQ-25
• Nikko EQ-500

• Speaker
• Nikko DRM-3000
• Nikko DRM-4000

Pictures

• Image: Nikko NR-750

Reports

• Review at "Hifi-Classic": [1]