Nikko NR-1015

Data[edit]

General

  • Manufacturer: Nikko
  • Model: NR-1015
  • Type: Receiver
  • Years of manufacture: 1977 - 1979
  • Made in: Japan
  • Color: front silver, wooden cabinet
  • Remote control: no
  • Power consumption:
  • Dimensions: 518 x 156 x 413 mm (WxHxD).
  • Weight: 16,4 kg
  • Original price approx.: 530 US-$, 1'850 DM


Connections

  • Number of inputs:
    • phono 1, 2: 2.2 mV, 50 kOhm, max. 350 mV
    • Microphone: 7.5 mV, 50 kOhm
    • Aux: 170 mV, 50 kOhm, max. 500 mV
    • Tape Play 1, 2: 170 mV, 50 kOhm, max. 500 mV

Tape Play DIN: 170 mV, 50 kOhm, max. 500 mV

    • Antenna FM / MW: 75, 300 Ohm / 300 Ohm
    • Main In: 1 V, 50 kOhm
  • Number of outputs:
    • Tape Rec 1, 2: 160 mV, 2.2 kOhm
    • Tape Rec DIN: 40 mV, 80 kOhm
    • Pre Out: 1 V, 1 kOhm

FM Det Out:

    • Headphones (6.3mm jack)
    • 3 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 85 W (RMS, 20 - 20'000 Hz, 0.05 %).
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.045 %
  • Attenuation factor: 25 (at 8 ohms)
  • Frequency response:
    • Phono: 30 - 15'000 Hz, ± 0,2 dB
    • High level: 10 - 40'000 Hz (+0 dB, -1,5 dB)
    • Power amplifier: 5 - 60'000 Hz

Signal-to-noise ratio:

    • Phono: 75 dB
    • High level: 100 dB
  • Tone control:
    • Bass at 70 Hz: ± 10 dB

treble at 10 kHz: ± 10 dB

  • Loudness: yes, + 6 dB at 70 Hz, + 3 dB at 10 kHz
  • Low Filter: yes, - 3 dB at 35 Hz
  • High Filter: yes, - 3 dB 9 kHz
  • Mute: yes, -20 dB


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.4 - 109 MHz
    • MW: 520 - 1650 KHz
  • Input sensitivity:
    • FM: 1.8µV
    • MW: 300µV
  • Frequency response: 30 - 15'000 Hz
  • Distortion factor FM (1 kHz):
    • Mono: < 0.07 %

Stereo: < 0.15

  • Signal-to-noise ratio:
    • FM mono: 73 dB

FM stereo: 70 dB

    • MW: 45 dB
  • Channel separation: 45 dB (1 kHz)
  • selectivity: 80 dB
  • Co-wave selection: 1.8 dB
  • Spurious wave selection: 100 dB
  • Mirror frequency attenuation:
    • FM: 60 dB

MW: 70 dB IF attenuation:

    • FM: 190 dB
    • MW: 55 dB
  • AM suppression: 50 dB


Special Features

  • Microphone mixer
  • Tape dubbing
  • Separable pre-/power amplifier
  • FM de-emphasis switchable


Notes[edit]







Pictures[edit]

  • Extract from brochure: Nikko NR-1015

Nikko NR-1015-Prospekt-1.jpg


Reports[edit]

Links[edit]