Nikko NA-790 specifications

Category : Integrated amplifier

Brand : Nikko

General

connectors

Technical data

special features

• manufacturer: Nikko
• model: NA-790
• type: amplifier
• year of construction: 1979 - 1981
• Manufactured in: Japan
• colors: silver, Black
• remote control: no
• power consumption:
• dimensions: 420 x 96 x 335 mm (WxHxD)
• weight: 6.9 kg
• factory price approx.:

• number of inputs:
  • Phono MM: 2.2 mV / 47 kOhm , 140 mV max.
  • Phono MC: 0.25mV / 10 Ohm
  • Tuner: 150 mV / 39 kOhm
  • Aux: 150 mV / 39 kOhm
  • Tape Play: 150 mV / 39 kOhm
• Number of Outputs:
  • Tape Rec: 150 mV / 39 kOhm kOhm
  • Headphones: 6.3mm jack, front
  • 2 pairs of speakers

• Phono MM: 2.2mV / 47 kOhm , 140 mV max.
• Phono MC: 0.25 mV / 10 Ohm s
• Tuner: 150 mV / 39 kOhm
• Aux: 150 mV / 39 kOhm
• Tape Play: 150 mV / 39 kOhm

• Tape Rec: 150 mV / 39 kOhm
• headphones: 6.3 mm Jack, front
• 2 pairs of Speakers

• continuous power
  • 8 Ohm : 2x 55 W (RMS , 20 - 20'000 Hz, 0,05 %)
  • 4 Ohm :
• dynamic performance
  • 8 Ohm s:
  • 4 Ohm :
• total harmonic distortion: 0.05 %
• damping factor: 50 at 8 Ohm s
• frequency response:
  • Phono: 20 - 20 000 Hz
  • high-level: 10 - 35'000 Hz
• signal-to-noise ratio:
  • Phono MC: 72 dB
  • Phono MM: 82 dB
  • high level: 100 dB
• control:
  • Bass at 70 Hz: ± 10 dB
  • treble 10 kHz: ± 10 dB
• Loudness: Yes, + 10 dB at 70 Hz sound, + 6 dB at 10 kHz
• Low Filter : Yes, - 6 dB / octave at 20 Hz
• High Filter : Yes, - 6 dB / octave at 7 kHz
• Mute:

• 8 Ohm : 2x 55 W (RMS , 20 - 20'000 Hz, 0,05 %)
• 4 Ohm :

• 8 Ohm s:
• 4 Ohm :

• Phono: 20 - 20 000 Hz
• high-level: 10 - 35'000 Hz

• Phono MC: 72 dB
• Phono MM: 82 dB
• high level: 100 dB

• Bass at 70 Hz: ± 10 dB
• treble 10 kHz: ± 10 dB

• Phono MC

• Other models from the same series:
• amplifier:
• Nikko NA-390 II
• Nikko NA-590 II
• Nikko NA-790
• Nikko NA-1090
• Nikko NA-2090

• pre-amplifier:
• Nikko Beta 20
• Nikko Beta 40

• power amplifier
• 92b6a9257b8779f4f5749993d12ae1b3 I
• Nikko Alpha 220
• Nikko Alpha 440

• Tuner:
• Nikko NT-790
• Nikko NT-990
• Nikko Gamma 20
• Nikko Gamma 40

• Receiver:
• Nikko NR-319
• Nikko NR-519
• Nikko NR 719
• Nikko NR-819
• Nikko NR-1019
• Nikko NR-1219

• Tape Deck:
• Nikko ND-390 II
• Nikko ND-590 II
• Nikko ND-790
• Nikko ND-990

• record player:
• Nikko NP-390

• Equalizer:
• Nikko EQ-I
• Nikko EQ-II

• reverberation device:
• Nikko ATD-I

• extract from the prospectus: Nikko NA-790

Comment:

Comment box:

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