Difference between revisions of "Nikko NR-300"
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__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Nikko]] |
− | * | + | * Model: NR-300 |
− | * | + | * Years of manufacture: 1981 - 1983 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Front silver |
− | * | + | * Remote control: no |
− | * | + | * Power consumption: |
− | * | + | * Dimensions: 440 x 120 x 330 mm (WxHxD). |
− | * | + | * Weight: 7.2 kg |
− | * | + | * Original price approx.: 250 US-$, 698 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | ** Phono MM: 2 | + | ** Phono MM: 2.5 mV, 47 kOhm, 100 mV max. |
− | + | Aux: 150 mV, 47 kOhm, 500 mV max. | |
** Tape Play 1, 2: 150 mV, 47 kOhm | ** Tape Play 1, 2: 150 mV, 47 kOhm | ||
** Tape Play DIN: 150 mV, 47 kOhm | ** Tape Play DIN: 150 mV, 47 kOhm | ||
− | ** | + | ** Antenna FM / MW: 75, 300 Ohm / 300 Ohm |
− | * | + | * Number of outputs: |
− | ** Tape Rec 1, 2: 160 mV, 2 | + | ** Tape Rec 1, 2: 160 mV, 2.2 kOhm |
** Tape Rec DIN: 40 mV, 80 kOhm | ** Tape Rec DIN: 40 mV, 80 kOhm | ||
− | ** | + | ** Headphones (6.3mm jack) |
− | ** 2 | + | ** 2 pairs of speakers |
− | ''' | + | '''Technical Data''' |
− | '' | + | ''Amplifier'' |
− | * | + | * Continuous power (at distortion): |
− | ** 8 Ohm: 2x | + | ** 8 Ohm: 2x 25 W (RMS, 20 - 20'000 Hz, 0.08 %). |
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Dynamic power: |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Total harmonic distortion: < 0.08 % |
− | * | + | * Attenuation factor: |
− | * | + | * Frequency response: 15 - 35,000 Hz, ± 1 dB |
− | * | + | * Signal-to-noise ratio: |
** Phono MM: 78 dB | ** Phono MM: 78 dB | ||
− | ** | + | ** High level: 100 dB |
− | * | + | * Tone control: |
− | ** Bass | + | ** Bass at 100 Hz: ± 10 dB |
− | ** | + | ** Treble at 10 kHz: ± 10 dB |
− | * Loudness: | + | * Loudness: yes, + 6 dB at 70 Hz, + 3 dB at 10 kHz |
− | * Low Filter: | + | * Low Filter: yes, - 3 dB at 35 Hz |
* High Filter: | * High Filter: | ||
* Mute: | * Mute: | ||
Line 54: | Line 54: | ||
''Tuner'' | ''Tuner'' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 88 - 109 MHz |
** MW: 530 - 1600 KHz | ** MW: 530 - 1600 KHz | ||
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 1.8µV |
** MW: 350µV | ** MW: 350µV | ||
− | * | + | * Frequency response: 30 - 15'000 Hz |
− | * | + | * Distortion factor FM (1 kHz): |
− | ** Mono: | + | ** Mono: < 0.07 % |
− | + | Stereo: < 0.15 | |
− | * | + | * Signal-to-noise ratio: |
− | ** | + | ** FM mono: 70 dB |
− | + | FM stereo: 60 dB | |
** MW: 45 dB | ** MW: 45 dB | ||
− | * | + | * Channel separation: 48 dB (1 kHz) |
− | * | + | * selectivity: 75 dB |
− | * | + | * Co-wave selection: 1.5 dB |
− | * | + | * Spurious wave selection: 55 dB |
− | * | + | * Mirror frequency attenuation: |
− | ** | + | ** FM: 90 dB |
− | + | MW: 70 dB | |
− | + | IF attenuation: | |
− | ** | + | ** FM: 100 dB |
** MW: 65 dB | ** MW: 65 dB | ||
− | * AM | + | * AM suppression: 60 dB |
− | * | + | * Fixed FM / MW: |
− | ''' | + | '''Special Features''' |
− | * LED | + | * LED tuning indicator |
* Tape Dubbing | * Tape Dubbing | ||
− | == | + | == Remarks == |
− | * | + | * Other models in the same series: |
* [[Nikko NR-300]] | * [[Nikko NR-300]] | ||
* [[Nikko NR-500]] | * [[Nikko NR-500]] | ||
Line 97: | Line 97: | ||
− | == | + | == Pictures == |
− | * | + | * Extract from brochure: Nikko NR-300 |
− | [[ | + | [[File:Nikko NR-300-Prospekt-1.jpg]] |
− | == | + | == Reports == |
Line 108: | Line 108: | ||
− | [[ | + | [[Category:Receiver]] |
Latest revision as of 04:18, 4 March 2019
Data[edit]
General
- Manufacturer: Nikko
- Model: NR-300
- Years of manufacture: 1981 - 1983
- Made in: Japan
- Color: Front silver
- Remote control: no
- Power consumption:
- Dimensions: 440 x 120 x 330 mm (WxHxD).
- Weight: 7.2 kg
- Original price approx.: 250 US-$, 698 DM
Connections
- Number of inputs:
- Phono MM: 2.5 mV, 47 kOhm, 100 mV max.
Aux: 150 mV, 47 kOhm, 500 mV max.
- Tape Play 1, 2: 150 mV, 47 kOhm
- Tape Play DIN: 150 mV, 47 kOhm
- Antenna FM / MW: 75, 300 Ohm / 300 Ohm
- Number of outputs:
- Tape Rec 1, 2: 160 mV, 2.2 kOhm
- Tape Rec DIN: 40 mV, 80 kOhm
- Headphones (6.3mm jack)
- 2 pairs of speakers
Technical Data
Amplifier
- Continuous power (at distortion):
- 8 Ohm: 2x 25 W (RMS, 20 - 20'000 Hz, 0.08 %).
- 4 Ohm:
- Dynamic power:
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: < 0.08 %
- Attenuation factor:
- Frequency response: 15 - 35,000 Hz, ± 1 dB
- Signal-to-noise ratio:
- Phono MM: 78 dB
- High level: 100 dB
- Tone control:
- Bass at 100 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:
- Mute:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 109 MHz
- MW: 530 - 1600 KHz
- Input sensitivity:
- FM: 1.8µV
- MW: 350µV
- Frequency response: 30 - 15'000 Hz
- Distortion factor FM (1 kHz):
- Mono: < 0.07 %
Stereo: < 0.15
- Signal-to-noise ratio:
- FM mono: 70 dB
FM stereo: 60 dB
- MW: 45 dB
- Channel separation: 48 dB (1 kHz)
- selectivity: 75 dB
- Co-wave selection: 1.5 dB
- Spurious wave selection: 55 dB
- Mirror frequency attenuation:
- FM: 90 dB
MW: 70 dB IF attenuation:
- FM: 100 dB
- MW: 65 dB
- AM suppression: 60 dB
- Fixed FM / MW:
Special Features
- LED tuning indicator
- Tape Dubbing
Remarks[edit]
- Other models in the same series:
- Nikko NR-300
- Nikko NR-500
- Nikko NR-700
- Nikko NR-800
- Nikko NR-1000
Pictures[edit]
- Extract from brochure: Nikko NR-300