Difference between revisions of "Nakamichi High Com II"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Nakamichi]] |
| − | * | + | * Model: High Com II |
| − | * | + | * Type: Noise reduction system |
| − | * | + | * Years of manufacture: 1981 - 1983 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: 8 W |
| − | * | + | * Dimensions: (WxHxD) 482 x 82 x 270 mm. |
| − | * | + | * Weight: 5 kg |
| − | * | + | * Original price, approx.: 998 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Line In | + | ** Line In Amplifier: 200 mV / 33 kOhm. |
| − | *** Line In DIN: 0 | + | *** Line In DIN: 0.6 - 6 mV / 6 kOhm |
| − | ** Line In | + | ** Line In Tape: 60 mV / 33 kOhm |
*** Line In DIN: 1 mV / 1 kOhm | *** Line In DIN: 1 mV / 1 kOhm | ||
| − | * | + | * Number of outputs: |
| − | ** Line In | + | ** Line In Amplifier: 600 mV / 1 kOhm |
| − | *** Line In DIN: | + | *** Line In DIN: 600 mV / 1 kOhm |
| − | ** Line In | + | ** Line In Tape: 200 mV / 10 kOhm |
| − | *** Line In DIN: | + | *** Line In DIN: 200 mV / 10 kOhm |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Channels: 4, 2x Compressor, 2x Expander |
| − | * | + | * Compression ratio 1 : 2 |
| − | * | + | * Expansion ratio 2 : 1 |
| − | * | + | * Frequency response 20 - 20'000 Hz, ± 1 dB |
| − | * | + | * Signal-to-noise ratio: |
** Line: 90 dB | ** Line: 90 dB | ||
| − | + | Line DIN: 80 dB | |
| − | * Signal- | + | * Signal-to-noise ratio: 20 - 25 dB |
| − | * | + | * Dynamic range: up to 100 dB |
| − | * | + | * Distortion factor < 1 % / 400 Hz |
| − | ''' | + | '''Special Features''' |
| − | * 2x 10 LED | + | * 2x 10 LED display |
| + | * 19" rack handles removable | ||
| − | == | + | == Remarks == |
| − | * | + | * Other noise reduction systems: |
* [[Aiwa HR-50]] | * [[Aiwa HR-50]] | ||
* [[Nakamichi NR-100]] | * [[Nakamichi NR-100]] | ||
| Line 57: | Line 58: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Nakamichi High Com II |
| − | [[ | + | [[File:Nakamichi High Com-Prospekt-1.jpg]] |
| − | == | + | * Extract from brochure: Nakamichi High Com II |
| + | [[File:Nakamichi High Com-Prospekt-2.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| + | * Report at "Klaus Pohlig": [[http://www.klaus-pohlig.de/audiohistory/minidisk+tape/nakamichi%20hicom2/nakamichi-hicom2.htm]] | ||
| Line 68: | Line 74: | ||
| − | [[ | + | [[Category:Noise reduction]] |
Latest revision as of 02:13, 17 November 2018
Data[edit]
General
- Manufacturer: Nakamichi
- Model: High Com II
- Type: Noise reduction system
- Years of manufacture: 1981 - 1983
- Made in: Japan
- Color: Black
- Remote control:
- Power consumption: 8 W
- Dimensions: (WxHxD) 482 x 82 x 270 mm.
- Weight: 5 kg
- Original price, approx.: 998 DM
Connections
- Number of inputs:
- Line In Amplifier: 200 mV / 33 kOhm.
- Line In DIN: 0.6 - 6 mV / 6 kOhm
- Line In Tape: 60 mV / 33 kOhm
- Line In DIN: 1 mV / 1 kOhm
- Line In Amplifier: 200 mV / 33 kOhm.
- Number of outputs:
- Line In Amplifier: 600 mV / 1 kOhm
- Line In DIN: 600 mV / 1 kOhm
- Line In Tape: 200 mV / 10 kOhm
- Line In DIN: 200 mV / 10 kOhm
- Line In Amplifier: 600 mV / 1 kOhm
Technical Data
- Channels: 4, 2x Compressor, 2x Expander
- Compression ratio 1 : 2
- Expansion ratio 2 : 1
- Frequency response 20 - 20'000 Hz, ± 1 dB
- Signal-to-noise ratio:
- Line: 90 dB
Line DIN: 80 dB
- Signal-to-noise ratio: 20 - 25 dB
- Dynamic range: up to 100 dB
- Distortion factor < 1 % / 400 Hz
Special Features
- 2x 10 LED display
- 19" rack handles removable
Remarks[edit]
- Other noise reduction systems:
- Aiwa HR-50
- Nakamichi NR-100
- Nakamichi NR-200
- Nakamichi High Com II
- Rotel RN-500
- Rotel RN-1000
- Telefunken CN 750
Pictures[edit]
- Extract from brochure: Nakamichi High Com II
- Extract from brochure: Nakamichi High Com II
Reports[edit]
- Report at "Klaus Pohlig": [[1]]