Difference between revisions of "Kenwood KA-9 X"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Kenwood]] |
− | * | + | * Model: KA-9 X |
− | * | + | * Model range: XL-Series |
− | * | + | * Type: Integrated amplifier with Sigma Drive |
− | * | + | * Years of manufacture: 1982 - 1984 |
− | * | + | * Manufactured in: Japan |
− | * | + | * Color: Silver |
− | * | + | * Remote control: no |
− | * | + | * Power consumption: 700 W max. |
− | * | + | * Dimensions: 440 x 109 x 340 mm (WxHxD) |
− | * | + | * Weight: 10.2 kg |
− | * | + | * Original price approx.: 1'298 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
** Phono MM: 2.5 mV / 47 kOhm, max. 250 mV | ** Phono MM: 2.5 mV / 47 kOhm, max. 250 mV | ||
− | ** Phono MC: 0 | + | ** Phono MC: 0.2 mV / 100 Ohm, max. 20 mV |
− | + | Tuner: 150 mV / 47 kOhm | |
− | + | AUX: 150 mV / 47 kOhm | |
** 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 | ||
− | * | + | * Number of outputs: |
** Tape Rec 1, 2: 150 mV / 330 Ohm | ** Tape Rec 1, 2: 150 mV / 330 Ohm | ||
** Tape Rec DIN: 30 mV / 80 kOhm | ** Tape Rec DIN: 30 mV / 80 kOhm | ||
− | ** | + | ** Headphones: |
− | ** 2 | + | ** 2 pairs of speakers |
− | ''' | + | '''Technical Data''' |
− | * | + | * Continuous power |
** 8 Ohm: 2x 120 W (RMS, 20 - 20'000 Hz, 0,008 %), 2x 130 W (1 kHz) | ** 8 Ohm: 2x 120 W (RMS, 20 - 20'000 Hz, 0,008 %), 2x 130 W (1 kHz) | ||
** 4 Ohm: 2x 170 W | ** 4 Ohm: 2x 170 W | ||
− | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 600 W | ** 4 Ohm: 600 W | ||
− | * | + | * Total harmonic distortion: 0.008 % at 8 Ohm |
− | * | + | * Attenuation factor: 1'000 at 100 Hz |
− | * | + | * Frequency response: |
** Phono RIAA: 20 - 20'000 Hz, ± 0,3 dB | ** Phono RIAA: 20 - 20'000 Hz, ± 0,3 dB | ||
− | ** | + | ** High level: DC - 200'000 Hz, + 0 dB, - 3 dB |
− | * | + | * Signal-to-noise ratio: |
** Phono MM: 87 dB | ** Phono MM: 87 dB | ||
− | + | Phono MC: 70 dB | |
− | ** | + | ** High level: 107 dB |
− | * | + | * Tone control: |
** Bass: ± 10 dB (100 Hz) | ** Bass: ± 10 dB (100 Hz) | ||
− | *** | + | *** Crossover frequencies: 200 Hz, 400 Hz |
− | + | Treble: ± 10 dB (10 kHz) | |
− | *** | + | *** Crossover frequencies: 3 kHz, 6 kHz |
− | * Loudness: + 10 dB | + | * Loudness: + 10 dB at 100 Hz |
* High Filter: - | * High Filter: - | ||
− | * Low Filter (Subsonic): - 6 dB / | + | * Low Filter (Subsonic): - 6 dB / octave at 18 Hz |
− | * Mute: | + | * Mute: yes |
− | * | + | * Transient response: |
− | ** | + | ** Rise time: 1.8 us |
− | + | slew rate: ± 100 V/us | |
− | ''' | + | '''Special Features''' |
− | * Sigma Drive, | + | * Sigma Drive, speaker connection with 4 cables, see detailed explanation under: |
** [[http://www.cieri.net/Documenti/Kenwood/Documenti%20tecnici/Kenwood%20-%20Sigma-Drive%20Technical%20Guide.pdf]] | ** [[http://www.cieri.net/Documenti/Kenwood/Documenti%20tecnici/Kenwood%20-%20Sigma-Drive%20Technical%20Guide.pdf]] | ||
− | == | + | == Remarks == |
− | * | + | * Other models in the same series: |
− | * | + | * Integrated amplifiers: |
* [[Kenwood KA-5 X]] | * [[Kenwood KA-5 X]] | ||
* [[Kenwood KA-7 X]] | * [[Kenwood KA-7 X]] | ||
Line 75: | Line 75: | ||
− | * | + | * [[Corresponding Tuner]] |
* [[Kenwood KT-5 X]] | * [[Kenwood KT-5 X]] | ||
* [[Kenwood KT-7 X]] | * [[Kenwood KT-7 X]] | ||
Line 81: | Line 81: | ||
− | * | + | * [[Corresponding Tape Decks: |
* [[Kenwood KX-5 X]] | * [[Kenwood KX-5 X]] | ||
* [[Kenwood KX-7 X]] | * [[Kenwood KX-7 X]] | ||
− | * | + | * [[Corresponding Turntables]]: |
* [[Kenwood KD-7 X]] | * [[Kenwood KD-7 X]] | ||
* [[Kenwood KD-9 X]] | * [[Kenwood KD-9 X]] | ||
− | * | + | * [[Corresponding Equalizer]]: |
− | * [[Kenwood GE- | + | * [[Kenwood GE-9X]] |
− | == | + | == Pictures == |
− | * | + | * Extract from brochure: Kenwood Combi KA-9 X, KT-9 X, KX-7 X, KD-9 X, GE-9 X |
− | [[ | + | [[File:Kenwood XL-Series-Prospekt-2.jpg]] |
− | * | + | * Extract from brochure: Kenwood XL-Series |
− | [[ | + | [[File:Kenwood XL-Series-Prospekt-1.jpg]] |
− | == | + | == Reports == |
Line 110: | Line 110: | ||
− | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 10:11, 2 December 2020
Data[edit]
General
- Manufacturer: Kenwood
- Model: KA-9 X
- Model range: XL-Series
- Type: Integrated amplifier with Sigma Drive
- Years of manufacture: 1982 - 1984
- Manufactured in: Japan
- Color: Silver
- Remote control: no
- Power consumption: 700 W max.
- Dimensions: 440 x 109 x 340 mm (WxHxD)
- Weight: 10.2 kg
- Original price approx.: 1'298 DM
Connections
- Number of inputs:
- Phono MM: 2.5 mV / 47 kOhm, max. 250 mV
- Phono MC: 0.2 mV / 100 Ohm, max. 20 mV
Tuner: 150 mV / 47 kOhm AUX: 150 mV / 47 kOhm
- Tape Play 1,2 : 150 mV / 47 kOhm
- Tape Play DIN: 150 mV / 47 kOhm
- Number of outputs:
- Tape Rec 1, 2: 150 mV / 330 Ohm
- Tape Rec DIN: 30 mV / 80 kOhm
- Headphones:
- 2 pairs of speakers
Technical Data
- Continuous power
- 8 Ohm: 2x 120 W (RMS, 20 - 20'000 Hz, 0,008 %), 2x 130 W (1 kHz)
- 4 Ohm: 2x 170 W
- Dynamic power
- 8 Ohm:
- 4 Ohm: 600 W
- Total harmonic distortion: 0.008 % at 8 Ohm
- Attenuation factor: 1'000 at 100 Hz
- Frequency response:
- Phono RIAA: 20 - 20'000 Hz, ± 0,3 dB
- High level: DC - 200'000 Hz, + 0 dB, - 3 dB
- Signal-to-noise ratio:
- Phono MM: 87 dB
Phono MC: 70 dB
- High level: 107 dB
- Tone control:
- Bass: ± 10 dB (100 Hz)
- Crossover frequencies: 200 Hz, 400 Hz
- Bass: ± 10 dB (100 Hz)
Treble: ± 10 dB (10 kHz)
- Crossover frequencies: 3 kHz, 6 kHz
- Loudness: + 10 dB at 100 Hz
- High Filter: -
- Low Filter (Subsonic): - 6 dB / octave at 18 Hz
- Mute: yes
- Transient response:
- Rise time: 1.8 us
slew rate: ± 100 V/us
Special Features
- Sigma Drive, speaker connection with 4 cables, see detailed explanation under:
- [[1]]
Remarks[edit]
- Other models in the same series:
- Integrated amplifiers:
- Kenwood KA-5 X
- Kenwood KA-7 X
- Kenwood KA-9 X
- [[Corresponding Tape Decks:
- Kenwood KX-5 X
- Kenwood KX-7 X
Pictures[edit]
- Extract from brochure: Kenwood Combi KA-9 X, KT-9 X, KX-7 X, KD-9 X, GE-9 X
- Extract from brochure: Kenwood XL-Series