Difference between revisions of "Kenwood KA-4002"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Kenwood]] |
− | * | + | * Model: KA-4002 |
− | * | + | * Years of manufacture: 1971 - 1973 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Silver / Black |
− | * | + | * Type: Amplifier |
− | * | + | * Power consumption: 115 W at full output, 8 W without signal |
− | * | + | * Dimensions (WxHxD): 330 x 118 x 240 mm |
− | * | + | * Weight: 5.7 Kg |
− | * | + | * Original price approx.: 150 US-$, 600 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Inputs: |
− | ** | + | ** Input sensitivity: |
** Phono 1 MM: 2,5 mV, 50 kOhm | ** Phono 1 MM: 2,5 mV, 50 kOhm | ||
** Phono 2 MM: 2,5 mV, 50 kOhm | ** Phono 2 MM: 2,5 mV, 50 kOhm | ||
− | |||
** Tuner: 150mV, 100 kOhm | ** Tuner: 150mV, 100 kOhm | ||
− | + | AUX: 150mV, 100 kOhm | |
** Tape Play: 150mV, 100 kOhm | ** Tape Play: 150mV, 100 kOhm | ||
*** Tape DIN: | *** Tape DIN: | ||
** Main In: 100 mV | ** Main In: 100 mV | ||
− | * | + | * Outputs: |
** Tape Rec: 150 mV | ** Tape Rec: 150 mV | ||
*** DIN: 30 mV | *** DIN: 30 mV | ||
** Pre-Out: | ** Pre-Out: | ||
− | ** | + | ** Headphones: |
− | ** | + | ** Connectors for 2 pairs of speakers |
− | ''' | + | '''Technical Data''' |
− | * | + | * Continuous power (at THD) |
− | ** 8 Ohm: 2x18 W (RMS, 20Hz...20Khz, 0 | + | ** 8 Ohm: 2x18 W (RMS, 20Hz...20Khz, 0.05% THD), 2x 24W (8 Ohm, 1Khz) |
** 4 Ohm: 2x33 W | ** 4 Ohm: 2x33 W | ||
− | * | + | * Dynamic power |
** 8 Ohm: 67 W IHF | ** 8 Ohm: 67 W IHF | ||
** 4 Ohm: 95 W IHF | ** 4 Ohm: 95 W IHF | ||
− | * | + | * Total harmonic distortion: 0.5% THD at rated power from 20 - 20000 Hz |
− | * | + | * Attenuation factor: 50 at 8 ohms |
− | * | + | * Frequency response: |
− | * | + | * Power Amplifier Only: 15 - 50000 Hz, ± 1.5 dB |
− | * High Level | + | * High Level Input: 20 - 40000 Hz, ± 1.5 dB |
− | * | + | * Power bandwidth: 18 - 30000 Hz |
− | * | + | * Signal-to-noise ratio: |
** Phono 1: 60 dB | ** Phono 1: 60 dB | ||
− | + | Phono 2: 60 dB | |
** Tuner: 70 dB | ** Tuner: 70 dB | ||
** AUX: 70 dB | ** AUX: 70 dB | ||
** Tape Play: 70 dB | ** Tape Play: 70 dB | ||
− | * | + | * Tone control |
− | + | Bass: ± 10 dB at 100 Hz | |
− | + | Treble: ± 10 dB at 10 Khz | |
− | * Loudness: + 8 dB | + | * Loudness: + 8 dB at 100 Hz, + 4 dB at 10 kHz |
− | * High Filter: -8 dB | + | * High Filter: -8 dB at 10 kHz |
− | * Low Filter: - 10 dB | + | * Low Filter: - 10 dB at 50Hz |
− | ''' | + | '''Special Features''' |
− | * | + | * Pre- and power amplifier separable |
− | * Mono / Stereo | + | * Mono / Stereo switch |
− | == | + | == Remarks == |
− | * | + | * Other models in the same series: |
** Kenwood KA-2002: | ** Kenwood KA-2002: | ||
*** [[Kenwood KA-2002|KA-2002]] | *** [[Kenwood KA-2002|KA-2002]] | ||
Line 74: | Line 73: | ||
− | * | + | * [[Kenwood KT-2001 Corresponding Tuner |
** [[Kenwood KT-2001|KT-2001]] | ** [[Kenwood KT-2001|KT-2001]] | ||
Line 81: | Line 80: | ||
− | == | + | == Pictures == |
− | * | + | * Extract from brochure: Kenwood KA-4002 |
[[Datei:KA-4002-Prospekt-2.jpg]] | [[Datei:KA-4002-Prospekt-2.jpg]] | ||
+ | http://audio.mezei.fr/images/kenwoodKA4002/KenwoodKA4002.15.JPG | ||
+ | http://audio.mezei.fr/images/kenwoodKA4002/KenwoodKA4002.06.JPG | ||
+ | http://audio.mezei.fr/images/kenwoodKA4002/KenwoodKA4002.13.JPG | ||
− | + | == Reports == | |
− | == | ||
== Links == | == Links == | ||
− | + | http://audio.mezei.fr/pages/KenwoodKA4002.html | |
− | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 08:34, 8 June 2018
Data[edit]
General
- Manufacturer: Kenwood
- Model: KA-4002
- Years of manufacture: 1971 - 1973
- Made in: Japan
- Color: Silver / Black
- Type: Amplifier
- Power consumption: 115 W at full output, 8 W without signal
- Dimensions (WxHxD): 330 x 118 x 240 mm
- Weight: 5.7 Kg
- Original price approx.: 150 US-$, 600 DM
Connections
- Inputs:
- Input sensitivity:
- Phono 1 MM: 2,5 mV, 50 kOhm
- Phono 2 MM: 2,5 mV, 50 kOhm
- Tuner: 150mV, 100 kOhm
AUX: 150mV, 100 kOhm
- Tape Play: 150mV, 100 kOhm
- Tape DIN:
- Main In: 100 mV
- Tape Play: 150mV, 100 kOhm
- Outputs:
- Tape Rec: 150 mV
- DIN: 30 mV
- Pre-Out:
- Headphones:
- Connectors for 2 pairs of speakers
- Tape Rec: 150 mV
Technical Data
- Continuous power (at THD)
- 8 Ohm: 2x18 W (RMS, 20Hz...20Khz, 0.05% THD), 2x 24W (8 Ohm, 1Khz)
- 4 Ohm: 2x33 W
- Dynamic power
- 8 Ohm: 67 W IHF
- 4 Ohm: 95 W IHF
- Total harmonic distortion: 0.5% THD at rated power from 20 - 20000 Hz
- Attenuation factor: 50 at 8 ohms
- Frequency response:
- Power Amplifier Only: 15 - 50000 Hz, ± 1.5 dB
- High Level Input: 20 - 40000 Hz, ± 1.5 dB
- Power bandwidth: 18 - 30000 Hz
- Signal-to-noise ratio:
- Phono 1: 60 dB
Phono 2: 60 dB
- Tuner: 70 dB
- AUX: 70 dB
- Tape Play: 70 dB
- Tone control
Bass: ± 10 dB at 100 Hz Treble: ± 10 dB at 10 Khz
- Loudness: + 8 dB at 100 Hz, + 4 dB at 10 kHz
- High Filter: -8 dB at 10 kHz
- Low Filter: - 10 dB at 50Hz
Special Features
- Pre- and power amplifier separable
- Mono / Stereo switch
Remarks[edit]
- [[Kenwood KT-2001 Corresponding Tuner
Pictures[edit]
- Extract from brochure: Kenwood KA-4002