Difference between revisions of "Kenwood Basic C 2"

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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Kenwood]]
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* Manufacturer: [[Kenwood]]
* Modell: Basic C2
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* Model: Basic C 2
* Baujahre: Mitte der 80-er
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* Type: Preamplifier
* Hergestellt in: Japan
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* Years of manufacture: 1983 - 1990
* Farbe: schwarz
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* Made in: Japan
* Typ: Analog
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* Color: Black
* Fernbedienung: -  
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* Remote control: -  
* Leistungsaufnahme: 12W
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* Power consumption: 12 W
* Abmessungen: 44cm x 32cm x 8cm
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* Dimensions: 440 x 80 x 320 mm (WxHxD)
* Gewicht: 4,7kg
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* Weight: 4.7 kg
* Neupreis ca.:
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* Original price approx.: 998 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge: 7 chinch
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* Number of inputs:  
** Phono
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** Phono MM: 2.5 mV / 47 kOhm, 100 kOhm (switchable), max. 200 mV.
** CD
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** Phono MC: 0.2 mV / 10 Ohm, 30 Ohm, 100 Ohm(switchable), max. 5 mV
** Tuner
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CD: 150 mV /47 kOhm
** AUX1
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Tuner: 150 mV /47 kOhm
** AUX2
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AUX 1, 2: 150 mV /47 kOhm
** Tape1
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** Tape Play 1,2 : 150 mV /47 kOhm
** Tape2
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* Number of outputs: 3
* Anzahl der Ausgänge: 3 chinch
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** Tape Rec 1, 2: 150 mV / 220 Ohm
** Tape1, Tape2
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** Pre Out: 1 V, 100 Ohm
** Output
 
  
  
'''Technische Daten'''
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'''Specifications'''
* Eingangsempfinglichkeit, Impedanz:
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* Frequency response:
Input Sensitivity/Impedance/Signal-to-Noise Ratio (IHF A Curve)<br>
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** Phono MM &amp; MC: 20 Hz - 20 kHz, - 0.3 dB
Phono MM...........................................2.5 mV/47 k, 100 k ohms<br>
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CD, AUX, TUNER, TAPE: 1 Hz - 350 kHz, -3 dB
Phono MC...........................................200 uV/10 ohms, 30 ohms, 100 ohms<br>
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Distortion factor:
CD, AUX, TUNER, TAPE...............................150 mV/47 k ohms<br>
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** Phono MM &amp; MC: 20 Hz - 20 kHz, 0.002 %
 +
CD, AUX, TUNER, TAPE: 20 Hz - 20 kHz, 0.001 % at 1 V
 +
Signal-to-noise ratio:
 +
** Phono MC: 70 dB
 +
** Phono MM: 88 dB
 +
CD, AUX, TUNER, TAPE: 110 dB
 +
* Stereo channel separation:
 +
* Tone control
 +
Bass: 200/400Hz/off, ± 10 dB
 +
Treble: 3kHz/6kHz/off, ± 10 dB
 +
* Loudness: switchable
 +
Volume at -30 dB: 100 Hz, 6 dB
 +
Volume at -40 dB: 100 Hz, 9 dB
 +
* High Filter: 8 kHz
 +
* Subsonic Filter: 18Hz, 12 dB/Octave
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* Low Filter: 40Hz, 58Hz, 12 dB/Octave
 +
* Mute: switchable (headphones remain on)
 +
* Direct/Line-Straight: yes, if tone control is set to "off
 +
* Rise time: 1.0 us
  
* Ausgangspannung, Impedanz:
 
Output Voltage & Impedance<br>
 
TAPE REC...........................................150 mV, 220 ohms<br>
 
PRE OUT...........................................1000 mV, 100 ohms<br>
 
  
* Frequenzgang:
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'''Special Features'''
Frequency Response<br>
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* High-gain FET phono input with 2xMM/3xMC adjustment.
Phono MM & MC......................................20 Hz - 20 kHz -0.3 dB<br>
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* Two-stage "super-coupled" volume control
CD, AUX, TUNER,TAPE.................................1 Hz - 350 kHz (-3 dB)<br>
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* Tone control without coloration counter-coupled
  
Transient Response
 
Rise Time............ ............................1.0 us<br>
 
  
 +
== Notes ==
 +
* Other models in the series:
 +
* Kenwood preamplifier:
 +
* [[Kenwood Basic C 1]]
 +
* [[Kenwood Basic C 2]]
  
* Klirrfaktor:
 
Total Harmonic Distortion<br>
 
CD, AUX, TUNER, TAPE<br>
 
20 Hz~20 kHz......................................  0.001 % at 1 V Output<br>
 
Phono MM & MC
 
20 Hz~20 kHz........................................0.002%<br>
 
  
 +
* Kenwood power amplifiers:
 +
* [[Kenwood Basic M 1]]
 +
* [[Kenwood Basic M 1 A]]
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* [[Kenwood Basic M 2]]
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* [[Kenwood Basic M 2 A]]
  
Maximum Input Voltage for Phono MM......200 mV, T.H.D. 0.002%<br>
 
Maximum Input Voltage for Phono MC.......5 mV, T.H.D. 0.002%<br>
 
  
 +
* [[Kenwood Corresponding Tuners:
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* [[Kenwood BASIC T 1]]
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* [[Kenwood BASIC T 2]]
  
* Signalrauschabstand:
 
Signal-to-Noise Ratio Unweighted at 50 mW (DIN)<br>
 
Phono MM & MC.......................................73 dB<br>
 
CD, AUX, TUNER, TAPE................................79 dB<br>
 
  
Signal-to-Noise Ratio (IHF A Curve)<br>
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* [[Corresponding Kenwood Tape Deck:
Phono MM............................................88 dB<br>
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* [[Kenwood BASIC X 1]]
Phono MC............................................70 dB, 250 uV Input short<br>
 
CD, AUX, TUNER, TAPE...............................110 dB<br>
 
  
  
* Stereokanaltrennung:
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== Pictures ==
* Klangregelung
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* Pictures: Kenwood Basic C 2
** Bass: 200/400Hz/off  +/-10db
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[[bild:KenwoodC2_1.jpg]]
** Höhen: 3kHz/6kHz/off  +/-10db
 
* Loudness: schaltbar
 
Loudness Control<br>
 
(at VOLUME -30 dB).....................................100 Hz, 6 dB<br>
 
(at VOLUME -40 dB).....................................100 Hz, 9 dB<br>
 
  
* High Filter: 8kHz
 
* Subsonic Filter:  18Hz, 12 dB/Octave
 
* Low Filter:  40Hz, 58Hz, 12 dB/Octave
 
* Mute: schaltbar (Kopfhörer bleibt an)
 
* Direct/Line-Straight: ja, wenn Klangregler auf "off" gestellt werden
 
  
 +
[[bild:KenwoodC2_2.jpg]]
  
'''Besondere Ausstattungen'''
 
* High-Gain FET Phonoeingang mit 2xMM/3xMC-Anpassung
 
* zweistufige "super-coupled" Lautstärkeregelung
 
* Klangregelung verfärbungsfrei gegengekoppelt
 
  
== Bemerkungen ==
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[[bild:KenwoodC2_3.jpg]]
Weitere Modelle der gleichen Serie:
 
[[Kenwood Basic C 1]] / [[Kenwood Basic C 2]]
 
  
== Bilder ==
 
[[bild:KenwoodC2_1.jpg]][[bild:KenwoodC2_2.jpg]][[bild:KenwoodC2_3.jpg]][[bild:KenwoodC2_4.jpg]]
 
  
== Berichte ==
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[[bild:KenwoodC2_4.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
 
 +
[[File:Kenwood KA-3-5-7 X-36-Daten-1987.jpg]]
 +
 
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Vorverstärker]]
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 +
[[Category:Preamplifier]]

Latest revision as of 03:12, 22 March 2021

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: Basic C 2
  • Type: Preamplifier
  • Years of manufacture: 1983 - 1990
  • Made in: Japan
  • Color: Black
  • Remote control: -
  • Power consumption: 12 W
  • Dimensions: 440 x 80 x 320 mm (WxHxD)
  • Weight: 4.7 kg
  • Original price approx.: 998 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV / 47 kOhm, 100 kOhm (switchable), max. 200 mV.
    • Phono MC: 0.2 mV / 10 Ohm, 30 Ohm, 100 Ohm(switchable), max. 5 mV

CD: 150 mV /47 kOhm Tuner: 150 mV /47 kOhm AUX 1, 2: 150 mV /47 kOhm

    • Tape Play 1,2 : 150 mV /47 kOhm
  • Number of outputs: 3
    • Tape Rec 1, 2: 150 mV / 220 Ohm
    • Pre Out: 1 V, 100 Ohm


Specifications

  • Frequency response:
    • Phono MM & MC: 20 Hz - 20 kHz, - 0.3 dB

CD, AUX, TUNER, TAPE: 1 Hz - 350 kHz, -3 dB Distortion factor:

    • Phono MM & MC: 20 Hz - 20 kHz, 0.002 %

CD, AUX, TUNER, TAPE: 20 Hz - 20 kHz, 0.001 % at 1 V Signal-to-noise ratio:

    • Phono MC: 70 dB
    • Phono MM: 88 dB

CD, AUX, TUNER, TAPE: 110 dB

  • Stereo channel separation:
  • Tone control

Bass: 200/400Hz/off, ± 10 dB Treble: 3kHz/6kHz/off, ± 10 dB

  • Loudness: switchable

Volume at -30 dB: 100 Hz, 6 dB Volume at -40 dB: 100 Hz, 9 dB

  • High Filter: 8 kHz
  • Subsonic Filter: 18Hz, 12 dB/Octave
  • Low Filter: 40Hz, 58Hz, 12 dB/Octave
  • Mute: switchable (headphones remain on)
  • Direct/Line-Straight: yes, if tone control is set to "off
  • Rise time: 1.0 us


Special Features

  • High-gain FET phono input with 2xMM/3xMC adjustment.
  • Two-stage "super-coupled" volume control
  • Tone control without coloration counter-coupled


Notes[edit]





Pictures[edit]

  • Pictures: Kenwood Basic C 2

bild:KenwoodC2_1.jpg


bild:KenwoodC2_2.jpg


bild:KenwoodC2_3.jpg


bild:KenwoodC2_4.jpg


Reports[edit]

Kenwood KA-3-5-7 X-36-Daten-1987.jpg


Links[edit]