Editing Hitachi HCA-6500

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Hitachi]]
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* Hersteller: [[Hitachi]]
* Model: HCA-6500
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* Modell: HCA-6500
* Type: Stereo preamplifier
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* Baujahre: 1978
* Years of manufacture: 1977 - 1980
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* Hergestellt in: Japan
* Made in: Japan
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* Farbe: schwarz
* Color: Silver or Black
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* Typ: Stereo analog
* Remote control: no
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* Fernbedienung: nein
* Power consumption: 3.5 W
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* Leistungsaufnahme: 3,5W
* Dimensions: 435 (W) x 78 (H) x 275 (D) mm
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* Abmessungen: 435 (B) x 78 (H) x 275 (T) mm
* Weight: 3.5 kg
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* Gewicht: 3,5kg
* Original price approx.: 348 DM
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* Neupreis ca.:  
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs: 5
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* Anzahl der Eingänge: 5
PHONO: 2.5 mV (50 kOhm)  
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** PHONO: 2,5 mV (50 kOhm)  
 
** TUNER, AUX: 150 mV (40 kOhm)  
 
** TUNER, AUX: 150 mV (40 kOhm)  
 
** TAPE 1,2: 150 mV (40 kOhm)  
 
** TAPE 1,2: 150 mV (40 kOhm)  
* Number of outputs: 3
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* Anzahl der Ausgänge: 3
 
** PRE OUT: 1 V ( 4,7 kOhm )
 
** PRE OUT: 1 V ( 4,7 kOhm )
 
** TAPE 1,2 REC OUT: 150 mV (1 kOhm)  
 
** TAPE 1,2 REC OUT: 150 mV (1 kOhm)  
  
 
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'''Technische Daten'''
'''Technical Data'''
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* Frequenzgang:
* Frequency response:
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** PHONO (RIAA): 30-20000 Hz (±0,3 dB)  
** PHONO (RIAA): 30-20000 Hz (±0.3 dB).
 
 
** TUNER, AUX, TAPE: 20-20000 Hz (+-0 dB)  
 
** TUNER, AUX, TAPE: 20-20000 Hz (+-0 dB)  
* Distortion factor:
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* Klirrfaktor:
 
** PHONO:
 
** PHONO:
*** Less than 0.005% at REC OUT level 1 V  
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*** Kleiner als 0,005% bei REC OUT-Pegel 1 V  
*** Less than 0.01% at REC OUT level 20 V
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*** Kleiner als 0,01% bei REC OUT-Pegel 20 V
 
** TUNER,AUX,TAPE:
 
** TUNER,AUX,TAPE:
*** Less than 0.005%   
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*** Kleiner als 0,005%   
Signal-to-noise ratio:
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* Signalrauschabstand:
** PHONO: 83 dB (input level 2 mV)  
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** PHONO: 83 dB (Eingangspegel 2 mV)  
** TUNER,AUX,TAPE1,TAPE2: 90 dB (output level 1 V)
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** TUNER,AUX,TAPE1,TAPE2: 90 dB (Ausgangspegel 1 V)
* Stereo channel separation:
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* Stereokanaltrennung:
* Tone control:
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* Klangregelung:
 
** Bass: ±9 dB ( 100 Hz )
 
** Bass: ±9 dB ( 100 Hz )
Treble: ±9 dB ( 10 kHz )
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** Höhen: ±9 dB ( 10 kHz )
* Loudness: (when volume control is set to -30dB)
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* Loudness: (wenn Lautstärkeregler auf -30dB eingestellt ist)
 
** +6 dB (100 Hz)
 
** +6 dB (100 Hz)
 
** +5 dB (10 kHz)
 
** +5 dB (10 kHz)
* Low Filter (Subsonic): 20 Hz (6 dB/oct.)
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* Low Filter (Subsonic): 20 Hz (6 dB/Okt.)
* Mute: automatic at power on/off and manual
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* Mute: automatisch beim Ein-/Ausschalten und Manuell
* Direct/Line-Straight: yes, "Tone defeat
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* Direct/Line-Straight: ja, "Tone defeat"
 
 
 
 
'''Special Features'''
 
* From the Service Manual:
 
** Low distortion, high signal-to-noise ratio equalizer.
 
** ICL, DC equalizer amplifier
 
** Rumble filter that suppresses whine and ultra-low frequency rumble without degrading sound quality.
 
** Click-stop volume and tone controls
 
Tone-defeat switch ** Built-in muting circuitry
 
Built-in muting circuit
 
 
 
 
 
== Remarks ==
 
* Other preamps in the same series:
 
* [[Hitachi HCA-6500]]
 
* [[Hitachi HCA-7500]]
 
* [[Hitachi HCA-8300]]
 
 
 
 
 
* Other power amplifiers in the same series:
 
* [[Hitachi HMA-6500]]
 
* [[Hitachi HMA-7500]]
 
* [[Hitachi HMA-8300]]
 
  
  
== Pictures ==
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'''Besondere Ausstattungen'''
* Image: Hitachi HCA-6500 / HMA-6500
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* Aus dem Service Manual:
[[File:Hitachi HCA-HMA-6500-1.jpg]]
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** Entzerrer mit geringer Verzerrung und hohem Rauschabstand
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** ICL, Gleichstrom-Entzerrerverstärker
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** Rumpelfilter, das Jaulen und ultraniederfrequente Rumpelgeräusche ohne Beeinträchtiguing der Klangqualität unterdrückt
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** Klickstop-Lautstärke- und Klangregler
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** Klangregelfunktionsausschalter ( Tone-Defeat )
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** Eingebaute Muting-Schaltung
  
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== Bemerkungen ==
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Weitere Modelle der gleichen Serie:
  
== Reports ==
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== Bilder ==
  
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== Berichte ==
  
 
== Links ==
 
== Links ==
  
 
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[[Kategorie:Vorverstärker]]
[[Category:Preamplifier]]
 

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