Editing Hitachi HMA-7500 MKII

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== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Hitachi|Hitachi]]
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* Hersteller: [[Hitachi|Hitachi]]
* Model: HMA-7500 MKII
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* Modell: HMA-7500 MKII
* Type: MOS FET power amplifier
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* Typ: MOS FET Endstufe
* Years of manufacture: 1980 - 1983
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* Baujahre: 1980 - 1983
* Made in: Japan
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* Hergestellt in: Japan
* Color: Champagne
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* Farbe: Champagner
* Remote control: No
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* Fernbedienung: Nein
* Power consumption: 420 W (1/3 rated power), 620 W (rated power)
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* Leistungsaufnahme: 420 W (1/3 Nennleistung), 620 W (Nennleistung)
* Dimensions (WxHxD): 435 x 165 x 320 mm
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* Abmessungen (BxHxT): 435 x 165 x 320 mm
* Weight: 14 kg
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* Gewicht: 14 kg
* Original price approx.: 1'298 DM
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* Neupreis ca.: 1'298 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs: 2
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* Anzahl der Eingänge: 2
 
** 1 x Cinch (Stereo) direct coupling
 
** 1 x Cinch (Stereo) direct coupling
1 x Cinch (stereo) condenser coupling
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** 1 x Cinch (Stereo) condenser coupling
Number of outputs: 2
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* Anzahl der Ausgänge: 2
** 2 x loudspeaker (stereo)A + B
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** 2 x Lautsprecher (Stereo)A + B
  
  
'''Technical data'''
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'''Technische Daten'''
* Sine power (0.005 %)
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* Sinusleistung (0.005 %)
 
** 8 Ohm: 80 W
 
** 8 Ohm: 80 W
4 Ohm: 80 W
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** 4 Ohm: 80 W
** 8 Ohm mono (bridged): 150W
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** 8 Ohm Mono (gebrückt): 150W
* Power bandwidth: 5 Hz - 100,000 Hz
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* Leistungsbandbreite: 5 Hz - 100.000 Hz
* Input sensitivity: 1V/47kOhm
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* Eingangsempfindlichkeit: 1V/47kOhm
* Total harmonic distortion: 0,005 % * Attenuation factor: 100 dB
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* Gesamtklirrfaktor: 0,005 %
* Attenuation factor: 100 dB (1kHz)
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* Dämpfungsfaktor: 100 dB (1kHz)
* Frequency response: 0.5 Hz - 100,000 Hz  
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* Frequenzgang: 0,5 Hz - 100.000 Hz  
* Signal-to-noise ratio: 118 dB
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* Signalrauschabstand: 118 dB
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Mono bridgeable (BTL)
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* Mono Brückbar (BTL)
* Direct connection and capacitor switched connection
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* Direkter Anschluß und Kondensator beschalteter Anschluß
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
* Preamplifier:  
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* Vorverstärker:  
 
* [[Hitachi HCA-7500 II]]
 
* [[Hitachi HCA-7500 II]]
  
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* Turntable:  
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* Plattenspieler:  
 
* [[Hitachi HT-500]]
 
* [[Hitachi HT-500]]
 
* [[Hitachi HT-500 II]]
 
* [[Hitachi HT-500 II]]
  
  
* Speakers:  
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* Lautsprecher:  
 
* [[Hitachi HS-70 F]]
 
* [[Hitachi HS-70 F]]
  
  
== Pictures ==
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== Bilder ==
* Extract from brochure: Hitachi HMA-7500 MKII
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* Auszug aus Prospekt: Hitachi HMA-7500 MKII
[[File:Hitachi HMA-7500 MK II-Prospekt-1.jpg]]
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[[Datei:Hitachi HMA-7500 MK II-Prospekt-1.jpg]]
  
  
* Excerpt from prospectus: [[Hitachi Top Orchestra]]
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* Auszug aus Prospekt: "Hitachi Spitzenorchester"
[[File:Hitachi 1981.jpg]]
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[[Datei:Hitachi 1981.jpg]]
  
  
== Reports ==
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== Berichte ==
* Report from "Good Old Hifi": [https://www.good-old-hifi.de/hitachi-hma-7500/]
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* Bericht von "Good Old Hifi": [http://www.good-old-hifi.de/hitachi_hca-_und_hma-7500_mkii/]
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== Links ==
 
== Links ==
  
  
[[Category:Power Amplifiers]]
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[[Kategorie:Endstufen]]

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