Difference between revisions of "Hitachi SR-804"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Hitachi]]
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* Manufacturer: [[Hitachi]]
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* Modell: SR-804
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* Model: SR-804
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* Typ: Receiver
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* Type: Receiver
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* Baujahre: 1979 - 1981
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* Years of manufacture: 1979 - 1980
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber
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* Color: Silver
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme: 195 W
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* Power consumption: 195 W
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* Abmessungen: 460 x 145 x 360 mm (BxHxT)
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* Dimensions: 460 x 145 x 360 mm (WxHxD)
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* Gewicht: 10,6 kg
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* Weight: 10,6 kg
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* Neupreis ca.: 1'000 DM
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* Original price approx.: 1'000 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge:
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* Number of inputs:
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** Phono: 2,5 mV / 47 kOhm, 220 mV max.
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** Phono: 2.5 mV / 47 kOhm, 220 mV max.
 
** Aux: 150 mV / 50 kOhm
 
** Aux: 150 mV / 50 kOhm
 
** Tape Play 1, 2: 150 mV / 50 kOhm
 
** Tape Play 1, 2: 150 mV / 50 kOhm
 
** Tape Play DIN 1, 2: 150 mV / 80 kOhm
 
** Tape Play DIN 1, 2: 150 mV / 80 kOhm
−
** Antenne UKW / MW: 75 Ohm / 300 Ohm
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** Antenna FM / MW: 75 Ohm / 300 Ohm
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec DIN 1, 2: 50 mV
 
** Tape Rec DIN 1, 2: 50 mV
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** Kopfhörer
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Headphones
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** 2 Lautsprecherpaare
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** 2 pairs of loudspeakers
  
  
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'''Technische Daten'''
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'''Technical Data'''
  
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''Verstärker''
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''Amplifier''
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* Dauerleistung (DIN)
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* Continuous power (DIN)
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** 8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz)
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8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz)
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** 4 Ohm: 2x 65 W
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4 Ohm: 2x 65 W
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* Dynamikleistung
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* Dynamic power
 
** 8 Ohm: 2x 100 W
 
** 8 Ohm: 2x 100 W
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Gesamtklirrfaktor: 0,09% (bei Nennleistung)
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* Total harmonic distortion: 0.09% (at nominal power)
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* Dämpfungsfaktor: 40
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* Attenuation factor: 40
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* Frequenzgang: 10 - 40'000 Hz, ± 1,5 dB
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* Frequency response: 10 - 40'000 Hz, ± 1,5 dB
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* Signalrauschabstand: (Fremdspannung)
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* Signal-to-noise ratio: (extraneous voltage)
 
** Phono: 75 dB
 
** Phono: 75 dB
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** Hochpegel: 90 dB
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** High level: 90 dB
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* Klangregelung:
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* Tone control:
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** Bass: ± 10 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
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** Höhen: ± 10 dB bei 10 kHz
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Treble: ± 10 dB at 10 kHz
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* Loudness: + 9 dB bei 100 Hz, + 4 dB bei 10 kHz  
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* Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz  
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* High Filter: - 8 dB bei 10 kHz, 12 dB / Oktave
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* High Filter: - 8 dB at 10 kHz, 12 dB / octave
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* Low Filter (Subsonic): - 8 dB bei 50 Hz, 12 dB / Oktave
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* Low Filter (Subsonic): - 8 dB at 50 Hz, 12 dB / Octave
 
* Mute:  
 
* Mute:  
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: UKW, MW
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* Reception: FM, MW
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* Frequenzen:
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* Frequencies:
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** UKW: 88 - 108 MHz
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** FM: 88 - 108 MHz
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** MW: 530 - 1'605 kHz
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MW: 530 - 1'605 kHz
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* Frequenzgang: 30 - 15'000 Hz, + 0,5 dB, - 1 dB
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* Frequency response: 30 - 15'000 Hz, + 0,5 dB, - 1 dB
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* Eingangsempfindlichkeit:
+
* Input sensitivity:
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** UKW: 1,6 µV
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** VHF: 1.6 µV
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** MW: 20 µV
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MW: 20 µV
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* Klirrfaktor:
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* Distortion factor:
−
** UKW: 0,15% (Mono), 0,25% (Stereo)
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** FM: 0.15% (mono), 0.25% (stereo)
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** MW: 0,2%
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MW: 0.2%
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* Signalrauschabstand:
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Signal-to-noise ratio:
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** UKW: 65 dB
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** FM: 65 dB
 
** MW: 50 dB
 
** MW: 50 dB
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* Kanaltrennung: 45 dB
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* Channel separation: 45 dB
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* Trennschärfe:
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* selectivity:
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** UKW: 53 dB
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** FM: 53 dB
 
** MW: 40 dB
 
** MW: 40 dB
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* Gleichwellenselektion:
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* Equal wave selection:
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** UKW: 1 dB
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** FM: 1 dB
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* Nebenwellenselektion: 100 dB
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* Spurious wave selection: 100 dB
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* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
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** UKW: 85 dB
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** FM: 85 dB
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** MW: 70 dB
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MW: 70 dB
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* ZF-Dämpfung:  
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* IF attenuation:  
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** UKW: 100 dB
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** FM: 100 dB
 
** MW: 90 dB
 
** MW: 90 dB
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* AM-Unterdrückung: 55 dB
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* AM suppression: 55 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* 2 VU-Meter
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* 2 VU meters
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* UKW Muting
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* VHF muting
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:  
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* Other models in the same series:  
 
* [[Hitachi SR-504]]
 
* [[Hitachi SR-504]]
 
* [[Hitachi SR-604]]
 
* [[Hitachi SR-604]]
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== Bilder ==
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== Pictures ==
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* Bild: Hitachi SR-804
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* Image: Hitachi SR-804
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[[Datei:Hitachi SR-804-2.jpg]]
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[[File:Hitachi SR-804-2.jpg]]
  
  
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== Berichte ==
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* Excerpt from brochure: Hitachi SR-804
 +
[[File:Hitachi-sr-804.jpg]]
 +
 
 +
 
 +
== Reports ==
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 13:04, 21 November 2019

Data[edit]

General

  • Manufacturer: Hitachi
  • Model: SR-804
  • Type: Receiver
  • Years of manufacture: 1979 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 195 W
  • Dimensions: 460 x 145 x 360 mm (WxHxD)
  • Weight: 10,6 kg
  • Original price approx.: 1'000 DM


Connections

  • Number of inputs:
    • Phono: 2.5 mV / 47 kOhm, 220 mV max.
    • Aux: 150 mV / 50 kOhm
    • Tape Play 1, 2: 150 mV / 50 kOhm
    • Tape Play DIN 1, 2: 150 mV / 80 kOhm
    • Antenna FM / MW: 75 Ohm / 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV
    • Tape Rec DIN 1, 2: 50 mV

Headphones

    • 2 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (DIN)

8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz) 4 Ohm: 2x 65 W

  • Dynamic power
    • 8 Ohm: 2x 100 W
    • 4 Ohm:
  • Total harmonic distortion: 0.09% (at nominal power)
  • Attenuation factor: 40
  • Frequency response: 10 - 40'000 Hz, ± 1,5 dB
  • Signal-to-noise ratio: (extraneous voltage)
    • Phono: 75 dB
    • High level: 90 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz
  • High Filter: - 8 dB at 10 kHz, 12 dB / octave
  • Low Filter (Subsonic): - 8 dB at 50 Hz, 12 dB / Octave
  • Mute:


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 88 - 108 MHz

MW: 530 - 1'605 kHz

  • Frequency response: 30 - 15'000 Hz, + 0,5 dB, - 1 dB
  • Input sensitivity:
    • VHF: 1.6 µV

MW: 20 µV

  • Distortion factor:
    • FM: 0.15% (mono), 0.25% (stereo)

MW: 0.2% Signal-to-noise ratio:

    • FM: 65 dB
    • MW: 50 dB
  • Channel separation: 45 dB
  • selectivity:
    • FM: 53 dB
    • MW: 40 dB
  • Equal wave selection:
    • FM: 1 dB
  • Spurious wave selection: 100 dB
  • Mirror frequency attenuation:
    • FM: 85 dB

MW: 70 dB

  • IF attenuation:
    • FM: 100 dB
    • MW: 90 dB
  • AM suppression: 55 dB


Special Features

  • 2 VU meters
  • VHF muting


Remarks[edit]


Pictures[edit]

  • Image: Hitachi SR-804

Hitachi SR-804-2.jpg


  • Excerpt from brochure: Hitachi SR-804

Hitachi-sr-804.jpg


Reports[edit]

Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Hitachi_SR-804&oldid=203150"