Editing Marantz 4230

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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: [[Marantz]]
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* Hersteller: [[Marantz]]
* Model: 4230
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* Modell: 4230
* Type: Stereo / Quadro receiver
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* Typ: Stereo / Quadro-Receiver
* Years of manufacture: 1973 - 1978  
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* Baujahre: 1973 - 1978  
* Made in: Japan
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* Hergestellt in: Japan
* Color: Silver / Brown
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* Farbe: Silber / Braun
* Remote control: RC4 Remote Control
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* Fernbedienung: RC4 Remote Control
* Power consumption: full load 650W, idle 50W
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* Leistungsaufnahme: Volllast 650W, Leerlauf 50W
* Dimensions: 441 x 137 x 385 mm (WxHxD)
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* Abmessungen: 441 x 137 x 385 mm (BxHxT)
* Weight: 15 kg
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* Gewicht: 15 kg
* Original price approx.: 1'798 DM
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* Neupreis ca.: 1'798 DM
* New price remote control RC4: 200 DM
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* Neupreis Fernbedienung RC4: 200 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge:
 
** 2*Tape (150mV/100kOhm)
 
** 2*Tape (150mV/100kOhm)
1*Aux (150mV/100kOhm)
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** 1*Aux (150mV/100kOhm)
 
** 1*Phono (2mV/47kOhm)
 
** 1*Phono (2mV/47kOhm)
* Number of outputs:
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* Anzahl der Ausgänge:
** 2*Tape (1V in 47kOhm).
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** 2*Tape (1V in 47kOhm)
** 1*pre-out (900Ohm)
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** 1*Pre-Out (900Ohm)
** 2*Headphones (6,3mm jack)
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** 2*Kopfhörer (6,3mm Klinke)
** 4 pairs of speakers
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** 4 Lautsprecherpaare
  
  
'''Technical Specifications'''
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'''Technische Daten'''
  
 
''Audio''
 
''Audio''
* Output power (at distortion)
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* Ausgangsleistung (bei Klirrfaktor)
Stereo: 2*35W / 0,15%
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** Stereo: 2*35W / 0,15%
Quadrophonic: 4*17W / 0,15%
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** Quadrophonie: 4*17W / 0,15%
* Attenuation factor: 50
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* Dämpfungsfaktor: 50
* Frequency response: 20 - 20'000 Hz, ±1 dB
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* Frequenzgang: 20 - 20'000 Hz, ±1 dB
* Distortion factor: 0.5%
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* Klirrfaktor: 0,5%
* Signal-to-noise ratio:  
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* Signalrauschabstand:  
* Tone control:
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* Klangregelung:
** Bass: ±10dB at 50Hz
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** Bass: ±10dB bei 50Hz
** Mid: ±10dB at 700Hz
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** Mitten: ±10dB bei 700Hz
Treble: ±10dB at 15kHz
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** Höhen: ±10dB bei 15kHz
* Loudness: 7dB at 100Hz, 4dB at 10kHz
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* Loudness: 7dB bei 100Hz, 4dB bei 10kHz
* High Filter: 10kHz, 6dB per octave
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* High Filter: 10kHz, 6dB pro Oktave
* Low Filter: 100Hz, 6dB per octave
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* Low Filter: 100Hz, 6dB pro Oktave
 
* Mute: -
 
* Mute: -
  
  
''Sound Formats''
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''Tonformate''
 
* Dolby
 
* Dolby
 
* DolbyFM
 
* DolbyFM
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''Tuner''
 
''Tuner''
* Reception: (FM/MW)
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* Empfang: (UKW/MW)
* Frequencies:
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* Frequenzen:
** FM: 88-108MHz
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** UKW: 88-108MHz
 
** MW: 540-1602kHz
 
** MW: 540-1602kHz
* Frequency response:
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* Frequenzgang:
* Input sensitivity: 1.9µV
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* Eingangsmpfindlichkeit: 1,9µV
Distortion: 0.3% (stereo), 0.2% (mono)
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* Klirrfaktor: 0,3% (Stereo), 0,2% (Mono)
Signal to Noise Ratio: greater than 90dB
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* Signalrauschabstand: größers 90dB
* Channel separation: greater than 40dB
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* Kanaltrennung: größer 40dB
* Selectivity: greater than 75dB
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* Trennschärfe: größer 75dB
* Co-wave selection: 70dB
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* Gleichwellenselektion: 70dB
* Spurious selection: 90dB
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* Nebenwellenselektion: 90dB
* Image frequency attenuation: 90dB
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* Spiegelfrequenzdämpfung: 90dB
* IF attenuation: 100dB
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* ZF-Dämpfung: 100dB
* AM suppression: 50dB
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* AM-Unterdrückung: 50dB
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* SQ Decoder other systems by means of external decoder
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* SQ Decoder andere Systeme mittels externen Decoder
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
 
* [[Marantz 4025]]
 
* [[Marantz 4025]]
 
* [[Marantz 4220]]
 
* [[Marantz 4220]]
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== Pictures ==
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== Bilder ==
* Picture: Marantz 4230
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* Bild: Marantz 4230
 
http://www.mtk-physio.de/4230.jpg
 
http://www.mtk-physio.de/4230.jpg
  
  
* Picture: Marantz cable remote control RC-4
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* Bild: Marantz Kabelfernbedienung RC-4
[[File:Marantz RC-4-Prospekt-1.jpg]]
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[[Datei:Marantz RC-4-Prospekt-1.jpg]]
  
  
== Reports ==
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== Berichte ==
* Report at "Hifi-Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&no_cache=1&sword_list[]=quadro]
 
  
  
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[[Category:Receiver]]
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[[Kategorie:Receiver]]

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