Difference between revisions of "Marantz 2250"
 
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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: [[Marantz]]
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* Manufacturer: [[Marantz]]
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* Modell: 2250
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* Model: 2250
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* Baujahre: 1975
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* Years of manufacture: 1975 - 1977
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* Hergestellt in:
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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: 275W
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* Power consumption: 275 W
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* Abmessungen: 450 x 136 x 356 mm (BxHxT)
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* Dimensions: 450 x 136 x 356 mm (WxHxD)
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* Gewicht: ca. 15,2 kg
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* Weight: 15.3 kg
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* Neupreis ca.: 450 €, 1'598 DM
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* Original price approx.: 450 US-$, 1'598 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:
 
** 2x Tape Play
 
** 2x Tape Play
 
** Aux
 
** Aux
 
** Phono
 
** Phono
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** 2x UKW-Antenne (75/300 Ohm)
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2x VHF antenna (75/300 Ohm)
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** MW-Antenne
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** MW antenna
 
** Dubbing in
 
** Dubbing in
 
** Main In
 
** Main In
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** 2x Tape Rec
 
** 2x Tape Rec
 
** FM Quadradial
 
** FM Quadradial
 
** Dubbing out
 
** Dubbing out
 
** Pre Out
 
** Pre Out
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** Kopfhörer (6,3mm Klinke)
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** Headphones (6,3mm jack)
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** 2 Lautsprecherpaare
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** 2 pairs of speakers
  
  
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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 (bei Klirrfaktor):
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* Continuous power (at distortion):
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** 8 Ohm: 50W
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** 8 Ohm: 2x 50 W
 
** 4 Ohm:
 
** 4 Ohm:
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* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
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* Gesamtklirrfaktor: 0,25%
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* Total harmonic distortion: 0.25%
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* Dämpfungsfaktor:  
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* Attenuation factor:  
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* Eingang (Empfindlichkeit/Impedanz)
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* Input (Sensitivity/Impedance).
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** hier aufzählen
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** list here
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* Ausgang (Pegel/Impedanz):
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* Output (Level/Impedance):
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** hier aufzählen
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** list here
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* Frequenzgang: 20 - 20.000 Hz (±0,5dB)
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* Frequency response: 20 - 20.000 Hz (±0,5dB)
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* Klangregelung (jeweil L/R seperat):
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* Tone control (L/R separate):
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** Bass: ja
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** Bass: yes
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** Mitten: ja
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** Mids: yes
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** Höhen: ja
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treble: yes
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* Loudness: ja
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* Loudness: yes
 
* Subsonic:
 
* Subsonic:
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* Mute: ja
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* Mute: yes
  
  
 
''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: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
 
** MW: 525 - 1605 kHz
 
** MW: 525 - 1605 kHz
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* Eingangsempfindlichkeit:
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* Input sensitivity:
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** UKW: 1,7 µV
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** FM: 1.7 µV
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* Frequenzgang: 50 - 15'000 Hz (±1 db)
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* Frequency response: 50 - 15'000 Hz (±1 db)
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* Klirrfaktor:
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* Distortion factor:
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* Signalrauschabstand:
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* Signal-to-noise ratio:
 
** AM: 54 dB
 
** AM: 54 dB
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* Kanaltrennung: 45 dB (1 kHz)
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* Channel separation: 45 dB (1 kHz)
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* Trennschärfe:
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* Selectivity:
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* Gleichwellenselektion:
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* Co-wave selection:
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* Nebenwellenselektion:
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* Spurious wave selection:
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* Spiegelfrequenzdämpfung:
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* IF attenuation:
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* ZF-Dämpfung: 90 dB
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* IF attenuation: 90 dB
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* AM-Unterdrückung: 75 dB
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* AM suppression: 75 dB
  
  
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* Weitere Daten bei "Hifi-Engine": [https://www.hifiengine.com/manual_library/marantz/2250.shtml]
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* More data at "Hifi Engine": [https://www.hifiengine.com/manual_library/marantz/2250.shtml]
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Vor- und Endstufe trennbar (Main In/Pre Out)
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* Pre- and power amplifier separable (Main In/Pre Out)
  
  
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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 of the same series:
 
* [[Marantz 2250]]
 
* [[Marantz 2250]]
 
* [[Marantz 2250B]]
 
* [[Marantz 2250B]]
  
  
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== Bilder ==
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== Pictures ==
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* Bild: Marantz 2250
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* Image: Marantz 2250
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[[Datei:Marantz 2330-1.jpg]]
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[[File:Marantz 2250-1.jpg]]
  
  
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== Berichte ==
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== Reviews ==
  
  
Line 102: Line 102:
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 03:51, 28 September 2020

Data[edit]

General

  • Manufacturer: Marantz
  • Model: 2250
  • Years of manufacture: 1975 - 1977
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 275 W
  • Dimensions: 450 x 136 x 356 mm (WxHxD)
  • Weight: 15.3 kg
  • Original price approx.: 450 US-$, 1'598 DM


Connections

  • Number of inputs:
    • 2x Tape Play
    • Aux
    • Phono

2x VHF antenna (75/300 Ohm)

    • MW antenna
    • Dubbing in
    • Main In
  • Number of outputs:
    • 2x Tape Rec
    • FM Quadradial
    • Dubbing out
    • Pre Out
    • Headphones (6,3mm jack)
    • 2 pairs of speakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 50 W
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.25%
  • Attenuation factor:
  • Input (Sensitivity/Impedance).
    • list here
  • Output (Level/Impedance):
    • list here
  • Frequency response: 20 - 20.000 Hz (±0,5dB)
  • Tone control (L/R separate):
    • Bass: yes
    • Mids: yes

treble: yes

  • Loudness: yes
  • Subsonic:
  • Mute: yes


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1605 kHz
  • Input sensitivity:
    • FM: 1.7 µV
  • Frequency response: 50 - 15'000 Hz (±1 db)
  • Distortion factor:
  • Signal-to-noise ratio:
    • AM: 54 dB
  • Channel separation: 45 dB (1 kHz)
  • Selectivity:
  • Co-wave selection:
  • Spurious wave selection:
  • IF attenuation:
  • IF attenuation: 90 dB
  • AM suppression: 75 dB


  • More data at "Hifi Engine": [1]


Special Features

  • Pre- and power amplifier separable (Main In/Pre Out)


Remarks[edit]


Pictures[edit]

  • Image: Marantz 2250

Marantz 2250-1.jpg


Reviews[edit]

Links[edit]

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