Difference between revisions of "Marantz 2275"
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
−
== Daten ==
+
== Data ==
−
{{Navigation}}
+
{{navigation}}
−
'''Allgemein'''
+
'''General'''
−
* Hersteller: [[Marantz]]
+
* Manufacturer: [[Marantz]]
−
* Modell: 2275
+
* Model: 2275
−
* Baujahre: 1974 - 1977
+
* Years of manufacture: 1974 - 1977
−
* Hergestellt in: Japan
+
* Made in: Japan
−
* Farbe: silber
+
* Color: Silver
−
* Fernbedienung: nein
+
* Remote control: no
−
* Leistungsaufnahme: 330 W
+
* Power consumption: 330 W
−
* Abmessungen: 440 x 137 x 365 mm (BxHxT)
+
* Dimensions: 440 x 137 x 365 mm (WxHxD)
−
* Gewicht: 17,2 kg
+
* Weight: 17.2 kg
−
* Neupreis ca.: 600 $ (1974), 1998 DM
+
* Original price approx.: 600 $ (1974), 1'998 DM
  
  
−
'''Anschlüsse'''
+
'''Connections'''
−
* Anzahl der Eingänge:
+
* Number of inputs:
−
** 2x Tape In, Aux: 180 mV / 85 kOhm
+
** 2x Tape In, Aux: 180 mV / 85 kOhm.
 
** Phono: 1,8 mV / 47 kOhm
 
** Phono: 1,8 mV / 47 kOhm
−
** Antenne UKW (75/300 Ohm) / MW
+
** Antenna FM (75/300 Ohm) / MW
 
** Dubbing in
 
** Dubbing in
 
** Main In: 1 V / 75 kOhm
 
** Main In: 1 V / 75 kOhm
−
* Anzahl der Ausgänge:
+
* Number of outputs:
 
** 2x Tape Out: 200 Ohm
 
** 2x Tape Out: 200 Ohm
 
** FM Quadradial
 
** FM Quadradial
 
** Dubbing out
 
** Dubbing out
−
** Pre Out: 900 Ohm
+
Pre Out: 900 Ohm
−
** Kopfhörer (6,3 mm Klinke, vorne)
+
** Headphones (6,3 mm jack, front)
−
** 2 Lautsprecherpaare
+
** 2 pairs of speakers
  
  
−
'''Technische Daten'''
+
'''Technical Data'''
  
−
''Verstärker''
+
''Amplifier''
−
* Dauerleistung (bei Klirrfaktor):
+
* Continuous power (at distortion):
 
** 8 Ohm: 2x 75 W
 
** 8 Ohm: 2x 75 W
 
** 4 Ohm:
 
** 4 Ohm:
−
* Dynamikleistung:
+
* Dynamic power:
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor: 0,2%
+
* Total harmonic distortion: 0.2%
−
* Dämpfungsfaktor: 60 (8 Ohm, 1 kHz)
+
* Attenuation factor: 60 (8 Ohm, 1 kHz)
−
* Frequenzgang:  
+
* Frequency response:  
−
** 20 - 20.000 Hz (±0,2 dB)
+
** 20 - 20,000 Hz (±0.2 dB).
−
** Phono: RIAA ±0,75 dB
+
** Phono: RIAA ±0.75 dB
−
* Signalrauschabstand:
+
* Signal-to-noise ratio:
−
* Stereokanaltrennung:
+
* Stereo channel separation:
−
* Klangregelung: (jeweils L/R getrennt)
+
* Tone control: (each L/R separate)
−
** Bass: ±12 dB (50 Hz), Turnover: 250 / 500 Hz
+
Bass: ±12 dB (50 Hz), Turnover: 250 / 500 Hz
−
** Mitten: ±6 dB (700 Hz)
+
** Mid: ±6 dB (700 Hz)
−
** Höhen: ±12 dB (15 kHz), Turnover: 2 / 4 kHz
+
Treble: ±12 dB (15 kHz), Turnover: 2 / 4 kHz
−
* Loudness: ja
+
* Loudness: yes
−
* High Filter: ja
+
* High Filter: yes
−
* Low Filter (Subsonic): ja
+
* Low Filter (Subsonic): yes
 
* Mute: FM Muting
 
* Mute: FM Muting
−
* Direct/Line-Straight: ja
+
* Direct/Line-Straight: yes
  
  
 
''Tuner''
 
''Tuner''
−
* Empfang: UKW/MW
+
* Reception: FM/MW
−
* Frequenzen:
+
* Frequencies:
−
** UKW: 87,5 - 108 Mhz
+
** FM: 87.5 - 108 Mhz
−
** MW: 540 - 1.605 kHz
+
** MW: 540 - 1,605 kHz
−
* Frequenzgang: 30 - 15.000 Hz (±1,5 dB, Stereo)
+
* Frequency response: 30 - 15,000 Hz (±1.5 dB, stereo)
−
* Eingangsmpfindlichkeit:
+
* Input sensitivity:
−
** UKW: 1,8 µV
+
** FM: 1.8 µV
−
** MW: 20 µV
+
MW: 20 µV
−
* Klirrfaktor: (1000 µV, 65,2 dBf, 1 kHz)
+
Distortion factor: (1000 µV, 65.2 dBf, 1 kHz)
−
** UKW: 0,25% (Mono), 0,35% (Stereo)
+
** FM: 0.25% (mono), 0.35% (stereo)
−
* Signalrauschabstand:
+
* Signal-to-noise ratio:
−
** UKW: 70 dB (Mono), 60 dB (Stereo)
+
** FM: 70 dB (mono), 60 dB (stereo)
−
* Kanaltrennung:
+
* Channel separation:
−
** UKW: 42 dB (bei 1 kHz)
+
** FM: 42 dB (at 1 kHz).
−
* Trennschärfe:
+
* Selectivity:
−
* Gleichwellenselektion: (1000 µV, 65,2 dBf)
+
* Common wave selection: (1000 µV, 65.2 dBf).
−
** UKW: 1,5 dB
+
FM: 1.5 dB
−
* Nebenwellenselektion:
+
* Spurious wave selection:
−
** UKW: 80 dB
+
** FM: 80 dB
−
* Spiegelfrequenzdämpfung:
+
* Image frequency attenuation:
−
** UKW: 100 dB
+
** VHF: 100 dB
−
* ZF-Dämpfung:
+
* IF attenuation:
−
** UKW: 100 dB
+
** FM: 100 dB
−
* AM-Unterdrückung: 62 dB
+
* AM suppression: 62 dB
−
* Ausgangspegel:
+
* Multipath: yes
−
* RDS: nein
+
* Hi Blend: yes
−
* Stationsspeicher: nein
 
−
* Multipath: ja
 
−
* Hi Blend: ja
 
  
  
−
'''Besondere Ausstattungen'''
+
'''Special Features'''
−
* Vor- und Endstufe trennbar (Main In/Pre Out)
+
* Pre- and power stage separable (Main In/Pre Out)
−
* Dolby FM-Decoding
+
* Dolby FM decoding
  
−
== Bemerkungen ==
 
−
Weitere Modelle der gleichen Serie:
 
  
−
== Bilder ==
+
== Remarks ==
 +
* Other models in the same series:
 +
* [[Marantz 2235]]
 +
* [[Marantz 2250B]]
 +
* [[Marantz 2275]]
 +
* [[Marantz 2325]]
  
  
−
== Berichte ==
+
== Pictures ==
 +
* Image: Marantz 2275
 +
[[File:Marantz 2275-1.jpg]]
 +
 
 +
 
 +
* Excerpt from brochure: Marantz 2275
 +
[[File:Marantz 2275-Prospekt-1.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
 
  
 
== Links ==
 
== Links ==
  
−
[[Kategorie:Receiver]]
+
 
 +
[[Category:Receiver]]

Latest revision as of 02:41, 29 April 2019

Data[edit]

General

  • Manufacturer: Marantz
  • Model: 2275
  • Years of manufacture: 1974 - 1977
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 330 W
  • Dimensions: 440 x 137 x 365 mm (WxHxD)
  • Weight: 17.2 kg
  • Original price approx.: 600 $ (1974), 1'998 DM


Connections

  • Number of inputs:
    • 2x Tape In, Aux: 180 mV / 85 kOhm.
    • Phono: 1,8 mV / 47 kOhm
    • Antenna FM (75/300 Ohm) / MW
    • Dubbing in
    • Main In: 1 V / 75 kOhm
  • Number of outputs:
    • 2x Tape Out: 200 Ohm
    • FM Quadradial
    • Dubbing out

Pre Out: 900 Ohm

    • Headphones (6,3 mm jack, front)
    • 2 pairs of speakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 75 W
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.2%
  • Attenuation factor: 60 (8 Ohm, 1 kHz)
  • Frequency response:
    • 20 - 20,000 Hz (±0.2 dB).
    • Phono: RIAA ±0.75 dB
  • Signal-to-noise ratio:
  • Stereo channel separation:
  • Tone control: (each L/R separate)

Bass: ±12 dB (50 Hz), Turnover: 250 / 500 Hz

    • Mid: ±6 dB (700 Hz)

Treble: ±12 dB (15 kHz), Turnover: 2 / 4 kHz

  • Loudness: yes
  • High Filter: yes
  • Low Filter (Subsonic): yes
  • Mute: FM Muting
  • Direct/Line-Straight: yes


Tuner

  • Reception: FM/MW
  • Frequencies:
    • FM: 87.5 - 108 Mhz
    • MW: 540 - 1,605 kHz
  • Frequency response: 30 - 15,000 Hz (±1.5 dB, stereo)
  • Input sensitivity:
    • FM: 1.8 µV

MW: 20 µV Distortion factor: (1000 µV, 65.2 dBf, 1 kHz)

    • FM: 0.25% (mono), 0.35% (stereo)
  • Signal-to-noise ratio:
    • FM: 70 dB (mono), 60 dB (stereo)
  • Channel separation:
    • FM: 42 dB (at 1 kHz).
  • Selectivity:
  • Common wave selection: (1000 µV, 65.2 dBf).

FM: 1.5 dB

  • Spurious wave selection:
    • FM: 80 dB
  • Image frequency attenuation:
    • VHF: 100 dB
  • IF attenuation:
    • FM: 100 dB
  • AM suppression: 62 dB
  • Multipath: yes
  • Hi Blend: yes


Special Features

  • Pre- and power stage separable (Main In/Pre Out)
  • Dolby FM decoding


Remarks[edit]


Pictures[edit]

  • Image: Marantz 2275

Marantz 2275-1.jpg


  • Excerpt from brochure: Marantz 2275

Marantz 2275-Prospekt-1.jpg


Reports[edit]

Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Marantz_2275&oldid=170700"