Difference between revisions of "Marantz 4240"
 
(12 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 +
__NOTOC__
 +
== Data ==
 +
{{navigation}}
 +
'''General'''
 +
* Manufacturer: [[Marantz]]
 +
* Model: 4240
 +
* Type: Stereo / Quadro receiver
 +
* Years of manufacture: 1973 - 1978
 +
* Made in: Japan
 +
* Color: Silver / Brown
 +
* Remote control: RC4 Remote Control
 +
* Power consumption: full load 650W, idle 50W
 +
* Dimensions: 441 x 137 x 385 mm (WxHxD)
 +
* Weight: 15 kg
 +
* Original price approx.: 2'198 DM
 +
* New price remote control RC4: 200 DM
  
−
[[Bild:Marantz 4240.jpg|500px]]
 
  
−
'''Hersteller'''
+
'''Connections'''
 +
* Number of inputs:
 +
** 2*Tape (150mV/100kOhm)
 +
1*Aux (150mV/100kOhm)
 +
** 1*Phono (2mV/47kOhm)
 +
* Number of outputs:
 +
** 2*Tape (1V in 47kOhm).
 +
** 1*pre-out (900Ohm)
 +
** 2*Headphones (6,3mm jack)
 +
** 4 pairs of speakers
  
−
Marantz Co.Inc. USA
 
−
 
 
−
'''Modell'''
 
  
−
Marantz 4240
+
'''Technical Specifications'''
  
−
Stereo- Quadro-Receiver,
+
''Audio''
 +
* Output power (at distortion)
 +
Stereo: 2*40W / 0.15%
 +
Quadraphonic: 4*17W / 0,15%
 +
* Attenuation factor: 50
 +
* Frequency response: 20 - 20'000 Hz, ±1 dB
 +
* Distortion factor: 0.5%
 +
* Signal-to-noise ratio:
 +
* Tone control:
 +
** Bass: ±10dB at 50Hz
 +
** Mid: ±10dB at 700Hz
 +
Treble: ±10dB at 15kHz
 +
* Loudness: 7dB at 100Hz, 4dB at 10kHz
 +
* High Filter: 10kHz, 6dB per octave
 +
* Low Filter: 100Hz, 6dB per octave
 +
* Mute: -
  
−
SQ Decoder andere Syteme mittels externen Decoder.
 
  
 +
''Sound Formats''
 +
* Dolby
 +
* DolbyFM
  
−
'''Eingänge'''
 
  
−
Phono mag 1: 2 mV 47 kOhm,
+
''Tuner''
 +
* Reception: (FM/MW)
 +
* Frequencies:
 +
** FM: 88-108MHz
 +
** MW: 540-1602kHz
 +
* Frequency response:
 +
* Input sensitivity: 1.9µV
 +
Distortion factor: 0.3% (stereo), 0.2% (mono)
 +
Signal to noise ratio: greater than 90dB
 +
* Channel separation: greater than 40dB
 +
* Selectivity: greater than 75dB
 +
* Co-wave selection: 70dB
 +
* Spurious selection: 90dB
 +
* Image frequency attenuation: 90dB
 +
* IF attenuation: 100dB
 +
* AM suppression: 50dB
  
−
Aux: 150 mV 100 kOHM,
 
  
−
Band: 150 mV 100 kOHM,
+
'''Special Features'''
 +
* SQ Decoder other systems by means of external decoder
  
−
Monitor: 150 mV 100 kOHM.
 
  
 +
== Remarks ==
 +
* Other models in the same series:
 +
* [[Marantz 4025]]
 +
* [[Marantz 4220]]
 +
* [[Marantz 4230]]
 +
* [[Marantz 4240]]
 +
* [[Marantz 4270]]
 +
* [[Marantz 4400]]
 +
* [[Marantz 4415]]
 +
* [[Marantz 4420]]
 +
* [[Marantz 4430]]
  
−
'''Ausgänge'''
 
  
−
Lautsprecher Ausgänge: 2 * 4 Klemmen,
+
== Pictures ==
 +
* Extract from brochure: Marantz 4240
 +
[[File:Marantz RC-4-Prospekt-1.jpg|280px]]
  
−
Kopfhörer Ausgänge:    2 * 6,35 Klinke.
 
  
 +
* Picture: Marantz 4240
 +
[[Image:Marantz 4240.jpg|1280px]]
  
−
'''Ausgangsleistung'''
 
  
−
Stereo: 2 * 40 W an 8 Ohm,
+
* Picture: Marantz RC-4 cable remote control
 +
[[File:Marantz RC-4-Prospekt-1.jpg|280px]]
  
−
Quadro: 4 * 17 W an 8 Ohm,
 
−
 
−
Klirrgrad 0,5%,
 
  
−
Intermodulation 0,5%,
+
== Reports ==
 +
* Report at "Hifi-Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&no_cache=1&sword_list[]=quadro]
  
−
Frequenzgang 20 - 20000 Hz +- 1 dB.
 
  
−
+
== Links ==
−
'''Tuner Empfangsbereiche'''
 
−
 
−
UKW 87,5 -108 Mhz
 
  
−
MW    540 - 1650 kHz
 
  
−
 
+
[[Category:Receiver]]
−
'''Abmessung'''
 
−
 
 
−
441 * 137 * 385 mm
 
−
 
 
−
 
 
−
'''Gewicht'''
 
−
 
 
−
15 Kg
 
−
 
 
−
 
 
−
'''Preis'''
 
−
 
 
−
(1978) ca. 1200,- DM
 

Latest revision as of 10:51, 6 November 2020

Data[edit]

General

  • Manufacturer: Marantz
  • Model: 4240
  • Type: Stereo / Quadro receiver
  • Years of manufacture: 1973 - 1978
  • Made in: Japan
  • Color: Silver / Brown
  • Remote control: RC4 Remote Control
  • Power consumption: full load 650W, idle 50W
  • Dimensions: 441 x 137 x 385 mm (WxHxD)
  • Weight: 15 kg
  • Original price approx.: 2'198 DM
  • New price remote control RC4: 200 DM


Connections

  • Number of inputs:
    • 2*Tape (150mV/100kOhm)

1*Aux (150mV/100kOhm)

    • 1*Phono (2mV/47kOhm)
  • Number of outputs:
    • 2*Tape (1V in 47kOhm).
    • 1*pre-out (900Ohm)
    • 2*Headphones (6,3mm jack)
    • 4 pairs of speakers


Technical Specifications

Audio

  • Output power (at distortion)

Stereo: 2*40W / 0.15% Quadraphonic: 4*17W / 0,15%

  • Attenuation factor: 50
  • Frequency response: 20 - 20'000 Hz, ±1 dB
  • Distortion factor: 0.5%
  • Signal-to-noise ratio:
  • Tone control:
    • Bass: ±10dB at 50Hz
    • Mid: ±10dB at 700Hz

Treble: ±10dB at 15kHz

  • Loudness: 7dB at 100Hz, 4dB at 10kHz
  • High Filter: 10kHz, 6dB per octave
  • Low Filter: 100Hz, 6dB per octave
  • Mute: -


Sound Formats

  • Dolby
  • DolbyFM


Tuner

  • Reception: (FM/MW)
  • Frequencies:
    • FM: 88-108MHz
    • MW: 540-1602kHz
  • Frequency response:
  • Input sensitivity: 1.9µV

Distortion factor: 0.3% (stereo), 0.2% (mono) Signal to noise ratio: greater than 90dB

  • Channel separation: greater than 40dB
  • Selectivity: greater than 75dB
  • Co-wave selection: 70dB
  • Spurious selection: 90dB
  • Image frequency attenuation: 90dB
  • IF attenuation: 100dB
  • AM suppression: 50dB


Special Features

  • SQ Decoder other systems by means of external decoder


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Marantz 4240

Marantz RC-4-Prospekt-1.jpg


  • Picture: Marantz 4240

Marantz 4240.jpg


  • Picture: Marantz RC-4 cable remote control

Marantz RC-4-Prospekt-1.jpg


Reports[edit]

  • Report at "Hifi-Museum" [=quadro]


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Marantz_4240&oldid=255652"