Marantz SC-7 specifications

Category : Preamplifier

Brand : Marantz

General

connectors

Tech nical data

special features

• manufacturer: Marantz
• model: SC-7
• type: preamp
• year of construction: 1978 - 1981
• Manufactured in: Japan
• color: Black (aluminum)
• remote control: no
• power consumption: 45 W
• dimensions (W x h x d): 416 x 146 x 244 mm
• weight: 10 kg
• factory price approx.: 2'998 DM

• number of inputs:
  • Phono MM 1, 2: 2mV, impedance switchable 1 kOhm , 10 kOhm 27 kOhm , 47 kOhm , 100 kOhm , 250 mV max.
  • Phono MC: 0.2 mV, impedance switchable 10 ohm, 47 ohm, 100 ohm, 220 ohm, 25 mV max.
  • Tuner: 150 mV, 40 kOhm
  • Aux: 150 mV, 40 kOhm
  • Tape Play 1, 2: 150 mV, 40 kOhm
  • Main In:
• Number of Outputs:
  • Tape Rec: 150 mV, 250 Ohm
  • Pre Out : 1.5V, 100 ohm

• Phono MM 1, 2: 2mV, impedance switchable 1 kOhm , 10 kOhm , 27 kOhm , 47 kOhm , 100 kOhm , 250 mV max.
• Phono MC: 0.2 mV, impedance switchable 10 ohm, 47 ohm, 100 ohm, 220 ohm, 25 mV max.
• Tuner: 150 mV, 40 kOhm s
• Aux: 150 mV, 40 kOhm s
• Tape Play 1, 2: 150 mV, 40 kOhm s
• Main:

• Tape Rec: 150 mV, 250 Ohm s
• Pre Out: 1.5 V, 100 Ohm s

• frequency response:
  • Phono RIAA: 20 Hz - 20 kHz, ± 0.2 dB
  • high level: 4 Hz - 120 kHz, + 0 dB, 0.1 dB
• total harmonic distortion:
  • Phono: 0,004 %
  • high level: 0,004 %
• signal-to-noise ratio:
  • Phono MM: 93 dB
  • Phono MC: 75 dB
  • high level: 120 dB
• regulation
  • Bass: ± 10 dB at 100 Hz
  • sound in the Middle: ± 6 dB at 800 Hz
  • treble: ± 10 dB at 10 kHz
• Loudness:
• High Filter : 18 dB / octave at 9 kHz
• Low Filter (Subsonic): 18 dB / octave at 15 Hz

• Phono RIAA: 20 Hz - 20 kHz, ± 0.2 dB
• high level: 4 Hz - 120 kHz, + 0 dB, 0.1 dB

• Phono: 0,004 %
• high level: 0,004 %

• Phono MM: 93 dB
• Phono MC: 75 dB
• high level: 120 dB

• Bass: ± 10 dB at 100 Hz
• in the Middle: ± 6 dB at 800 Hz
• height: ± 10 dB at 10 kHz

• input jacks
• US Version of gold colors with optional mahogany-housing available
• Europe Version-Black
• rack handles, optional

• Other models from the same series:
• preamp: gold-Plated
  • Marantz SC-6
  • Marantz SC-7
  • Marantz SC-8

• Marantz SC-6
• Marantz SC-7
• Marantz SC-8

• power amplifier:
  • Marantz SM-6
  • Marantz SM-7
  • Marantz SM-8

• Marantz SM-6
• Marantz SM-7
• Marantz SM-8

• amplifier:
  • Marantz PM-4
  • Marantz PM-5
  • Marantz PM-6
  • Marantz PM-8

• Marantz PM-4
• Marantz PM-5
• Marantz PM-6
• Marantz PM-8

• Tuner:
  • Marantz ST-7
  • Marantz ST-8

• Marantz ST-7
• Marantz ST-8

• Tape Deck:
  • Marantz SD 7
  • Marantz SD 9020

• Marantz SD 7
• Marantz SD 9020

• record player:
  • Marantz TT-1000

• Marantz TT-1000

• image: Marantz SC-7

• extract from the prospectus: Marantz SC-7 , SM-7, ST-7

Comment:

Comment box:

Marantz SC-7 relate

Marantz SC-7S1

Marantz SC-7S2

Marantz SC-8

Marantz SC-80

Marantz SC-9

Mark Levinson ML-6A

Mark Levinson N° 320S

MBL 4004

McIntosh C 100

McIntosh C 1000

McIntosh C 11

McIntosh C 1100 C

McIntosh C 1100 T

McIntosh C 20

McIntosh C 20 Stereo Compensator

McIntosh C 200

McIntosh C 22

McIntosh C 22 60th Anniversary Limited Edition

McIntosh C 220

McIntosh C 2200