Marantz SM-6

Data

General

• Manufacturer: Marantz
• Model: SM-6
• Type: Class A, A/B power amplifier
• Years of manufacture: 1979 - 1983
• Made in: Japan
• Color: champagne, wooden cabinet WC-76 / WC-76N optional
• Power consumption: 320 W
• Dimensions: 416 x 146 x 332 mm (WxHxD)
• Weight: 14,5 kg
• Original price approx.: 3'000 DM
  • Option wooden cabinet WC-76 walnut: 8'000 Yen (Japan, 1980), equals about 120 DM
  • Option wooden cabinet WC-76N mahogany: 12'500 Yen (Japan, 1980), equals about 190 DM
  • Option rack handles RHA-7: 7'000 Yen (Japan, 1980), equals about 110 DM

Connectors

• Number of inputs:
  • Line In: 1.5 V / 47 kOhm
• Number of outputs:
  • 2 speaker pairs

Technical Data

• Continuous power Class A
  • 8 Ohm: 2x 30 W (20 - 20'000 Hz)

4 Ohm:

• continuous output Class B
  • 8 Ohm: 2x 120 W (20 - 20'000 Hz)
  • 4 Ohm: 2x 140 W (20 - 20'000 Hz)
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.015 %
• Attenuation factor: 100 at 8 Ohm
• Frequency response:
  • Phono: 20 - 20'000 Hz (+ 0 dB / - 0.2 dB).
  • High level: 5 - 100'000 Hz (+ 0 dB / - 2 dB)
• Signal to noise ratio: 118 dB

Special Features

• Class-A switchable
• Wooden cabinet WC-76 / WC-76N optional
• Rack handles optional

Remarks

• Other models in the same series:
• Preamplifier:
  • Marantz SC-6
  • Marantz SC-7
  • Marantz SC-8

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

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

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

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

• Turntable:
  • Marantz TT-1000

Pictures

• Extract from brochure: Marantz SC-6, SM-6

Links

• External link to website "The Vintage Knob": [[1]]