• Country
• United States of America (USA)

• Manufacturer / Brand
• Marantz (Sound United LLC); Vista, CA

• Year
• 1990

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 180819

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 220 or 240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 86 W (110 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Integrated Stereo Amplifier PM-40SE Special Edition 74PM40 /10B /12B /15B /17B - Marantz Sound United LLC;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 118 x 280 mm / 16.5 x 4.6 x 11 inch

• Notes

• A Special Edition version of the Marantz PM-40 integrated stereo amplifier. 2 x 43 watts into 8 ohms. No tone controls. Input RCA sockets for Tuner, CD, Phono (MM and MC) and Aux, and input/output RCA sockets for two Tape decks. Terminals for two pairs of loudpeakers (A, B) or one pair bi-wired (A + B). Jack for headphones.

  Specification
  Power Output per channel :
    43 watts FTC into 8Ω from 40Hz to 20kHz with 0.08% Total Harmonic Distortion or
    55 watts FTC into 4Ω from 40Hz to 20kHz with 0.15% Total Harmonic Distortion
  Total Harmonic Distortion at 8Ω ......:  0.015%
  Intermodulation Distortion at 8Ω .....:  0.015%
  Damping Factor ..............................:  100
  Signal to Noise ratio ........................:  87dB (A weighted)
  Input Sensitivity/Impedance MM .....:  2.5mV/47kΩ
                                               Line ....:  150mV/33kΩ
  Frequency Response Line ..............:  10Hz - 60kHz
  Speaker Impedance : A ..................:  4-16Ω per speaker
                                     B ..................:  4-16Ω per speaker
                                     A+B Bi-wire .:  8-16Ω per speaker
  Power Consumption .......................:  170 watts

  Version/Power Requirements
  Two voltage European models
  /10B  220 V AC 50-60Hz (internally adjustable to 240 V)
  /12B  220 V AC 50-60Hz (internally adjustable to 240 V)
  /15B  240 V AC 50-60Hz (internally adjustable to 220 V)
  /17B  240 V AC 50-60Hz (internally adjustable to 220 V)

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• Source of data
• - - Manufacturers Literature

• Literature/Schematics (1)
• - - Manufacturers Literature (Service Manual for the Marantz PM-40 & PM-40SE dated 1990)

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 568 models, 559 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marantz (Sound United LLC); Vista, CA