Monitor Series Stereo Amplifier 3100 Power Envelope

NAD, New Acoustic Dimension; Ontario

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  • Year
  • 1988
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 310021

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

 Technical Specifications

  • 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) / 100 or 120 or 220 or 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 100 W (140 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Monitor Series Stereo Amplifier 3100 Power Envelope - NAD, New Acoustic Dimension;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 435 x 108 x 381 mm / 17.1 x 4.3 x 15 inch
  • Notes

  • A 2 x 50 watt stereo hi-fi integrated amplifier with Soft Clipping circuit. The pre and power sections are joined by removable external jumpers that allow you to insert external processors such as a surround-sound unit or an external crossover for bi-amping in the signal path. Input sockets for Phono (MM or MC), Tuner, CD and Video Sound, input/output sockets for 2 Tapes, switches for Infrasonic Filter (On/Off), MM/MC Selector, Soft Clipping (On/Off), Bridging (On/Off) and Speaker Impedance (8Ω/4Ω), and Pre-out/Main-in sockets fitted with removable connectors. Binding posts for two pairs of loudspeakers and two AC outlets (not all models). Rotary controls for Bass, Treble and Volume/Balance, push buttons for Power, Speakers A/B, Bass EQ, Loudness, input selection (Phono, Video, CD, Tuner), Mono and Low Level. Switches for Tape Copy and Tape Monitor. Status indicators for Protection and Soft Clipping. Jack for headphones.

    Specification
    Continuous Average Power Output into 8Ω
    (Min. RMS power per channel, 20Hz - 20kHz, both channels driven
    with no more than the rated distortion) ....:  50 watts
    Rated Distortion (THD 20Hz - 20kHz) .....:  0.03%
    Clipping Power .....................................:  70 watts (max. continuous power per channel)
    IHF Dynamic Headroom at 8Ω ...............:  +6dB
    IHF Dynamic Power (Max. short term) ....:  200 W (8Ω), 250 W (4Ω), 330 W (2Ω)
    Damping Factor ....................................:  100
    Frequency Response ............................:  4Hz - 100kHz
    Signal to Noise Ratio, A Weighted ..........:  100dB (ref. 1W), 117dB (ref. 50W)
    Input Impedance ...................................:  47kΩ (MM), 100Ω (MC), 50kΩ (line)
    Input Sensitivity ....................................:  2.5mV (MM), 0.025mV (MC), 150mV (line)

    Versions/Power Requirements
    USA Canada   100 or 120 V AC 60Hz
    Europe            220 or 240 V AC 50Hz

    Made in Taiwan

  • Net weight (2.2 lb = 1 kg)
  • 10.5 kg / 23 lb 2 oz (23.128 lb)
  • Mentioned in
  • - - Manufacturers Literature (NAD 3100 Brochure)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual for the NAD 3100 Integrated Amplifier dated 1988)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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