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Monitor Series Power Amplifier 2100 Power Envelope

Monitor Series Power Amplifier 2100 Power Envelope; NAD, New Acoustic (ID = 2383679) Ampl/Mixer Monitor Series Power Amplifier 2100 Power Envelope; NAD, New Acoustic (ID = 2383680) Ampl/Mixer
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Monitor Series Power Amplifier 2100 Power Envelope; NAD, New Acoustic (ID = 2383679) Ampl/Mixer
NAD, New Acoustic: Monitor Series Power Amplifier 2100 Power Envelope [Ampl/Mixer] ID = 2383679 1400x480
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For model Monitor Series Power Amplifier 2100 Power Envelope, NAD, New Acoustic Dimension; Ontario:
Ebay.com auction item 372467406273 seller recrdhed
 
Country:  Canada
Manufacturer / Brand:  NAD, New Acoustic Dimension; Ontario
Year: 1988 ? Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 110 or 120 or 220 or 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 100 W (140 W max.)
from Radiomuseum.org Model: Monitor Series Power Amplifier 2100 Power Envelope - NAD, New Acoustic Dimension;
Material Metal case
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 (150 watt Bridged Mono) hi-fi stereo Power Amplifier in NAD's Monitor Series of hi-fi separates. With a high-voltage, high-current output stage enabling it to deliver well above its rated power to handle musical transients, and a 'soft clipping' circuit which gently limits the waveform voltage when the amplifier is driven beyond its rated power.

On the rear, Normal-In and Lab-in sockets for connection to a pre-amplifier, (Lab-in has a wideband frequency response), switches for Input (Normal or Lab), Soft Clipping (On/Off), Bridging (On/Off), and a Speakers Impedance switch (Normal 4Ω / Hi 8Ω), (the Hi setting can be used where one pair of speakers are connected and impedance is at least 8Ω, this re-optimizes the amplifier for maximum power). Some models have a switched and an unswitched AC outlet.

On the front, push button for Power, Speakers A, B, rotary controls for Left/Mono and Right Input Level, LED indicators for Power, Protection and Soft Clipping and a jack for headphones.

Specification
Stereo Mode

Continuous Average Power Output into
  8 ohm (Min, RMS power per channel
  20-20kHz both Channels Driven
  with no more than rated distortion) .......:  50 W
Rated Distortion  20Hz-20kHz ...............:  0.03%
Clipping Power (Maximum continuous....:  70 W
                        power per channel)
IHF Dynamic Headroom at 8 ohm .........:  +6dB
IHF Dynamic Power at 8 ohm ...............:  200 W
  (Short term power) at 4 ohm ...............:  250 W
                              at 2 ohm ...............:  330 W
Damping Factor at 50 Hz (Ref. 8 ohm) ..:  100
THD 20Hz-20kHz from 250mW to rated  :  <0.03%
Frequency Response, Lab input ...........:  3Hz - 100kHz, +0db -3dB
Signal to Noise Ratio A-weighted .........: 100db ref 1W, 117dB at rated power

Bridged (Monophonic) Mode
Continuous Average Power Output into
  8 ohm (Min, RMS power per channel
  20-20kHz both Channels Driven
  with no more than rated distortion) ......:  150 W
IHF Dynamic Headroom at 8 ohm .........:  +6dB
IHF Dynamic Power at 8 ohm (max.......:  500 W
 (Short term power)  at 4 ohm ...............:  660 W

Versions/Power Requirements
110 or 120 V AC 60Hz
220 or 240 V AC 50Hz

Made in Taiwan

Net weight (2.2 lb = 1 kg) 9.520 kg / 20 lb 15.5 oz (20.969 lb)
Literature/Schematics (1) - - Manufacturers Literature (NAD Service manual for the 2100 power amplifier)

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



All listed radios etc. from NAD, New Acoustic Dimension; Ontario
Here you find 113 models, 111 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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