NAD Masters Series M3

Remote Controlled Stereo integrated amplifier

$1,399

In excellent condition. Includes factory remote. Owners Manual available on NAD website. Original Box and packing are not included.

Award winning favorite of all the hi fi magazines. This gently used pre-owned model is a bargin at this price! Original Retail was $2800.00

The M3's rugged chassis is built with 2-millimeter-thick steel plates and a front panel of aluminum and die-cast zinc. All of the heavy-duty gold-plated signal connectors are specifically engineered for the NAD Masters Series components. The guts of the M3 are as impressive as its armor. For precise adjustments, the volume, balance and tone controls use 1 percent resistors controlled by digital switches. Input selectors use the same sealed reed relays found in some of the world's most expensive hi-fi components. Because the signal never has to travel to the front panel for switching or adjustment, noise and distortion are minimized.

NAD's PowerDriveâ„¢ technology ensures that the M3 delivers maximum undistorted dynamic power into the connected speakers under all conditions. Like a turbo-charger, the PowerDrive signal processor senses the demands placed on the amp and delivers higher current only when it's needed. PowerDrive allows the M3 to sound even more potent than you would expect from its "Full Disclosure" rating of 180 watts x 2 channels.

You can assign your own names to the six pairs of RCA and one set of balanced XLR inputs. One of the two preamp outputs features a selectable biamp mode with built-in 40, 60, 80, and 100Hz low-pass filtering for a subwoofer. Wondering what you'll do with all those inputs? Think outside your main listening room. Connect a second amp to the M3's Zone 2 pre-outs, and you'll be able to take advantage of its independent Zone 2 source selection (and the handy Zone 2 remote control)

180 watts x 2 channels into 8 ohms (20-20,000 Hz) at 0.004% THD

180 watts x 2 channels into 4 ohms (20-20,000 Hz) at 0.004% THD

dual mono design with separate unregulated, and discrete regulated power supplies for different stages

4-ohm capability allows use with a wide range of speakers

signal-to-noise ratio: 130 dB

PowerDriveâ„¢ circuit with automatic speaker impedance sensing delivers maximum dynamic power output regardless of speaker load

distortion-canceling circuit for high-accuracy sound

twin custom-made "Holmgren" toroidal transformers

all-discrete circuitry with four pairs of high-wattage output transistors per channel

6 RCA audio inputs and 1 rec out

one balanced XLR input

main-amp input and 2 preamp outputs for connecting a powered subwoofer or separate amplifier for bi-amping

Zone 2 output with independent source selection

switching for two pairs of speakers

two pairs of custom gold-plated speaker binding posts

biamp mode with selectable 40, 60, 80, 100 Hz crossover frequency on preamp output 1

12-volt trigger output

1 IR input/2 IR outputs for sophisticated remote control solutions

RS-232 interface for advanced custom installations

weight: 68 lbs.

dimensions: 17-3/16"W x 5-7/8"H x 18-1/16"D

last two images before specs are stock pix

Full specs are last image

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