Sunny Components Inc,
Tue, Wed, Thur, Fri 10.00am-6.00pm.Sat-10am-4pm Closed on Sunday and Monday.

1370 E Cypress St Ste D,E Covina CA-91724 USA
Tel: 626-966-6259. Fax: 626-966-5467. Cell: 626-975-1353.
Email: [email protected].
Store website: www.sunnyaudiovideo.com

Some
of the finest products built in America & Europe, combined with the
finest service and know how and expert setup from Electrical power to
the finest Audio stands, electronics speakers turntables and streaming.
We stock, install and configure Roon and MQA.

We
are reference dealers for Brinkmann Nyquist mark 2, Turntables and
Electronics, CH Precision Reference system, Jeff Rowland, Bryston audio,
Hegel Audio systems and home cinema, MSB, Meridian Dacs, Speakers,
Amplifiers,  and streamers,  NAD & Bluesound, Technics Turntables,
Amplifiers and speakers. Audible Illusion Preamplifiers / Phono.
Speakers
from Vandersteen, Stenheim Loudspeakers, Egglestonworks, Martin Logan,
Vivid Audio, KEF, Aerial acoustics, Dali, Avantgarde. REL
Turntables from Brinkmann, Technics, EAT, Rega, Dali,
Audio stands by Harmonic Resolution Systems Salamander, Target, Quadraspire.
We are Offering our NAD M22 V1 Amplifier for sale.
This unit was used for demonstration purposes only.
Immaculate products from NAD Master Series. This Amplifier will drive any speaker in our store.

We also have a few other Demos in NAD.

Here's a review for you to read.
This unit comes with full factory warranty.

https://www.stereophile.com/content/nad-masters-series-m22-power-amplifier

Hybrid Digital Power for massive analogue emotion.

Hybrid Digital Amplification

The M22 is using the latest nCore™ amplifier technology
licensed from Hypex to provide a nearly ideal amplifier with distortion
below measurement, ultra-high damping factor, and unconditional
stability with any speaker. Tight, detailed sound with amazing control
and transparency gets the best performance available. With nCore, Hypex
has refined their UcD concept to new levels of perfection by improving
the modulator for more accurate feedback subtraction and PWM generation.
The all-discrete driver and output stage have also been improved for
lower open-loop THD as well as lower idling losses, normally conflicting
requirements with conventional IC driver circuitry. An added control
loop incorporating an integrator with adaptive clipping enables 20dB
more feedback to be used across the audio band because of its extremely
low-phase shift resulting in a dramatic reduction in distortion across
the audio band.

Effortless Power

The M22 employs the latest generation of digital Power Drive™,
which offers a minimum of 250W per channel with amazing reserves of
dynamic power at lower impedance's. It is capable of beyond 300W dynamic
power per channel even in 8 Ohms, and beyond 600W in 2 Ohms. It can
effortlessly power any loudspeaker to live performance levels with
amazing efficiency and low power consumption. Control for Power Drive is
derived by sensing the average output power, applying a time constant,
and then cleanly hard clipping the signal thus limiting it to the rated
continuous power over a sustained load.

By controlling the power envelope maximum clean power is obtained for every operating condition.

Perfecting Performance

The output stage is only one of several circuits in the amplifier,
and each must complement the other to obtain optimal performance. The
amp is DC coupled throughout, from input to output, there is no
capacitor in the forward signal path. Yet, it has a beneficial
12dB/octave roll-off below 2Hz. It does this using a unique circuit
topology that is functionally a forward servo. It is however not a servo
in the traditional sense as it does not measure DC at the output and
send back a correction signal. Instead part of the input signal is fed
to a side chain with a second order low-pass filter. The output of this
is subtracted from the forward signal input to the second stage thus
rejecting DC.

Clean and Dynamic

The performance of the entire signal path is critically dependent on
the power supply; in this case a well-regulated, custom switch mode
design is utilized. This allows maximum dynamic power, very high current
yet with very low distortion. Secondary supplies are individually
regulated and decoupled at each op amp for lowest possible noise and
maximum dynamic range.

Line In, Speaker Out

• • Continuous output power into 8 Ohms and 4 Ohms (Stereo)
• >250W (at rated THD, 20Hz-20kHz, both channels driven)
• THD+N 20Hz-20kHz, CCIF IMD, SMPTE IMD, DIM 100
• <0.003% (250mW to rated power, 8 Ohms and 4 Ohms)
• Clipping Power (8 Ohms)
• >300W (at 1kHz 0.1% THD)
• IHF Dynamic Power 8 Ohms
• 355W
• 4 Ohms
• 640W
• 2 Ohms
• 620W
• Peak Output Current
• >50A (ref. 1 Ohm, 1ms)
• Signal/Noise Ratio, A-weighted, ref. 1W
• >98dB
• A-weighted, ref. rated power
• >120dB
• Damping Factor
• >800 (ref. 8 Ohms, 50Hz and 1kHz)
• Frequency Response
• 3Hz-30kHz (ref. -3dB)
• Input Impedance RCA
• 17 kilohm + 200pF
• XLR
• 200 kilohm + 100pF
• Input Sensitivity
• 1.6V (ref. rated power)
• Voltage Gain
• 29dB
• Minimum Input Level for Auto Trigger
• 10mV at 1kHz

General

• Standby Power
• <0.5W
• Idle Power
• 40W
• Unit Dimension (WxHxD) – Gross*
• 435 x 103 x 379mm
• 
  
• 17 1/8 x 4 1/16 x 14 15/16 inches
• Net weight
• 8.9kg (19.6lb)
• Shipping Weight
• 15kg (33.1lb)
• *Gross dimensions include feet, extended buttons and rear panel terminal