NAD M27 - Hybrid Digital 7-channel power amplifier (part of the NAD Masters series / perfect for surround experience / incl. switching power supply with NAD PowerDrive)

Article number: 11007543
RRP: 5,999.00 2 5,399.10

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    high quality Hybrid Digital 7-channel power amplifier
    input sockets in cinch and XLR version
    Hypex nCore power amps
    Switching Power Supply with NAD PowerDrive
    7 x 180 Watts continuous power at 4 and 8 ohms
    320 Watts dynamic performance with simultaneous loading of all channels
    very high damping factor for maximum control (>800)
    extremely low power consumption
    we are specialized dealer for NAD products - your authorized reseller in Leipzig

Article Description

The M27 uses the latest nCore™ amplifier technology licensed from Hypex. 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. This is added to UcD’s already amazing characteristics of load invariance and high current capability, common characteristics of great sounding amplifiers. Nothing can match the performance of hybrid digital amplifier technology. The sonic character of the M27 only reinforces the story told by the numbers. This is an amazingly powerful and transparent amplifier design that does everything well.

Fully Balanced Audio

The same efficient audio interface used by studios provides the highest level of signal integrity with the lowest noise floor. Locking connectors and special interface electronics allow long cable runs without noise pickup or signal loss. All you get is awesome sound without the possibility of noise pickup or interference.

Effortless Power
As our most powerful amplifier ever, the M27 can pump out over 600W into difficult loads to follow complex dynamic peaks in your movies and music. Everything from rim shots to asteroid explosions sound remarkably real and immersive. The M27 has power reserves to meet the demands of the latest high-resolution digital soundtracks. Thanks to the advanced nCore amplifier technology, all this monster power comes at a lot less cost than traditional technology and delivers more power and performance!

Legendary PowerDrive™
NAD PowerDrive™ circuit delivers very high dynamic power and low impedance drive to accurately control loudspeakers, resulting in remarkably musical and relaxed sound. PowerDrive gives the M27 maximum power no matter what you throw at it—and without the energy drain. NAD’s exclusive SoftClipping™ feature is also included to protect your speakers (and ears) from damaging clipping distortion. Control for PowerDrive 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 clipping power over a sustained loading. By controlling the power envelope maximum clean power is obtained for every operating condition.

Discover your own personal sound experience

In our living room studio "Klangvilla" in Leipzig we feature more NAD products which are at all times ready for presentation. You will have the option to be explained and demonstrated also other high-quality high-end devices by our sales manager who will be available for you. We can also recommend the appropriate wiring and other high quality Hi-Fi accessories. Simply arrange a consultation or demonstration with our sales manager for home hi-fi.

Technical Data

NAD - M27
Hersteller / Manufacturer: NAD
Produktname / Product name: M27
Produktart / Product type: 7 Kanal-Endverstärker / 7 channel power amplifier
Dauerausgangsleistung an 8 Ohm und 4 Ohm / Continuous output power into 8 Ohm and 4Ohm: ≥ 180 Watt (ref. rated THD, 20Hz-20kHz, all channels driven)
Gesamtklirrfaktor bei Nennleistung (250mW bis Nennleistung, CCIF IMD, DIM 100) / THD + N (250mW to rated power, CCIF IMD, DIM 100): ≤ 0.005% (@ 20Hz – 20kHz)
IHF Dynamikleistung / IHF Dynamic Power: 8 Ohm: 320 Watt
4 Ohm: 700 Watt
2 Ohm: 650 Watt
Rauschabstand, A-bewertet / Signal/Noise Ratio, A-weighted: >98dB (@ 1 Watt)
>120dB (ref. rated power)
Dämpfungsfaktor / Damping Factor: >750dB (@ 8 Ohm, 50Hz & 1kHz)
Frequenzgang / Frequency Response: ± 0,1 dB (@ 20Hz - 20kHz)
-2.5dB @ 3Hz & 100kHz
Eingangsimpedanz / Input Impedance: RCA: 47kOhm C=100pF
XLR: 220kOhm C=100pF
Eingangsempfindlichkeit / Input Sensitivity: 1.3V (ref. rated power)
Zeit bis Standby-Modus und kein Eingangssignal / Time to Standby Mode at no input signal: ≤ 30 minutes
Spannungsverstärkung / Voltage Gain: 29dB
Nennleistung / Rated Power: 1600 Watt (120V 60Hz, 230V 50Hz)
Standby Stromverbrauch / Standby power consumption: < 0,5 Watt
Leerlaufleistung / Idle Power: <90 Watt
Farbe / Colour: silbern und graphitschwarzes Gehäuse / silver and graphite black housing
Maße des Gerätes (B x H x T) / Dimensions of device (W x H x D): 435mm x 156mm x 380mm
Gewicht des Gerätes / Weight of device: 14,1 kg
Versandgewicht des Produktkartons / Shipping weight of product box: 20,4 kg

Scope of Delivery

  • 1 x NAD - M27 - 7-channel power amplifier in graphite black and silver housing
  • 4 x magnetic bases
  • 1 x cleaning cloth
  • 1 x USB Flash Drive
  • 1 x power cord
  • 1 x instruction manual

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