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Surround Sound

NAD Master Series M27 Seven Channel Power Amplifier


NAD Master Series M27 Seven Channel Power Amplifier

Completely immerse yourself in the moment. With seven channels of massive power, the M27 can effortlessly create a truly realistic surround sound experience that will transport you directly into a new hyper-reality. Rated at 180W continuous power per channel, the M27 will provide over 300W dynamic power per channel with all channels driven. The M27 can accept both balanced and single-ended inputs, and features high-quality binding posts for speaker connection. The compact dimensions of this highly energy-efficient design belie the massive amount of power available for the most demanding music and movies.

7 X 180W Continuous Power, all channels driven
Hybrid Digital Amplifier featuring nCoreTM technology
Balanced Inputs
12V Trigger In/Out
0.5W Standby Power Consumption
Overall Specs
Continuous output power into 8 Ω and 4 Ω
≥180W (ref. rated THD, 20Hz-20kHz, all channels driven)
THD +N (250mW to rated power, CCIF IMD, DIM 100)
≤0.005% (ref. 20Hz – 20kHz)
IHF Dynamic Power 8 Ohms
4 Ohms
2 Ohms
Signal/Noise Ratio, A-weighted
>98dB (ref. 1W)
>120dB (ref. rated power)
Damping Factor
>750dB (ref. 8 Ω, 50Hz and 1kHz)
Frequency Response
-2.5dB at 3Hz and 100kHz
Input Impedance RCA
47kΩ C=100pF
220kΩ C=100pF
Input Sensitivity
1.3V (ref. rated power)
Time to Standby Mode at no input signal
≤30 minutes
Voltage Gain
Rated Power
1600W (120V 60Hz, 230V 50Hz)
Standby Power
<0.5W Idle Power <90W Unit Dimension (WxHxD) – Gross 435 x 156 x 380mm 17 1/8 x 6 3/16 x 15 inches Net weight 14.1kg (31.1lb) Shipping weight 20.4kg (45lb)