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Surround Sound

NAD Master Series M27 Seven Channel Power Amplifier

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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)