NAD Electronics C 275BEE Stereo Power Amplifier
Tons of Power for Every Situation
When it comes to an NAD product, the utmost attention to detail is paid, which can be clearly seen in the likes of the C 275BEE. From the heavy gauge steel chassis to the advanced power supplies and copper buss bars, the C 275BEE represents all that NAD stands for. Equipped with NAD s ATOLogic circuit, which includes both a 12V-trigger system and signal-sensing power-on option, this extra level of flexibility makes it easy to integrate the C 275BEE into any control system. The C 275BEE also benefits from NAD s proprietary PowerDrive circuit topology, which allows the C 275BEE to deliver maximum performance under various circumstances, to even the most powerful of speakers. Delivering a well-rounded, mesmerizing performance, the C 275BEE will let you hear your music the way it was meant to be heard.
The C 275BEE boasts many upgrades and refinements taken directly from the highly acclaimed NAD Masters Series M3 Amplifier. These include application of Bjorn Erik Edvardsen s innovative and patented Distortion Canceling Circuit in the output stage and BEE Clamp in the power supply. A carefully engineered PCB layout has reduced distortion and noise to unprecedented levels. Taken together, these improvements mark a sharp upturn in performance that simply must be heard, to be fully appreciated!
Features:
2 x 150W Continuous Power into 4 ohms and 8 ohms
250W, 410W, 600W IHF Dynamic power into 8, 4 and 2 ohms, respectively
PowerDrive circuit
Holmgren Toroidal Power transformer
All discrete circuitry
Class A Voltage Stages
Distortion Canceling Circuit
BEE Anti-saturation Clamp
Short signal path from input to output
All sockets Gold plated
Soft Clipping
ATOLogic 12 volt trigger/ signal sensing input
Detachable IEC Power Cable
<1W Standby Power Consumption
Free of lead and other environmentally dangerous substances
Specs
Features
2 x 150W Continuous Power into 4 ohms and 8 ohms
250W, 410W, 600W IHF Dynamic power into 8, 4 and 2 ohms, respectively
PowerDrive circuit
Holmgren Toroidal Power transformer
All discrete circuitry
Class A Voltage Stages
Distortion Canceling Circuit
BEE Anti-saturation Clamp
Short signal path from input to output
All sockets Gold plated
Soft Clipping
ATOLogic 12 volt trigger/ signal sensing input
Detachable IEC Power Cable
<1W Standby Power Consumption
Free of lead and other environmentally dangerous substances
Fixed IN, Speaker OUT
Continuous output power into 8 and 4 (both channels driven)
150W (ref. rated THD, 20Hz 20kHz)
Continuous output power into 8 (Mono, Bridge mode)
330W (ref. 20Hz 20kHz, (Mono, Bridge mode) <0.02% THD)
Rated THD (250mW to rated power, CCIF IMD, DIM 100)
0.008% (ref. 20Hz 20kHz)
Clipping power (4 and 8 )
170W (ref. 1kHz 1% THD)
IHF dynamic power 8
250W
4
410W
2
600W
IHF dynamic power (Bridge mode) 8
800W
4
1200W
Peak output current
50A (ref. 1 , 1ms)
Signal/Noise ratio
102dB (A-weighted, ref. 1W) 123dB (A-weighted, ref. 150W)
Damping factor
180 (ref. 8 , 50Hz and 1kHz)
Frequency response
0.1dB (ref. 20Hz 20kHz) 3Hz 100kHz (ref. -3dB)
Input impedance (Fixed IN)
10k + 200pF
Input impedance (Variable IN)
100k + 100pF
Input Sensitivity
1.2V (ref. rated power)
Voltage gain
29dB
Minimum input level for AUTO TRIGGER
10mV at 1kHz
Time to power OFF at no signal in AUTO mode
10 minutes
Power Consumption
Normal operation
312W (ref. 230V AC 50Hz; 120V AC 60Hz)
Standby power
1W
Idle power
100W
Dimension and Weight
Dimensions (W x H x D)
Net
435 x 133 x 352mm 17 1/8 x 5 1/4 x 13 3/4
Gross
435 x 150 x 396mm 17 1/8 x 6 x 15 3/8
Net weight
32.2 lbs (14.6 kg)
Shipping weight
37.3 lbs (16.9 kg)
