NAD C 275BEE Stereo Power Amplifier

C 275BEE

Stereo Power Amplifier

When it comes to an NAD product, the utmost attention to detail is paid. 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 PowerDrive™ circuit topology, which allows the C 275BEE to deliver maximum performance under various circumstances. Delivering a well-rounded, mesmerizing performance, the C 275BEE will let you hear your music the way it was meant to be heard.

说到NAD的产品，我们对细节的关注度极高。从厚重的钢制机箱到先进的电源和铜制母线，C 275BEE代表了NAD的一切。配备了NAD的ATOLogic电路，其中包括12V触发系统和信号感应开机选项，这种额外的灵活性使C 275BEE很容易集成到任何控制系统中。C 275BEE还得益于NAD的PowerDrive™电路拓扑结构，使C 275BEE在各种情况下都能提供最大的性能。C 275BEE提供了一个全面的、令人着迷的性能，让你听到音乐的声音就像你想听到的那样。

Tons of Power for Every Situation

The C 275BEE boasts many upgrades and refinements taken directly from the highly acclaimed NAD Masters Series M3 Amplifier. These include the 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.

海量的力量，适合各种情况

C 275BEE拥有许多升级和改进，直接从备受赞誉的NAD系列M3放大器中取材。其中包括在输出级应用了Bjorn Erik Edvardsen的创新和专利的失真消除电路，以及在电源中使用了BEE夹子。精心设计的PCB布局将失真和噪音降低到了前所未有的水平。总的来说，这些改进标志着性能的急剧提升，必须要听过才会有充分的体会。

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 Ohm and 4 Ohm (both channels driven)
>150W (ref. rated THD, 20Hz – 20kHz)
Continuous output power into 8 Ohm (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 Ohm and 8 Ohm)
>170W (ref. 1kHz 1% THD)
IHF Dynamic Power
8 Ohm
250W
4 Ohm
410W
2 Ohm
600W
IHF dynamic power (Bridge mode)
8 Ohm
800W
4 Ohm
1200W
Peak output current
>50A (ref. 1 Ohm, 1ms)
Signal/Noise ratio
>102dB (A-weighted, ref. 1W)
>123dB (A-weighted, ref. 150W)
Damping factor
>180 (ref. 8 Ohm, 50Hz and 1kHz)
Frequency response
±0.1dB (ref. 20Hz – 20kHz)
3Hz – 100kHz (ref. -3dB)
Input impedance (Fixed IN)
10 kilohm + 200pF
Input impedance (Variable IN)
100 kilohm + 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

Weight & Dimensions
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)