| |
Call us today at:
(770) 931-0606 |
Description:
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:
While 150W is very powerful for home use, there can never be too
much power if you like your music loud and clear. An option to
add more power in the future is to ‘bridge’ the C
275BEE and add a matching C 275BEE for one of the most powerful
home audio systems you’ll ever encounter. Power goes from
150W x 2 to over 400W x 2! This also has the additional benefit
of being ‘dual mono’, meaning each channel and each
speaker is totally isolated from the effect of the other.
The C 275BEE is equipped with NAD’s ATOLogic circuit which
includes both a 12V-trigger system and signal-sensing turn ON
option. This extra level of flexibility makes it easy to integrate
the C 275BEE into automated control systems or simply enjoy the
extra convenience of auto turn ON. Consumption is a very low <1W
when in Standby mode.
Design: PowerDrive
The C 275BEE also benefits from NAD’s proprietary PowerDrive
circuit topology, now well established and used throughout the
NAD product range. The PowerDrive topology allows the C275BEE
to deliver maximum performance under virtually any circumstance,
independent of the loudspeakers it is driving. The circuitry automatically
senses the impedance characteristics of the loudspeaker and will
then adjust its power supply settings to best cope with that specific
load. PowerDriveTM topology is a practical approach to enable
an amplifier to easily deal with musical dynamics and difficult
speaker loads. Thus we have the highly desirable characteristics
of high dynamic power and low impedance drive capability in one
affordable package.
Getting high dynamic power from the power supply to your loudspeaker
requires a fast wideband amplifier stage rugged enough to pass
and control high peak currents without premature protection intervening.
The safe operating limit for the C 275BEE has 4 times the capacity
of the typical amplifier in this price range by using 4 pairs
of 220W output transistors per channel.
The C 275BEE has the lowest levels of distortion and noise available
in its price class and is easily capable of embarrassing far more
expensive products. To prove it NAD uses Full Disclosure Power,
the most demanding criteria for performance measurement. FDP specifies
distortion under the most extreme conditions of low impedance
loads and frequency extremes rather than the simple and easy 1kHz
@ 8 Ohms test quoted by many of our competitors. We use this stricter
performance criterion because it more closely matches the demands
of real music and real loudspeakers.Maintaining specified distortion
at 4 Ohms and at 20Hz and 20kHz is several orders of magnitude
more difficult to achieve than the simple 8 Ohms and 1kHz test.
NAD also takes a stand
NAD also takes a stand against the meaningless “brochure
power” touted by many of our competitors by offering Full
Disclosure power specs. We specify minimum continuous power, across
the entire audible range of frequencies, at rated distortion,
for both 8 and 4 Ohms with all channels driven simultaneously.
Perhaps even more importantly, we also specify Dynamic Power at
8, 4, and even 2 Ohms, which better describes the way the amplifier
will perform in the real world, with musical signals and reactive
loudspeaker loads.
Less Distortion = More Music
Noise and distortion mask the fine details of a musical recording
robbing musical texture and dimension and replacing them with
non-musical artifacts. NAD has spent the last 35 years perfecting
our designs to have the lowest distortion and highest power in
its price class. This cannot be overstated! Our competitors often
rate distortion at only 80% of rated power, and even then can’t
match our very conservative spec of 0.009% at any frequency within
the range of human hearing. Our noise spec is often 10dB (100
times!) less than that of competing amplifiers. This is far from
a trivial difference as fine detail and nuance (micro dynamics)
are often obscured by noise in lesser amplifiers, robbing a performance
of that illusive sense of ‘realism’. It is that exciting
feeling of being there at the live performance.
But even the most carefully reported specs cannot fully describe
the sonic performance of an amplifier. Only your own ears can
finally judge our achievement. We urge you to listen and compare
NAD to other products in its price range, and even higher. We
don’t think you’ll find anything that comes close
to offering the C 275BEE’s overall musical satisfaction,
well-rounded performance, and stellar value for money.