Bryston 4B SST2
“One of the Best Amplifiers in the World”
The Bryston 4B SST is something of a legend among audio amplifiers.
Because it is the Canadian company’s most popular amp, it has attained
international status as an amplifier suitable for the finest and most sophisticated sound systems. Whatever the venue, be it a recording studio stage,
a broadcast facility, a home theater installation, or a state-of-the-art stereo
system, Bryston has continued to be the number one choice.
“Best Power Amplifier”
The 4B SST 2 was honored by winning the “Best Power Amplifier” Trade
Award for 2010 from SVI magazine. SVI stands for ‘Sound Vision Install,’
and SVI is England’s leading home electronics trade publication.
The 4B SST 2 is a pure dual mono design and offers 300 watts per channel
into 8 ohms and 500 watts into 4 ohms, with over 1000 watts available in
bridged mode.
The 4B SST 2’s features list includes a soft start circuit on power up, and
multiple filter capacitance per channel for smooth and quiet operation. It
also offers selectable inputs for balanced or single ended (RCA) connectors,
remote 12-volt power trigger input with delayed output feature, and selectable gain settings.
Bryston SST2 C-Series Upgrades
Bryston’s SST 2 C-series amplifiers are the direct results of the company’s
ongoing quest to improve its already legendary SST C-Series product line.
For over 30 years, Bryston has committed itself to designing and manufacturing the most accurate and reliable audio electronics. The performance,
value, and reliability of Bryston amplifiers, and the unrivaled warranty,
have earned the company critical acclaim and awards worldwide.
The SST 2 C-series answers the need for today’s increased dynamic range
and clarity in recordings and movie soundtracks. The end result surpasses
the parameters of the most demanding material available.
16 Large Power
Supply Filter Caps,
Up to 160,000uF
Design Philosophy
Ensures Sonic
From input to output,
all the circuitry has
been optimized for
accurate performance.
All analog signal circuitry is fully discrete
to avoid the compromises, phase shift, and
non-linearities inherent in ICs. The amplifiers incorporate an
innovative gain stage
topology, which yields
a substantially lower
noise floor through
the use of low-impedance pathways within
the amplifier, and has
strong advantages in
reducing overall distortion.
Bryston’s computercontrolled distortion
analyzers confirm
that IM distortion of
less than 10 parts per million (below 0.0009%) are typical for this new
circuitry. All SST amplifiers use Bryston’s proprietary
output stage, which we call “Quad-Complementary.”
The Quad-Complementary topology improves linearity to a new standard of accuracy, while virtually eliminating aggressive higher harmonic
distortion products.
Massive, Computermodeled Heatsinks
Cool Amp Instead of
Failure-Prone Fans
Separate Ultra-Low
Noise Toroidal Power
Transformers for
Each Channel
Free Shipping On Orders Over $100