Krell Industries Evolution 402 User Manual

Next Stop on the Road to Perfection: Krell Evolution.

After 25 years of creating some of the finest audio
components known to man, Krell C.E.O. and Chief
Designer Dan D’Agostino is just hitting his stride.

Beginning with the KSA-100 Stereo Amplifier, every
Krell product has embodied not only Dan’s innovative
engineering but also his passion for “getting it right.”
Today, dozens of Krell industry benchmarks later, that
same passion is evident in the Evolution Series – an
extraordinary collection of audio components that get
it right like no other in history.

Witness Active Cascode Topology,™ which delivers
unprecedented amplifier linearity and speaker control
capability. Newly refined Evolution CAST™ (Current
Audio Signal Transmission) technology offers lossless
interconnectivity among Krell components. And these
are just two of numerous Evolution Series innovations
that, you might say, were 25 years in the making.

Join the journey.

1980: The now-legendary KSA-100

2006: Three of many

Evolution Series music

and home theater

system components

Stereo Power Amplifier

Evolution 402

Evolution 202

Stereo Preamplifier

Evolution 505

SACD/CD Player

203.799.9954 • www.krellonline.com

Krell® is a registered trademark, and Evolution CAST™ and Active Cascode Topology™ are trademarks of Krell Industries, Inc.