Krell Industries 600 Instructions For Use Manual page 2

A note from Dan D'Agostino
Thank you for your pd~chase of a Full Power Balanced amplifier. This
component has been designed to exceed all other amplifier products in ultimate
performance, musicality, and overall durability. I am sure that it will give you
many years of superior performance. Some of the features that r[Lake this Full
Power Balanced amplifier unique include:
Kreil Current ModeTM: This advanced circuit topology is a KRELL
introduction to the audio industry and yields a far greater degree of speed
and stage presence than is possible through conventional technologies'.
Fully Regula-~ed Output Stage: One of the most obvious causes of musicat
corruption in an amplifier is voltage and current drop in the output stage.
While the large capacitive banks used by other manufacturers are marginally
effective with current drop, capacitors cannot compensate for voltage drop.
~, Full Power Balanced amplifier's regulated output stage and power supply is
impervious to these forms of corruption. Current and voltage remain constant
under all operating conditions.
Balanced Amplifier Design: Your Full Power Balanced amplifier
incorporates completely balanced circuit topology from input to output,
maintaining the integrity of the audio signal and exercising greater speaker
control by means of its balanced, push-pull relationship with the speaker
drivers.
Class A Operation: Class A is the only linear operating state in electronics.
Your Full Power Balanced amplifier operates in Class A to its full rated power
to provide the most accurate and richly detailed musical experience possible.
Sustained Plateau Bias Ii~: Sustained Plateau Bias II TM is a KRELL
patented process that enables your amplifier to play all music (up to full rated
power) in Class A, yet greatly reduce the heat dissipation and energy
consumption associated with conventional Class A designs. Sustained
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