Krell Industries Evolution One - Manual (Page 29)

Amplifier Care
An Evolution One amplifier is capable of enormous power output, and it is impor-
tant to exercise care during system operation. Avoid any action that can generate
large transient signals. Always mute the preamplifier output before switching
between active sources or cuing an LP. Do not change inputs to the amplifiers
while the amplifiers are on.
Use care when listening at high volume levels. Because of their tremendous reserve
of clean power, Evolution One amplifiers can drive loudspeakers to much higher
sound pressure levels than other amplifiers without clipping. Always lower the
volume level at the first sign of loudspeaker distress.
Exercise great care when handling an amplifier — especially at the back panel.
Rings, necklaces, bracelets, and other pieces of metal jewelry can conduct elec-
tricity. Consider removing them before touching any part of the back panel.
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