Q. After the amplifier is on for about one hour it be- comesvery hot. Is this normal?
A. Yes. Due to the high bias design of the
the amplifier will be at its optimumoperating tempera- ture. If the amplifier
unit and call your aut~0rized dealer or Krell.
Q. I tried a new preamplifier in myaudio system and
whenI turned the unit on the
A. Morethan likely the amplifier is not defective. When connecting components you should always keep the amplifier off. Tile amplifer sensed a bad input signal and slaut off, protecting itself and the speakers.
There also could tiave been a bad cable connection or excessive DCoffset comingfrom the output of the pre- amplifier. Before turning tile amplifier on, check the input cables. If that doesn't help, bring the preamplifier to the dealer for testing.
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