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INCLUDED IN DELIVERY
DESCRIPTION OF THE APPLIANCE
Please check the contents of the packaging, which in addition to the
appliance should contain the following accessories:
• 1 power cable
• this manual
The KHV-111MK is a compact headphone ampli-
fier for one input source. It is easily integrated into
most stereo systems. Its special feature is the
amplifier circuitry that is designed as a hybrid of
transistor and tube designs combining both
advantages. This advanced technology has its
focus on the pure stereo sound quality.
Tubes are more sensitive than transistors and may be damaged under inappropriate transport circumstan-
ces. Vacuum tubes cannot reach the life span of transistors, even under normal circumstances. But tubes,
as they are installed in this appliance, generally operate for several thousand hours. The amount of annu-
al operating hours has an impact on the life expectation of a tube. We recommend switching off the head-
phone amplifier when you will not use it for several hours. That way most of the tubes will work for many
years, but might have to be replaced a few times during the life span of the appliance. It rarely happens
that a tube already fails after a short time. Please have the tubes of the amplifier checked if you observe
exceptionally high background noise, considerably lower spatiality or stronger distortion. Please contact
your dealer in such cases. Your dealer will also advice you, when you are not sure, whether replacing
the tubes would be suggestive or not in terms of sound after perennial use of the amplifier.
Tubes are wearing parts and are thus excluded from warranty claims!
INFORMATION ON VACUUM TUBES
Summary of Contents for KHV-111MK
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