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be sure that they are fully inserted into
the jacks and that nothing is touching
them.
By switching OFF the power and
removing the metal jumpers, you can
connect a signal processor such as a
surround-sound decoder or an electronic
crossover in the path between preamp
and power amp. Connect a cable from
PRE-OUT to the processor's input and a
second cable from the processor's output
to MAIN IN.
9. LOUDSPEAKERS
Your AMC amplifier is designed to drive
loudspeakers with a nominal impedance
of 4-8 ohms.
LOUDSPEAKER CONNECTIONS
The loudspeaker output terminals will
accept 4mm(banana)plugs, spade
connectors, pin connectors or bare wires.
Connect the negative side(usually black)
of your left hand loudspeaker lead to the
black terminal of the two terminals
marked "left" on the rear of your amplifier.
The other side of your left hand speaker
lead (the positive side or red) should be
connected to the red terminal marked
"left". Repeat this operation for the right
hand loudspeaker.
Your AMC amplifier is capable of
generating high peak currents, so all
connections must be checked to avoid
inadvertent short circuits and to ensure a
good clean contact.
UNDER NO CIRCUMSTANCES SHOULD
THE OUTPUTS BE SHORTED TOGETHER.
Such action will damage output circuitry
and is not covered by guarantee.
HEATSINK/VENTILATION REQUIRE-
MENTS
The heat produced by your AMC amplifier
during normal operation is dissipated by
an during normal operation is dissipated
by an internal finned heatsink. It is
perfectly normal for your amplifier to
becomes quite warm and to radiate heat
when in use, especially if it is run near full
power. However, if it becomes too hot to
touch, switch off at once and contact your
dealer.
It is very important that there is adequate
ventilation for the whole of the amplifier.
Do not place the unit on a rug or other
soft surface that it could sink into,
obstructing the air inlets on its underside,
and take care not to obstruct the outlet
grille on the top cover.
10. AC Selector (115V or 230V)
The AC Selector will be set to the AC
power voltage of your country from
factory. But in case if your XIA30t/XIA50
is not received directly from factory or you
move from one country to the other, the
AC selector might be set at different
voltage. So, before plug power cord into
your wall AC outlet, please always check
if the Voltage selector set to the voltage of
the country you will use XIA30t/XIA50 or
not and set to correct voltage. When the
AC Selector is set to 115VAC, the
XIA30t/XIA50 can be used in countries
with AC Power Voltage between 110V
and 120V. When the AC Selector is set to
230V, the XIA30t/XIA50 can be used in
countries with AC Power Voltage between
220V and 240V.
11. AC RECEPTACLE
The AC RECEPTACLE is for you to plug
in with power cord attached in the
packing or you can plug in with other
power cord with your preferences.
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