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Les langues disponibles
Les langues disponibles
C
AmP lOCATiOn & mOUnTing
1
The mounting location of the power amplifier will have
a large effect both on its ability to dissipate the heat
generated during normal operation through the heat sink
and on the possible triggering of its internal thermal shut
down circuit. Any mounting position allowing for a good
air stream across the cooling fins of the amplifiers heatsink
will improve cooling and long-term stability dramatically.
Therefore select a suitable location that is convenient for
mounting and accessible for wiring and offers sufficient
ventilation for cooling. Make sure the unit is not exposed to
excessive dust, direct sunlight, humidity, water, oil or other
fluids that may enter the amplifier.
2
The amplifier should be mounted to a solid surface that
will ensure a vibration-free mounting. Once the location
is selected, use the unit as a template for the marking of the
mounting holes which should also be pilot-drilled before
mounting of the amp is carried out.
3
Secure the amplifier using the four screws. Avoid to let
the amplifier get into contact with metal parts of the
vehicle. This prevents unwanted ground loops.
22
All manuals and user guides at all-guides.com
D
Wiring TiPS
Please note: wrong power or signal connections may damage
the amplifier and other components connected to it. Therefore,
please read this manual carefully before the connection of
any power, signal and speaker leads is done.
The wire routing is critical for noise-free performance. For
best results, please follow the general wiring guidelines listed
below (for details see section B, E, F and G of this manual).
1
For audio signal connections you should always use
double or triple shielded quality RCA interconnect cables.
2
Signal, speaker and power cables should always be kept
as short as possible:
➜ Speaker and power cables may be cut to fit the actual
length required.
➜ Shielded RCA/signal cables should never be cut and
respliced, as they will loose their protective shielding effect
at those points where they have been cut. If the signal cable
is too long, make an S-type loop (never a coil loop) in the
centre of the cable to take-up the excess length.
3
Never route any low level/signal cable near or parallel to
speaker outputs/speaker cables, amplifier power cables
or high energy ignition wires.
4
Use power cable with the recommended cross section
(see section E). Small cross sections are reducing the
output power, are causing distortions and may be triggering
the overheat protection of the amplifier.
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