9
ENGLISH
NOTES ABOUT
LOW IMPEDANCE CONNECTIONS
The total loudspeaker impedance must not be lower than the amplifier
output impedance. Note: a loudspeaker total impedance equal to the
amplifier output one permits to get the maximum deliverable power (but an
higher loudspeaker impedance entails less power).
The total impedance of a group of identical loudspeakers linked in parallel is
given by their unit value divided by the loudspeaker quantity.
The total loudspeaker power shall be adequate for the maximum deliverable
power of the amplifier.
The loudspeaker line shall be as short as possible.
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INSTALLATION
WARNING: the loudspeaker is to be installed by qualified personnel,
respecting all safety standards.
The loudspeaker must be installed securely, making sure the support structure
(walls / ceilings) has the necessary mechanical characteristics for the
loudspeaker weight, without the risk of a fall that could damage things or
cause an injury.
Use attachment elements suitable for walls / ceilings (e.g. screw anchors for
bricks, screw anchors for concrete, etc.).
Fix the 2 brackets to the wall (suggested loudspeaker bottom height: 1.5 ÷
2.5 metres / 5 ÷ 8 feet).
Connect the loudspeaker (as described in the ‘Connections’ manual section).
Fix the loudspeaker to the 2 brackets by tightening the 2 bolts.
WARNING
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