If the speakers are out of phase (i.e. the + terminal of one amplifier channel is connected to
the – terminal of one speaker, and the – terminal of one amplifier channel is connected to
the + terminal of one speaker), the sound will be affected and the speakers may be
damaged.
If the phase is reversed, the surround image will be unstable, and the bass components will
not be clearly reproduced. Correctly connected (“in-phase”) speakers will give you a stable,
well-defined surround output, with a clear, powerful bass sound. Make sure that each +
terminal of the amplifier is correctly connected to the + terminals of the appropriate speaker.
Most speaker cables have one ridged or striped part, to help you disti and —. If you
need to reverse the connections of one speaker to correct the phase, make sure the amplifier
is turned off before you disconnect the speaker. Make sure to connect all speaker boxes with
regard to their position to the correct surround channel output of the amplifier.
Establish connection
To connect the centre and surround speakers remove 2cm of insulation from the
loudspeaker cable. To connect the cable, twist the flex. Then open the loudspeaker clamp ,
stick the
bared
end of the cable -
not
insulated parts of the cable - into the opening, and
close the clamp.
You can connect the front speaker boxes using cable with
banana plugs. If you use cable without plugs turn the plastic
screw of the terminal counter clockwise to uncover an
opening within the terminal bolt. Stick the
bared
end of the
cable -
not
insulated parts of the cable - (as described
above) into the opening. Then turn the cover clock wise to
lock the terminal.
Please carefully read the instruction manual of the
respective amplifier to learn more about the speaker
connection.
You have paid attention to quality in your purchasing of loudspeakers and you should also
do this when choosing the loudspeaker cable. The cross-section and conductor material
play a decisive role in the later musical pleasure.
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Содержание LS-400
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