T+A K8, Руководство по установке

Страница: 51 / 70

51
Ton:
Very weak bass response Cause 1:
The loudspeakers are connected out of phase.
Remedy:
Check that the positive terminal of each loudspeaker is connected to the
appropriate positive loudspeaker terminal on the
K8
.
There are also Test-CDs which provide a simple means of determining correct
loudspeaker phase. Please ask your local specialist dealer about this.
Cause 2:
You have set a cross-over frequency for the loudspeakers (and perhaps also for
the Centre speaker) in the System configuration menu / Loudspeaker
configuration / Loudspeaker, even though no sub-woofer is present in the
system.
Remedy:
Either connect a sub-woofer to the system, or select the “Full-range” setting in
the Loudspeaker configuration menu for the L / R front loudspeakers (and also
for the Centre, if present). If you are using small loudspeakers, select the
“Large” setting.
Cause 3:
Unfavourable loudspeaker position, or loudspeakers too small for the size of
room.
Remedy:
Use loudspeakers of adequate size, matched to the size of the listening room.
You may wish to try different locations in order to obtain a more favourable dis-
persion pattern.
Note: siting speakers close to a wall or in a corner amplifies the bass response.