DLS Svenska AB Sub 3.10 - Manual (Page 4)

DLS home entertainment speaker system are made with
pride for your musical enjoyment and comfort
DLS Svenska AB
Sweden
Phone: +46 31 84 00 60
www.dls.se
E-mail: [email protected]
Sub 3.10 2004.1
For other DLS products, Cables, Car Hi-Fi and
accessories etc please visit our web site
www.dls.se
CAUTION!
If you hear distortion when you increase the
volume this is normally a sign of overloading
the subwoofer and you should immediately
reduce the level. We recommend that you use
the volume control with care.
Service
Should your DLS sobwoofer system require
service, or if you have difficulty in achieving the
fine performance of which your DLS loudspeaker
system is capable, consult the DLS dealer from
whom the system was purchased. Your dealer has
the knowledge required to provide expert advice
and assistance. In case the DLS dealer is unable
to assist you, you are welcome to contact the DLS
Technical Department: [email protected]
Warranty
This DLS loudspeaker is warranted to the original
purchaser, against factory defect in material or
workmanship, for a period of one (1) year from the
date of original purchase. This warranty is valid
only in the country of purchase, to the original
purchaser and is non-transferable.
DLS loudspeakers are music listening devices and
should be used for listening purposes only. They
must not be connected to any other equipment
than amplifiers within the specified power range.
DLS cannot be held responsible for damage or
injuries caused by improper use, or use in violation
with the recommendations in this leaflet.
VOLUME control
This control is used to adjust the balance between
subwoofer and front or satellite speakers. Once
you have found a pleasant balance there should be
little need for further adjustments. Trust your ears
and your personal taste to find the correct setting.
EQ switch.
The EQ change the bass roll-off alignment. For 2-
channel switch off is more suitable, that will give a
dryer and faster sound. For surround at high level
or/and demanding low frequency response switch
on can be more suitable.
EQ can also be used to optimise the total bass
response in your room. The bass performance is
combination of the subwoofer plus the room
acoustics. Choose the position that best comple-
ments your room and the subwoofers positions. A
boomy room switch off can be most suitable, or dry
room acoustic can switch on give the best perform-
ance.
LOW-PASS CROSSOVER control.
The active crossover network of the DLS Sub 3.10
can be continuously adjusted from 30 to 150 Hz.
This frequency is the split frequency between the
subwoofer and the front or satellite speakers. A
higher crossover frequency eases the load of the
front speakers while a lower crossover improves
the stereo image. As with the level control you
need to try out what suits your equipment, room
and ears the best.
PHASE control.
This control changes the phase of the subwoofer
sound 180
°
. Normal position is 0
°
, but for reasons
of placement it could occur that subwoofer and
front speakers are out of phase at the crossover
frequency. You recognize this as weak bass
reproduction that just barely can be adjusted with
the level control. Instead you adjuste the phase.
Start at 0
°
and then turn it to 180
°
and start to
adjust from the best sounding end possision, and
again, your ears are the proper instrument to
decide.