Owners guide for DLS Sub 3.10 subwoofer
Introduction
Please read this manual fully before unpacking and
installing the product. It will help you to optimise
the performance of your subwoofer.
Unpacking and maintenance
Your speaker should be treated with the same care
you would treat a piece of furniture. Use only a
piece of soft cloth and a small quantity of warm
soapy water to clean the loudspeakers. Avoid
touching the cone of the bass unit. After unpacking,
we suggest you retain all packing material for
future transports.
System
DLS Sub 3.10 is an efficient, active subwoofer with
a built-in 160 W highcurrent power amplifier. The
loudspeaker unit is a specially developed 10” long-
stroke woofer with a powerful magnetic system.
DLS Sub 3.10 is designed to interact with Hi-Fi
equipment, surround installations and multi-media
systems. The subwoofer allows great freedom in
placement. With the controls you can adjust
crossover frequency, level and phase, which
makes it easy to adjust for the acoustics in your
listening room.
IMPORTANT!
Before connecting electricity to the power supply ,
it is important that the POWER switch is OFF and
check so the AC switch 115V-230V is set at correct
voltage for your country. Connect the subwoofers
input signals befor you switch the POWER switch
to ON.
Connection alternatives:
Surround system connections
Surround amplifier provide a separate subwoofer
line output, use a "Line Cable" from this output to
LINE IN right (R), fig 3. You can also use a "Split
Cable" to connect the subwoofer line output to both
LINE IN, left (L) and right (R), fig 4. The sensitivity
then increases with 6 dB.
2-channel stereo connections
-
Line level input
Should your amplifier have separate pre-amplifier
outputs, you should connect those to LINE IN, left
(L) and right (R). Use a "Stereo Line Cable". Your
front speakers remain connected to the
loudspeaker outputs of the stereo amplifier.
-High level input
Connect the speaker outputs of the stereo power
amplifier to ”left HI LEVEL IN” and ”right HI LEVEL
IN” respectively, fig 2.
Description of subwoofer amplifer,
fig 1.
LOW-PASS CROSSOVER
Control for adjusting crossover point to system
POWER LED
Red for standby and green for subwoofer active
VOLUME
Control for adjusting subwoofer level to system
EQ
Switch for EQ on-off
PHASE
Control for adjusting phase 0-180
°
LINE LEVEL IN
Connectors for line level RCA input
SPEAKER LEVEL INPUT
For connection from amplifiers speaker output
POWER
Main power switch and power input socket with
fuse holder
MAIN SWITCH (red)
To adjust amplifier for 115 or 230V connections
fig 1
180°
0°
PHASE
LOW-PASS
CROSSOVER
SUBWOOFER
VOLUME
EQ
30Hz
MAX.
MIN.
150Hz
LEVEL
SPEAKER
L
+
R
R
-
-
L
+
INPUT
LINE LEVEL INPUT
Subwoofer Amplifier
MODEL:TW2504EB-AB
POWER
ON
OFF
T3.15AL250V FOR 230V INPUT
T5AL250V FOR 115V INPUT
115/230V-240 ~ 50/60Hz 500W
230V
CAN/CSA STD.E60065
UL STD.6500
CERTIFIED TO
CONFORMS TO
R
D
STE
LI
C
2001310
US
AVIS:
THIS APPLIANCE TO RAIN OR MOISTURE.
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
WARNING: TO REDUCE THE RISK OF FIRE
RISK OF ELECTRIC SHOCK
OR ELECTRIC SHOCK.DO NOT EXPOSE
CAUTION
DO NOT OPEN
DOUBLE INSULATION - WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS.
OFF
ON
CAUTION:
REPLACE ONLY WITH SAME TYPE 250V FUSE.
FOR CONTINUED PROTECTION AGAINST FIRE,
