DLS Svenska AB Sub 3.10 manual Introduction, Unpacking and maintenance, System, High level input

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 10Ó 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.

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

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

Subwoofer Amplifier

MODEL:TW2504EB-AB

WARNING: TO REDUCE THE RISK OF FIRE

OR ELECTRIC SHOCK.DO NOT EXPOSE

THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
DOUBLE INSULATION - WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS.
C	US
	LISTED
	2001310
CONFORMS TO
UL STD.6500
CERTIFIED TO
CAN/CSA STD.E60065
POWER
ON
	230V
OFF
T3.15AL250V FOR 230V INPUT	CAUTION:
T5AL250V FOR 115V INPUT	FOR CONTINUED PROTECTION AGAINST FIRE,
115/230V-240 ~ 50/60Hz 500W	REPLACE ONLY WITH SAME TYPE 250V FUSE.

LOW-PASS

CROSSOVER

30Hz150Hz

SUBWOOFER

VOLUME

MIN.MAX.

ON OFF EQ

PHASE

0°180°

LINE LEVEL INPUT

R L

+

R

-

SPEAKER

LEVEL

-

L

+

INPUT

Connect the speaker outputs of the stereo power amplifier to Óleft HI LEVEL INÓ and Óright HI LEVEL

INÓ respectively, fig 2.

fig 1