Part names and functions

Rear panel (DSW-391)

q

w

e

r t

qLine input connector (LINE IN)

Connect this connector to the amplifier’s “SUBWOOFER PRE OUT” connector using the included audio cable.

wVolume adjustment control (LEVEL)

Use this control to adjust the volume of the subwoofer.

eStatus indicator

The two-colored light indicates the subwoofer’s operating status, as follows:

Power “ON” ··································Lights green

Standby mode·······························Lights red

Power “OFF” ·································Indicator off

rPower operation switch (POWER ON/OFF)

Set this switch to “ON” to turn on power.

Set this switch to “OFF” to turn off power.

tPower cord

 

 

 

 

 

 

 

 

 

 

ENGLISH

Connections

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Getting

When connecting the speakers to an amplifier, be sure to read the

Connecting the speaker cables

 

 

started

amplifier’s owner’s manual carefully and connect properly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections

 

 

 

 

 

 

 

 

 

 

 

Speaker connections

 

Black : “–” (negative)

 

 

 

 

 

Red : “+” (positive)

 

 

 

 

 

 

 

 

 

 

 

 

 

(SC-F391, SC-C391, SC-R391)

 

Black cable

 

 

 

 

 

Black with

 

 

• Connect the input terminals on the rear panel of the speaker with

 

 

 

 

 

 

 

white line cable

 

 

Playback

 

 

 

 

 

 

 

 

 

 

the speaker output terminals on the amplifier, using the included

 

 

 

 

 

 

 

 

 

 

speaker cables.

 

Lever

 

 

 

 

 

 

Troubleshooting

• Labels on the back of each speaker are marked “FR”, “FL”, “C”, “SR”,

 

 

 

 

 

 

 

 

 

 

 

 

 

SL”. Connect each speaker to the following amplifier terminals. Be

 

 

 

 

 

 

 

 

 

 

Peel off the sheath from the tip of

 

 

sure to connect each speaker with correct polarity (+, –).

 

 

FR To the amplifier’s front-right speaker terminal.

1 the speaker cable, then firmly twist

 

 

FL To the amplifier’s front-left speaker terminal

the wires by hand so that they do not

 

 

 

 

 

C To the amplifier’s center speaker terminal

stick out and cause short-circuits.

 

 

Speci

SR To the amplifier’s surround-right speaker terminal.

 

 

 

 

 

 

 

 

 

 

 

 

SL To the amplifier’s surround-left speaker terminal.

Press and lower the lever, and insert

 

 

 

 

cations

 

 

2 the cable’s core wire into the hole.

 

 

Amplifiers have various speaker output terminals.

 

 

 

 

 

 

 

 

 

 

 

Check the owner’s manual of the amplifier you are using for details.

Release the lever.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

3 Gently pull on the speaker cable to

 

 

 

• Be sure to turn the amplifier’s power off before connecting the

check that it is firmly connected.

 

 

 

speakers to the amplifier.

 

 

 

 

 

 

 

 

 

 

 

• If the polarities are inverted, the phase may be off and the sound

 

 

 

 

 

 

 

 

 

 

 

may have no bass component, making it seem unnatural. Be sure

 

 

 

 

 

 

 

 

 

 

 

to connect the polarities properly.

Once connections are completed, pull gently on the speaker cables

 

 

to check that they are securely connected.

NOTE

Do not let the core wires of two speaker cables touch each other. Doing so will short-circuit the amplifier circuitry and damage the amplifier.

3