Dual L8SW - Manual (Page 4)

4
SUBWOOFER SERIES INSTALLATION
Connecting Speakers
IMPORTANT - When you make connections, make sure that the
power switches of all components, including subwoofer, are OFF.
The attached power cord is to be used with a standard AC wall
outlet (110 volt AC outlet capable of supplying at least 250 Watts)
This LED is unlit when the AC power switch is OFF. It glows RED
when the subwoofer is in standby mode and GREEN when the
subwoofer is on or recieving an audio signal in Auto On mode.
The three position swith turns the AC supply On or Off and also
sets the Subwoofers' AUTO ON feature. This feature is for your
convience. When the subwoofer is set in the Auto-On mode it is
not nessary to power your subwoofer completely off when not in
use. In AUTO ON, the subwoofer stands by until it detects an
audio signal input, then the Subwoofer turns on automatically. A
few minutes after audio input signals cease, the Subwoofer
automatically returns to standby mode and the LED returns to
RED. The subwoofer has been designed in a way that you can
leave the Auto-On feature active without causing any harm to
your subwoofer.
This fuse protects against minor internal and external faults. The
fuse value is indicated on the rear amplifier plate near the fuse
itself. If the POWER switch is ON and the power indicator LED is
unlit, unplug the power cord from the AC outlet and check the
fuse by unscrewing the center piece from the holder. IMPOR-
TANT: If the fuse malfunctions, replace it with another fuse of the
same type, value and current rating. This information can be
found on the fuse.
Option 1. These terminals are for making connections using
speaker wire.
Option 2. LINE IN Jacks This jack is for input connection using
an audio cable. (see options 1 & 2 on the following page)
This feature adjusts the frequency limit for low audio signals
from 50 Hz to 150 Hz. This control helps you adjust the system's
low frequency balance to blend your subwoofer with the other
speakers within your system. An example: If you adjust the control
to the subwoofers low 50 Hz setting, the filter limits frequencies
above that from being reproduced or heard from the subwoofer.
Connecting & Adjusting
Your Subwoofer
Power Cord
Power Indicator LED
Power Switch
Fuse
Speaker-In Terminals
Low Pass Frequency
(Crossover) Control