PARTS & FUNCTIONS
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2
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1. AUTO ON
Subwoofer turns on automatically when an audio
signal is received. OFF, Use the power switch to
turn sub on or off.
2. POWER INDICATOR
GREEN: The subwoofer is on.
RED: The Subwoofer is in Stand-by or Protect
Mode (Protect Mode is automatically activated
when the subwoofer becomes too hot due to
overpowering. The subwoofer will not function
whilst Protect Mode is on. Protect Mode will
automatically turn off when the subwoofer has
cooled to a useable temperature)
ORANGE: The subwoofer is clipping.
3. PHASE
In some applications where the subwoofer is
placed on a wall opposite from the speakers,
reversing the subwoofers polarity can yield
better in-room low frequency response. When
you reverse the polarity of the subwoofer, the
subwoofer's driver moves inward while all
other speaker drivers in the system are moving
outward. Use this control to set the subwoofers
phase response to either 0° (in phase with
other speakers) or 180° (out of phase with other
speakers).
AUTO ON
ON
OFF
GREEN: ON
RED: STANDBY
ORANGE: CLIP
180°
0°
INPUT
OUTPUT
CAUTION
L
RISK OF ELECTRIC SHOCK
DISCONNECT INPUT POWER
BEFORE OPENING. Ta=40°C
WARNING: THIS APPLIANCE MUST BE EARTHED
INPUT
OUTPUT
ON
OFF
4. FREQ
Use this control to set the subwoofers low
frequency response from 30Hz to 100Hz.
(NOTE: Set this control to the BYPASS position
if your amplifier or input device has a dedicated
subwoofer control/output).
5. LEVEL
Adjusts the output (Volume) Level of the
Subwoofer.
6. RCA/PHONO CABLES INPUT
These connect with RCA type cables from the
line-level outputs of your output device or
preamp.
7. RCA/PHONO CABLES OUTPUT
This line-level output provides full range
audio so you can connect your top speakers/
monitors directly to the sub, without
compromising the sound quality. You can also
use them to connect additional subwoofers.
NOTE: This output will only work when there is
an input signal present.
8. BALANCED XLR INPUT
Connect XLR cables from the balanced output
of your output device or preamp.
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4
FREQ.
LEVEL
65Hz
5
100Hz
30Hz
BYPASS
MIN
MAX
L
R
6
7
R
8
9
AC INPUT
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220-240V 50/60Hz T3.15AL 250W
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