4
GB
Subwoofer
LOW PASS FILTER adjustor (LP Filter)
Adjusts the crossover frequency (50 Hz – 150 Hz).
PHASE select (NORMAL/REVERSE)
Selects the phase of the reproduced sound to
match your audio system.
GAIN CONTROLLER connector
Connector for the remote gain controller
(page 4).
INPUT CH1(R)/CH2(L) (RCA pin-type)
Input connector for Right (R) and Left (L) RCA
pin-type cable.
POWER/HIGH LEVEL INPUT connector
Connector for power supply leads (page 6) and
high level input connection (page 7).
Fuse holder (15A)
When replacing the fuse, be sure to use one
with a 15 A rating.
POWER indicator
Lights up in green when the subwoofer is
powered on.
Remote Gain Controller
The remote gain controller can be used to adjust the volume (gain) of the subwoofer.
Volume control knob
Turn the knob clockwise to increase the volume
(gain).
Turn the knob counterclockwise to decrease the
volume (gain).
CAUTION
Excessive gain input may cause distortion of the sound
produced by the subwoofer. Do not increase the gain
level excessively on the remote gain controller.
The sound produced by the subwoofer may also
become distorted if the volume of the car audio unit is
set too high.
Guide to Parts and Controls
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