Xenon Amplifier Manual - page 5
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LPL
R
R
L
AUX OUTPUT
B
B
B+ R B–
B+
This must be connected to
the fused positive terminal
(+12V) of the car’s battery.
X600.1, X1200.1 =
4 Gauge
X200.2 =
8 Gauge
REMOTE
This must be
connected to switched +12V, usu-
ally a trigger wire coming from
the head unit or ignition.
B–
This must be connected to
the negative terminal (–12V) of
the car’s battery.
X600.1, X1200.1 =
4 Gauge
X200.2 =
8 Gauge
AUX OUTPUT
Provides a full range signal
for an additional amplifier.
LPL44 PORT
This port is for connecting
the optional LPL44
™
Remote Lowpass Level
Control knob allowing
up to 20dB of volume
adjustment.
Used to reach maximum
amplifier power with a wide
variety of headunits. The
amplifier is more sensitive
to input signals when set
to .2 and less sensitive
when set to 8.
INPUT SENSITIVITY
Controls the low pass cross-
over point for the speaker
outputs. This eliminates high
frequencies from reaching
the subwoofers. The cross-
over frequency is adjustable
from 30Hz to 300Hz with a
24dB per octave slope. The
lowpass potentiometer has
41 detents see the chart
to set the exact crossover
frequency desired.
LOWPASS CROSSOVER
Controls the high pass cross-
over point for the speaker
outputs. This eliminates
extreme low frequencies
from reaching the subwoofers.
The crossover frequency is
adjustable from 5Hz to 55Hz
with a 24dB per octave slope.
The subsonic potentiometer
has 41 detents see the chart
to set the exact crossover
frequency desired.
SUBSONIC FILTER
TWIN-T BASS EQ
Allows for up to 18dB of
boost at 45Hz for the speak-
er outputs when turned
clockwise. It cannot affect
the auxiliary outputs. Use
this control sparingly. Every
3dB of boost requires double
the power at 45Hz.
STATUS LED
Blue LED lights to indicate
the amplifier is on. The LED
will blink in 1 second inter-
vals if the amplifier goes
into protection mode. This
usually means the amplifier
is in need of service or a
grounded speaker wire is
present in the system.