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Input
Filter Freq. (Hz)
Sensitivity
Turn-On
100
Mode
80
Signal | DC | Rem
50
Min.
Max.
Switch
Setting
Input
Variable
Sensitivity
Rem
DC
Turn-On
Mode
Signal
Low-Pass
Filter Freq.
Variable
(Hz)
0
Output
Polarity
180 deg.
Power
(green)
Remote
4
Low-Pass
Output
125
Polarity
0 | 180 deg.
200
Adjusts the input stage of the amplifier to match the source unit's output
voltage for maximum clean output (refer to Appendix A)
Conventional
Connect to the source unit's +12V remote turn-on output
(Preferred)
Turns on and off by detecting the presence of small DC
DC-Offset Sensing
signal in OEM audio outputs; connect to the source unit's
(Auto)
high-level/speaker outputs
Turns on by detecting full-range audio signal in OEM
Signal
outputs; turns off after 30 seconds without signal;
Sensing (Auto)
connect to the source unit's high-level/speaker outputs
Adjusts the low-pass filter cutoff frequency,
variable from 50-200 Hz, 12 dB/Octave
Normal speaker polarity
Polarity reversed 180 degrees
Protect
(red)
CONTROL PANEL SETTINGS
AND ADJUSTMENTS
Use the amplifier's panel mounted settings and
controls to integrate and adjust the performance
of your subwoofer system to your vehicle and
listening preference.
Mode / Function
STATUS LED / PROTECTION CIRCUITRY
A bi-color LED located on the amplifier panel is
used to indicate the amplifier's operational status.
"Power (green)": Lights up green to indicate
the amplifier is turned on and operating normally.
"Protect (red)": Lights up red to indicate the
amplifier's protection circuitry has been activated
due to thermal overload. When the protection
mode is activated, the amplifier outputs are muted
to protect its circuitry. When the amplifier cools,
the amplifier will return to its normal operation
and the LED will turn green.
JL AUDIO
®
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