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JL Audio XR650-CX Settings Configuration Manual

JL Audio XR650-CX Settings Configuration Manual

Audiophile single-subwoofer system, recommended initial amplifier settings for this system

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XR650-CS
(Left Front)
8 25w
Resistor
XR650-CX
(Left Rear)
CS112-W3
(Subwoofer)
Recommended initial amplifier settings for this system...
= POSITION
Aftermarket Head Unit
300/2
250/1
Set "Filter Freq."
to "80" (24 clicks)
Connect to input
of 300/2 Amplifier
This section is not
used in this application
Note: These settings are intended as a "baseline" for tuning this system. Depending on the vehicle and the customer's
tastes, some variation in the crossover and bass control settings may be necessary for optimum performance.
XR650-CS
(Right Front)
8 25w
Resistor
XR650-CX
(Right Rear)
RCA Cable (pair)
Speaker Wire
Remote Lead
Adjust "Input Sens." to
Adjust "Boost" to
achieve desired output
"+3" initially
level from subwoofer
Connect to head unit
line level output
Set "Filter Freq." to
80 Hz (15 clicks)
Connect to 250/1
Left Speaker output to both left speakers (8 resistor inline with rear)
preamp outputs
Right Speaker output to both right speakers (8 resistor inline with rear)
SYSTEM 8:
Audiophile Single-
Subwoofer System
This is a perfect setup for the
customer who wants the highest
levels of sound quality but is not
interested in huge bass.
The single 12W3 in the
CS112-W3 provides strong output
and excellent bass quality without
taking up a ton of trunk space. It's
driven by a 250/1 monoblock.
The four XR systems (XR650-CS
in the front, XR650-CX in the rear)
are cleanly driven by the 300/2.
This system is shown connected
to a single pair of line level outputs
at the head unit. In this configuration,
front-to-rear fading is not possible
and subwoofer level must be
carefully preset.
Connect to
CS112-W3
Adjust "Input Sens."
to achieve desired output
level from front speakers

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This manual is also suitable for:

Xr650-cs300/2250/1Cs112-w3