Protect Your Hearing - JL Audio JX250/1 Owner's Manual

PROTECT YOUR HEARING!

We value you as a long-term customer. For
that reason, we urge you to practice restraint in
the operation of this product so as not to damage
your hearing and that of others in your vehicle.
Studies have shown that continuous exposure to
high sound pressure levels can lead to permanent
(irreparable) hearing loss. This and all other
high-power amplifiers are capable of producing
such high sound pressure levels when connected
to a speaker system. Please limit your continuous
exposure to high volume levels.
While driving, operate your audio system in
a manner that still allows you to hear necessary
noises to operate your vehicle safely (horns,
sirens, etc.).
+12 V Power
Connector
Power Status
Indicator
(pg. 11)
Protection Status
2
Chassis Ground
Connector
(pg. 5)
Remote Turn-On
Connector
(pg. 5) (pg. 6)
Filter
Frequency Selector
(pg. 8)
Input Sensitivity
Indicator Control
(pg. 11) (pg. 7)
SERIAL NUMBER
In the event that your amplifier requires
service or is ever stolen, you will need to
have a record of the product's serial number.
Please take the time to enter that number in
the space provided below. The serial number
can be found on the bottom panel of the
amplifier and on the amplifier packaging.
Serial Number:
High-Level Left & Right
Input Jack Preamp Output Jacks
(pg. 6,7) (pg. 8)
Left & Right
Preamp Input Jacks
(pg. 6)
Speaker Outputs
(pg. 10)
Bass Boost
Control
(pg. 9)
Remote
Level Control
(pg. 9)
JL Audio