JL Audio C2-650 - Crossover Network Installation; Tweeter Protection; Crossover Network Adjustment

4 | JL Audio - C2-650 Owner’s Manual
Amplifier
Output
GETTING STARTED
•Turnofftheaudiosystem.Itisalso
advisabletodisconnectthenegative(–)
terminalofyourvehicle’sbatterywhenever
performinginstallationwork.
•Beforecutting,drillingorinsertinganyscrew,
checkclearancesonbothsidesoftheplanned
mountingsurface.Alsocheckforanypotential
obstacles,suchaswindowtracksandmotors,
wiringharnesses,etc.Checkbothsidesofthe
vehicle,manyvehiclesarenotsymmetrical!
•Alwayswearprotectiveeyewear.
CROSSOVER NETWORK INSTALLATION
ThecrossovernetworkssuppliedwithyourC2
Systemshouldbeinstalledinadrylocationinside
yourvehicle.DONOTINSTALLTHEMINSIDEOF
ADOOR!Doorsoftengetwetontheinside,which
candamageyourcrossovernetworksandcould
potentiallydamageyourentiresoundsystem.The
crossoverscanbescrewedintoasolidsurfaceviatwo
holeslocatedundertheprotectivecoverofthecase.
Toaccesstheseholes,simplysqueezethesidesofthe
coverwhilegentlypullingthecoverawayfromthe
base.Makesurethatyourmountinglocationwillnot
causedamagetowiring,fuellines,brakelinesorany
othervitalcomponentofyourvehicle.Onceyouhave
screwedthecaseinandmadeyourconnections,snap
theprotectivecoverbackintoplace.

WARNING
!!
It is absolutely vital that your component system
is connected as shown in this manual. Failure to
connect the system as shown may result in damage to
your speakers which is NOT covered under warranty.
Do not substitute different crossover networks into
your C2 System. Do not use crossover networks
intended for different C2 models.
TWEETER PROTECTION
TheC2crossovernetworksareequippedwith
anadvancedelectronictweeterprotectioncircuit
designedtominimizethepossibilityoftweeter
failure.Thiselectronicdevicemonitorscurrentgoing
tothetweeterandwilldisconnectthetweeterfrom
thesignalwhenitsensesoverload.Shouldthisoccur
whilelisteningtotheaudiosystem,simplyreducethe
volumeforafewsecondsandtheprotectioncircuit
willresetitselfautomatically.
CROSSOVER NETWORK ADJUSTMENT
Thecrossovernetworkshavebeendesignedto
allowtonaladjustmentstothetweeterlevel.These
adjustmentsmakeitpossibletofine-tuneyoursystem
tosuityourlisteningpreferencesandtocompensate
forvariousspeakermountingapplications.