JL Audio 99022 User Manual

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12 | JL Audio - C3-650 Owner’s Manual

Surface-Mount Installation

Inthisapplication,youwillnotneedtocut

largeholesinyourvehicle’spanelsforthetweeters.

Youwillonlyneedtodrillaholeforthewiresand

twosmallerholesforthemountingscrews.This

applicationisusefulwhenmountingthetweetersto

apanelthathasinsufficientclearancebehinditfor

thetweeter’smagnetstructure.

Usingthefixtureasatemplate,markthescrew

holelocationsandalocationinthecenterofthe

fixtureforthewirehole.Removethefixtureand

drillpilotholesforthescrewsanda1/4-inch(6.4

mm)forthewires.Usethesupplied#6x1.00-inch

sheetmetalscrewstosecurethefixtureasshownin

DiagramL.Next,routethetweeter’spositive(+)and

negative(-)wireleadsthroughthe1/4-inchcenter

hole.Thetweeterissecuredtothefixtureusinga

simplebayonet(twistandlock)mechanism.Toattach

thetweetertothesurface-mountfixture,observethe

indentedlockingslotsontheouteredgeofthetweeter

bodyandalignthesewiththetabsvisibleonthe

insidewallsofthefixture.Thetweetershouldslide

intoplaceeasilyandcanthenbelockedbypushing

downonthetweeterandgivingitasmallclockwise

turn(SeeDiagramL).

TWEETER INSTALLATION

First,runspeakerwiresfromthetweeteroutput

ofthecrossover(seeWiringDiagramBonpage5)

tothedesiredtweetermountinglocations,observing

thesameprecautionsasmentionedinthewoofer

installationsection.Terminatethewireswiththe

supplied2.8mmmalecrimpableconnectors.

TWEETER FIXTURE INSTALLATION:

Thedometweeterssuppliedwithyour

C3-650systemhavebeendesignedformaximum

mountingversatilityinacomponentconfiguration.

Therearetwoprimarymethodsbywhichthe

tweeterscanbemountedinyourvehicle:

Flush-Mount Installation

Thedometweeterssuppliedwithyour

C3-650systemhavebeendesignedtointegratewith

yourinstallationinaclean,unobtrusivemanner

usingaflush-mountcup.Thiscompactmounting

fixtureisinstalledusingthemethodillustratedin

DiagramKandrequiresamountingholewitha

diameterof1.875in.(47.6mm).

Atleast1.70-inch(43.2mm)ofclearanceis

requiredbehindthemountingsurfaceofthetweeter

forthespringclipsand1-inchmachinescrews

usedinmountingthefixture.Inlimiteddepth

applications,itmaybenecessarytocutdownthe

lengthofthemachinescrew,ortouseashorterscrew

(notsupplied).Hand-tightenthemachinescrewuntil

thefixtureissecure(SeeDiagramK).

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JL Audio 99022 6.5" Black Convertible Components (Pair)

User Manual - Page 12