
INSTALLATION/OWNER'S MANUAL
Marine Speakers
DMP/DMS Series
DMP670
DMS365
DMS369

2
Safety Precautions
• Topreventinjuryanddamagetotheunit,pleasereadandfollowtheinstructionsin
thismanual.
• Ifyoufeelunsureaboutinstallingthissystemyourself,haveitinstalledbyaqualified
audiotechnician.
• Beforeinstallation,disconnectthebatterynegative(-)terminaltopreventdamageto
theunit,fireand/orpossibleinjury.
Pleasereadentiremanualbeforeinstallation.
Before You Start
•Disconnectnegativebatteryterminal.Consultaqualifiedtechnicianforinstructions.
•Useextremecautionwhendrillingholestoavoiddamagingfuellines,hydrauliclinesor
existingwiring.
•Ifadditionalwiringisrequired,werecommendthatyourunallwirespriortomounting
yourspeakerinplace.
•Usethehighestqualityconnectorsforareliableinstallationandtominimizesignaland
powerloss.
•Usecautionbeforeyoudrillorcut!Becarefulnottocutordrillintogastanks,fuellines,
hydrauliclines,vacuumlinesorelectricalwiring.
•Avoidrunningwiresover,near,orthroughsharpedgedsurfaces.Wesuggestyoualso
userubbergrommetstoprotectanywiresroutedthroughmetal.
Mounting and Installation
•Determinewherethespeakerswillbemounted.Ensureanarealargeenoughforthe
speakertomountevenly.Besurethemountinglocationisdeepenoughforthespeaker
tofit.
•Usinganappropriatetool,cuttheappropriatesizemountinghole(seespecifications).
•Removegrillefromspeakerbyinsertingthereleasekeyintothelockingtabslots
locatedaroundtheoutsideofthegrille.Gentlyapplypressuretowardsthecenterofthe
grilletoreleasethelockingtabs.
TYPICAL MOUNTING
Preparation/Installation
•Usethespeakerasatemplatetomarkthelocationsforthemountingscrews.Drill
themountingscrewholeswitha1/8"pilotbit.Routespeakerwiresandconnectto
speakers,observingspeakerpolarity.
•Installspeakerintoopeningusingsuppliedhardwareandtestforcorrectoperation.
•Alignthespeakergrillelockingtabsandsnapgrilleintoplace.

3
Specifications
DMP670
•OverallDiameter:7.13” (181mm)
•MountingDepth:2.13"” (54mm)
•MountingHeight:.87” (22mm)
•CutoutDiameter:5.13" (130mm)
•FrequencyResponse:45Hz-15kHz
•Sensitivity:88dB @1W/1M
•Impedance:4 ohm
•RMSPower:20 Watts
•PeakPower:100 Watts
DMS365
•OverallDiameter:7.13” (181mm)
•MountingDepth:2.40” (61mm)
•MountingHeight:1.02” (26mm)
•CutoutDiameter:5.13” (130mm)
•FrequencyResponse:45Hz-17kHz
•Sensitivity:88dB @1W/1M
•Impedance:4 ohm
•RMSPower:30 Watts
•PeakPower:120 Watts
DMS369
•OverallDiameter:10.55” (268mm) x 7.87” (200mm)
•MountingDepth:3.47” (88mm)
•MountingHeight:1.34” (34mm)
•CutoutDiameter:8.47” (215mm) x 5.71” (145mm)
•FrequencyResponse:42Hz-17kHz
•Sensitivity:89dB @1W/1M
•Impedance:4 ohm
•RMSPower:50 Watts
•PeakPower:200 Watts
Designandspecificationssubjecttochangewithoutnotice.

DualElectronicsCorp.
TollFree:1-866-382-5476
www.dualav.com
©2013DualElectronicsCorp.
NSA1012-V01
Limited One Year Warranty
Thiswarrantygivesyouspecificlegalrights.You
mayalsohaveotherrightswhichvaryfromstate
tostate.
DualElectronicsCorp.warrantsthisproductto
theoriginalpurchasertobefreefromdefectsin
materialandworkmanshipforaperiodofone
yearfromthedateoftheoriginalpurchase.
DualElectronicsCorp.agrees,atouroption,
duringthewarrantyperiod,torepairanydefect
inmaterialorworkmanshiportofurnishan
equalnew,renewedorcomparableproduct
(whicheverisdeemednecessary)inexchange
withoutcharges,subjecttoverificationofthe
defectormalfunctionandproofofthedateof
purchase.Subsequentreplacementproducts
arewarrantedforthebalanceoftheoriginal
warrantyperiod.
Who is covered?Thiswarrantyisextendedtothe
originalretailpurchaserforproducts
purchasedandusedintheU.S.A.
What is covered?Thiswarrantycoversalldefects
inmaterialandworkmanshipinthisproduct.The
followingarenotcovered:
installation/removal
costs,damageresulting
fromaccident,misuse,abuse,neglect,product
modification,improperinstallation,incorrect
linevoltage,unauthorizedrepairorfailureto
followinstructionssuppliedwiththeproduct,or
damageoccurringduringreturnshipmentofthe
product.
What to do?
1.Beforeyoucallforservice,checkthe
troubleshootingguideinyourowner’smanual.
Aslightadjustmentofanycustomcontrols
orconnectionsdiscussedinyourinstruction
bookletmaysaveyouaservicecall.
2.Ifyourequireserviceduringthewarranty
period,youmustcarefullypacktheproduct
(preferablyintheoriginalpackage)andship
itbyprepaidtransportationwithacopyofthe
originalreceiptfromtheretailertoan
authorized
servicecenter.
3.Pleasedescribeyourprobleminwritingand
includeyourname,aUSAreturnshipping
address(P.O.Boxnotacceptable),anda
daytimephonenumberwithyourshipment.
4.Formoreinformationandforthelocationof
thenearestauthorizedservicecenterplease
contactusbyoneofthefollowingmethods:
•Callustoll-freeat1-866-382-5476
•E-mailusat[email protected]
ExclusionofCertainDamages:Thiswarranty
isexclusiveandinlieuofanyandallother
warranties,expressedorimplied,including
withoutlimitationtheimpliedwarrantiesof
merchantabilityandfitnessforaparticular
purposeandanyobligation,liability,right,
claimorremedyincontractortort,whether
ornotarisingfromthecompany’snegligence,
actualorimputed.Nopersonorrepresentative
isauthorizedtoassumeforthecompanyany
otherliabilityinconnectionwiththesaleofthis
product.Innoeventshallthecompanybeliable
forindirect,incidentalorconsequentialdamages.
