Oppo PM-3 User manual

PM-3
User ManualPlanar Magnetic Headphones

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1
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Contents
ImportantSafetyInformation‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐2
Introduction‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐3
FeatureHighlights‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐4
UsingYourHeadphones‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐5
Specifications‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐7
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2
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ImportantSafetyInformation
Beforeusingyourheadphones,makesuretolowerthevolumelevelonyour
headphoneamplifierorportabledevice.Prolongedexposuretohighvolumesmay
resultintemporaryorevenpermanenthearingloss.
Beawareofyoursurroundings.Usingheadphonesmaydiminishyourabilityto
hearimportantambientsounds.Exercisecautionparticularlyatrailroadtracks,
crosswalks,oranyenvironmentwheremotorvehiclesorbicyclesarepresent.
Itisalwaysrecommendedtolowerthevolumelevelpriortoconnectingor
disconnectingyourheadphones.
Donotleaveyourheadphonesorcablesinanareawherepeopleorpetsmight
tripoverthem.
Alwayssupervisechildrenwhoareusingtheseheadphones.
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3
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Introduction
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Congratulations!Youarenowtheproudownerofapairoftrulyportableclosed‐
backplanarmagneticheadphones.
TheOPPOPM‐3utilizesaplanarmagneticdriverthatisdevelopedfromthedriver
inourEISAaward‐winningPM‐1headphones.Technologicalbreakthroughs
achievedduringthePM‐1’sdevelopment,suchasthe7‐layerdouble‐sidevoice
coildiaphragmdesignandFEM‐optimizedneodymiummagnetsystem,have
enabledOPPOtoreducetheweightoftheplanarmagneticdriverswhile
maintainingexcellentsoundqualityandhighsensitivity.ThePM‐3driver’ssmaller
sizeandhighsensitivitymakeitespeciallysuitableforportableuse,andthis
driverwouldnothavebeenpossiblewithoutthebreakthroughsachievedinthe
PM‐1’sdriverdesign.
InthePM‐3’splanarmagneticdriver,soundisgeneratedbyaverythinandlight
diaphragmwhichisdriveninasymmetricpull‐pushmanner,andthemagnetic
systemandconductorpatternshavebeenoptimizedformaximumsensitivityand
consistency.Thisallowsthediaphragmtogenerateverystableandlinearpiston‐
likevibrations,ensuringphasecoherenceandhighresolutionperformancewith
minimaldistortion.Featuringalightweightclosedbackdesignandeasilydriven
withanysmartphoneorportablemusicplayer,thePM‐3headphoneswillenable
youtoenjoyyourfavoritemusicanywherewhilebeingisolatedfromoutside
noise.
Weareproudoftheworkwehaveputintotheseheadphones,andwehopethey
bringyouyearsofenjoyment.

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4
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FeatureHighlights
UniqueplanarmagneticdriverwithFEM‐optimizedneodymiummagnet
system
7‐layerdouble‐sidevoicecoildiaphragm
Excellentsoundquality
Highsensitivityandconsistency
Lightweightforportableuse
Comfortablefitforlong‐termlistening
Closed‐backnoiseisolationdesign
Selvedgedenimcarryingcase
Detachablehighqualitycable
Optionalheadphonecablewithinlinemicandremotecontrol
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5
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UsingYourHeadphones
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TwoheadphonecableshavebeenincludedwithyourOPPOPM‐3.
The3metermaincableterminateswitha3.5mmconnectorandascrew‐on6.35
mmadapter.ItissuitableforconnectingthePM‐3toaheadphoneamplifier,AV
receiver,orintegratedamplifier.Thescrew‐on6.35mmadaptercanberemoved
ifnecessary.
The1.2meterportablecableterminateswitha3.5mmplug.Itcanbeusedto
connectthePM‐3toaportablemediaplayer,cellphone,tablet,orothermobile
device.
Dependingonthetypeofportablecablethatyouchoosewhenyouorderthe
headphones,thecablemayhavenoinlinemicandremotecontrol,orhaveamic
andremotecontrolforAppledevices,orhaveamicandremotecontrolfor
Androiddevices.
FortheportablecablewithamicandremotecontrolforAppledevices,the
buttonsworkthesamewayasbuttonsontheoriginalAppleEarPods.Youcanuse
thebuttonstoanswerphonecalls,startorstopmusicplayback,orskipmusic
tracks.PleaserefertoyourAppledevice’susermanualfordetailsofthese
functions.
FortheportablecablewithamicandremotecontrolforAndroiddevices,the
centerbuttonallowsyoutoanswerorendacall.Additionaloperations,suchas
double‐clickorpress‐and‐hold,maybepossibledependingonyourmobiledevice.
Pleaseconsulttheusermanualofyourmobiledevicefordetails.

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6
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StoringYourHeadphones
Aftereachuse,itisrecommendedthatyouplacetheheadphonesona
headphonestand.Forcarryingtheheadphoneswithyouorforstorage,youmay
removethecableandfoldtheheadphonesflattoputintheselvedgedenim
carryingcase.
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CaringforYourHeadphones
Inordertocleantheheadphones,werecommendusingaclean,lint‐freecloth.
Donotuseharshchemicalcleanersorsolvents.Ifnecessary,youmaylightly
dampentheclothwithcleanwater.
Theearpadsaremadeofdurablesyntheticleatherandarenotdesignedtobe
detachedbytheenduser.Shouldyourheadphonesrequireservice,please
contactOPPODigitaloryourplaceofpurchase.
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7
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Specifications
HeadphoneSpecifications
ModelNamePM‐3
AcousticPrincipleClosed‐back
EarCouplingCircumaural
NominalImpedance26Ohm
Sensitivity102dBin1mW
ClampingPressure5N
Cables3 mdetachablecable(3.5 mm&6.35mm)
1.2mdetachablecable(3.5mm)
CableConnectorsOutput:3.5 mmstereo
j
ack
Input:6.35mmstereojack,3.5mmstereojack
Weight320g(withoutcable)
AccessoriesCarryingcase
UserManual
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DriverSpecifications
DriverType PlanarMagnetic
DriverSize(Round)55mmdiameter
MagnetSystemSymmetricpush‐pullneodymium
FrequencyResponse In
Free‐Field10–50,000Hz
Long‐TermMaxInput
Power500mWaccordingtoIEC60268‐7
PulseMaxInputPower2W
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8
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CEmark
ThisproductcomplieswithEuropeanLowVoltage(2006/95/CE),Electromagnetic
Compatibility(2004/108/EC)andEnvironmentally‐FriendlyDesignofEnergy‐Related
Products(2009/125/EC)Directiveswhenusedandinstalledaccordingtothisinstruction
manual.
WEEEsymbol
CorrectDisposalofThisProduct.(WasteElectrical&ElectronicEquipment)Applicablein
theEuropeanUnionandotherEuropeancountrieswithseparatecollectionsystems.
Thismarkingontheproduct,accessoriesorliteratureindicatesthattheproductandits
electronicaccessoriesshouldnotbedisposedofwithotherhouseholdwasteattheendof
theirworkinglife.Topreventpossibleharmtotheenvironmentorhumanhealthfrom
uncontrolledwastedisposal,pleaseseparatetheseitemsfromothertypesofhousehold
wasteandrecyclethemresponsiblytopromotethesustainablereuseofmaterialresources.
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