Electro-Voice Evid FM 4.2 Handleiding

Electro-Voice Speaker Evid FM 4.2

Bekijk gratis de handleiding van Electro-Voice Evid FM 4.2 (2 pagina’s), behorend tot de categorie Speaker. Deze gids werd als nuttig beoordeeld door 12 mensen en kreeg gemiddeld 4.1 sterren uit 6.5 reviews. Heb je een vraag over Electro-Voice Evid FM 4.2 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

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EVID FM4.2
Dual 4” Two-Way
Flush-Mounted
Loudspeaker System
Key Features:
• 4”two-waysystemwithpolypropylenediaphragmforreliable
long-termoperation.
• 4”passiveradiatorcoupledtothewooferdramaticallyex-
tendsandsmoothesthelowfrequencyresponse.
• Extremelycompactdepthfitsintotightspacesincluding
wallsandtightceilingspaces.
• Titaniumcoatedtweetergivesevenuniformhighfrequency
coverage
• Fullbandwidthoverloadprotection
• Frontbafflewattagetapadjustmentallowsforeasylevel
matchingafterinstallation.
• Easy4pinphoenixstyleterminalsforquickinstallation.
• Integratedlowlossmatchingtransformerallowsforeither
70v/100vor8ohmoperation.
General Description:
TheElectro-Voice®EVIDFM4.2flush-mountedloudspeakersystemis
acompletetwo-wayin-wallloudspeakerpackage.Thepackagecon-
sistsofabezelassembly,grille,rearenclosure,4”two-wayloudspeaker
coupledwitha4”passiveradiatorandaninternalline-matching
transformer.Theloudspeakerfeatures4”low-frequencyconeand
high-temperaturevoice-coilassemblyalongwitha4”longexcursion
passiveradiatorandtitaniumcoateddometweeter.TheEVIDFM4.2
loudspeakerutilizesacrossovernetwork,centeredat3,600Hz,that
provides16-dB-per-octavetweeterprotectionoutsideofitsoperating
range.InadditiontheEVIDFM4.2featuresacomprehensiveprotection
circuittoshieldthewooferandtweeterdriversfromexcessivepower
levels.
TheEVIDFM4.2utilizesatransformerthatoffersaselectionof1.75,
3.75,7.5,15or30wattsdeliveredtotheloudspeakersystemusing
either70-Vor100-Vlines.Thewattageisselectedviaaconvenient
switchonthefrontbaffle.Theunitcanalsobeoperatedasan8-ohm
speakerviathesamefrontpanelselectorswitch.
Theperforatedgrilleisfinishedinsemi-glosswhitepowder-coated
enamel.ThebaffleandbezelisconstructedfromheatresistantABS.
Therearenclosureisconstructedfromzinc-plated,steel.Therear
enclosureprovidesanoptimuminternalvolume,ensuringextendedlow-
frequencyperformance.Itisconstructedfromheavy-gauge,rugged
steel.ThesteelrearenclosurewasoptimizedusingFEAtovirtually
eliminatepanelresonance.Theentireenclosureislessthan4”deep
providinganeasyinstallationintonearlyanytightwallorceilingspace.
Arearcover,withprovisionsforajunctionboxfitting,providesaccess
toa4-pinterminalblockthatallowsdirectconnectiontothespeaker
andprovidespassthroughtoadditionalspeakers.FM4.2loudspeakers
providewidedispersion,high-efficiency,high-maximumoutput,easeof
installation,andwide-rangereproductionofmusicorvoice.
Technical Specifications:
Freq.Response(-3dB): 70Hz-20kHz
Freq.Range(-10dB): 52Hz-20kHz
AxialSensitivity: 87dB(SPL1W/1m)
Impedance: 8ohmsnominal(transformerbypass)
CrossoverFrequency: 3.6kHz
Rec.HighpassFrequency: 70Hz
PowerHandling1: 100WCont.Prog./200WPeak
HFTransducer: 1in.(25.4mm)
LFTransducer:
PassiveRadiator:
4in.(101.6mm)
4in.(101.6mm)
TransformerTaps: 70V:1.75,3.75,7.5,15,or30W
100V:3.75,7.5,15,or30W
Bypass:8ohmsnominal
Connectors: 4pinphoenixstyleterminals
EnclosureMaterial: Baffle:UL94V-OratedABS
Backcan:Zincplatedsteel
Grille: Perforatedpowdercoatedsteelwithsafety
tether
MountingSystem: Integratedtoggleanchors
SupportHardware: Cutouttemplate,PaintShield
Dimensions: 349.9mmx188.3mmx96.5mm
(13.77”x7.42”x3.80”)
NetWeight(Each): 2.9kg(6.5lb)
ShippingWeight(Pair): 6.8kg(15.0lb)
AllSpecificationsbasedonHalf-SpaceEnvironmentasflush-mounted.
1ContinuousProgramRating:3dBgreaterthancontinuouspinknoise
rating(IEC-shapedpinknoisewith6dBcrestfactor)
Architects and Engineers’
Specifications:
TheEVIDFM4.2loudspeakersystemshallbecomprisedofabaffle/
bezelassembly,frontgrille,rearenclosure,transformer,4”passive
radiator,and4”loudspeaker.Theloudspeakerwillfeaturean4”low-
frequencyconeandahigh-temperaturevoice-coilassembly,coupled
witha4-inchpassiveradiator.A1”widedispersiontitaniumcoated
dometweeterextendstheresponseto20kHz.Frequencyresponse,
uniformfrom85Hzto18kHz.Pressuresensitivity,87dBSPLat1
meter(85dBat4feet)onaxiswithonewattofband-limitedpink
noisefrom500Hzto3kHz(ref.20µPa).Minimumimpedance,8.2
ohms.Theloudspeakershallbe349.9mm(13.77in.)by188.3mm
(7.42in.)and96.5mm(3.80in.)deep.Weightshallbe2.9kg(6.5lb)
each.Theflush-mountedloudspeakerpackageshallbetheElectro-
Voice®modelFM4.2.
12000PortlandAvenueSouth,Burnsville,MN55337
Phone:952/884-4051,Fax:952/884-0043
www.electrovoice.com
©BoschCommunicationsSystems 07/2009
Part Number LIT000234 Rev 3
U.S.A.andCanadaonly.Forcustomerorders,contactCustomerServiceat:
800/392-3497 Fax: 800/955-6831
Europe,Africa,andMiddleEastonly.Forcustomerorders,contactCustomerServiceat:
+ 49 9421-706 0 Fax: + 49 9421-706 265
OtherInternatonallocations.Forcustomerorders,ContactCustomerServiceat:
+ 1 952 884-4051 Fax: + 1 952 887-9212
Forwarrantyrepairorserviceinformation,contacttheServiceRepairdepartmentat:
800/685-2606
Fortechnicalassistance,contactTechnicalSupportat:866/78AUDIO
Specificationssubjecttochangewithoutnotice.
Frequency Response:
Beamwidth:
Directivity:
Block Diagram:
Dimension Drawings:
Performance Match:
• D170406 PA2400T,2x40070vPowerAmplifier
• D170407 PA2250T,2x25070vPowerAmplifier
• D170408 PA2450L,2x450PowerAmplifier
• D170409 PA4150L,4x150PowerAmplifier
EVID FM4.2 Part Numbers:
• PRD000120-000
20
50
100
1000
10000
20000
3.16
10
100
316
70
80
90
100
110
Frequency (Hz)
Impedance (Ohms)
Frequency Response, Half Space
Impedance
Electro-Voice®
20
100
1000
10000
20000
3.6
20
100
360
Horizontal Vertical
Frequency (Hz)
-6dB Beamwidth (Degrees)
Beamwidth (Last Crossing)
50
20
100
1000
10000
20000
0
10
20
30
1
10
100
1000
Frequency (Hz)
Directivity Index (DI), dB
Directivity Factor (Q)


Product specificaties

Merk: Electro-Voice
Categorie: Speaker
Model: Evid FM 4.2

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