digital array system & subs - dbtechnologies · the benefitsof integrated amps, active...

DVA T12

DVA T8 DVA T4 DRK-20M

Digital Array System & Subs

Series

Digital Array Systems & Sub

5

Line array technology has revolutionized sound reinforcement,particularlyforlargevenuesandevents.Arrayingseveralspeakercabinetsverticallyisafarmoreeffectivemethodofdeliveringanddirectingsound.Linearray‘ssignallevelsdonotdropoffassteeplywithincreasingdistanceasisthecasewithconventionalsystems.What‘smore,theirpatternsofthrowareverywidedespitethesystems‘leanconfigurations.Untilrecentlythistechnologysawlimitedusemainlyinlarge,elaborate,andcostlyprojectsandinstallations.ButwitharrivalofDVA,truelinearraytechnologyisnowavailableforawiderangeofportableandpermanentsoundreinforcementapplications.

Factoringallthemanydifferentparametersandusers‘needsintothedesignequation,the dBTechnologies team of engineers developed a line array system that is easy toconfigure,exceedingly light,and tremendouslyversatile.What‘smore, themanagedtotakeallthesevitalcriteriaintoaccountwithoutimposinglimitsoncurvingcapacityandthenumberofarrayedcomponents.CalledDVA,thissystemmakesthemostoflinearraytechnology‘sconsiderableaudiobenefits.

Leveraging state-of-the-art technologies, materials, and many years experiencedevelopingpoweredspeakersystems,dBTechnologieshasturnedupalinearrayseriesthatraisestheperformancebarforhandling,versatility,andreturnoninvestment.

dBTechnologies has a competitive edge. Our engineers‘ deep insight into powerelectronics, DSP programming, acoustics, mechanics, materials, and manufacturingpracticesenablesus to independentlydevelop innovative solutions ineachof theseareas.SuchcomprehensiveR&Dproficiencyputsusinauniqueposition:Weareableto transform inspired ideas into premium-quality products that deliver outstandingperformanceatanunrivalledprice-point.

The DVA series stands as a shining example of this all-around ability. Nowhere arethebenefitsof integratedamps,activecrossovers,andprocessor-drivencontrolmoreapparentthaninDVAthree-waylinearrayunits.

Fully powered units, freely scalable to setups of any size.

None of the impedance and amp channel availability concerns associated with passive models.

Lossless signal path with no need for speaker cables.

Extremely tough yet remarkably light enclosures.

Digital controller (DSP) onboard for utmost operating safety.

Digital Array Systems & Subs

The global group of dBTechnologies companies develops and manufactures individual speaker

componentsautonomously,andoftenspecificallyforthegivenapplication.Wedonotsubscribe

to thepracticeof equalizingandoptimizing speakerswithelaborate technology tobring them

up toour standards. Instead, ithasbeenour long-standingpolicy tobuild from thebottomup

componentswithspecstailoredtodeliverthebestaudioperformancefortheapplication.

DVA T12isastepuptheevolutionaryladderfromthesuccessfulDVAT4linearraysystem.Although

itprovidesmorepowerandhasgreaterrange,itsactivethree-waydesignmakesitjustaseasy to

set up and install as its predecessor.

T12Full of Technology

LONG-THROW SYSTEM

FULLY POWERED THREE-WAY UNITFREELY SCALABLE TO SETUPS OF ANY SIZE

LOSSLESS SIGNAL PATH WITH NO NEED FOR SPEAKER CABLES

SEQUENTIALLY CONFIGURABLE ARRAY SEGMENTS

HIGH-END DIGITAL CONTROLLER (DSP) ON BOARD

NETWORK-READY WITH AN INTEGRATED RDNET PORT

HARDWARE COMPATIBLE WITH DVA T8 SYSTEMS

NONE OF THE IMPEDANCE AND AMP CHANNEL AVAILABILITY CONCERNS ASSOCIATED WITH PASSIVE MODELS

3-Way Active Line Array Module

TechnicalData SpeakerType:3-WayActiveLineArrayModule

Acousticaldata FrequencyResponse[+/-3dB]:60-19.000Hz MaxSPL:OneUnit:136dB HF:3x1“ VoiceCoilHF:1.4“ Directivity:100x10°Singleunit Horn:IntegratedCDHorn MF:2x6.5“ TypeMF:NeodymiumSealedBasketPhasePlugHornLoaded VoiceCoilMF:2“ LF:12“ TypeLF:Neodymium VoiceCoilLF:3“

Amplifier AmpTechnology:Digipro®G2 AmpClass:ClassD HFAmp:350WRMS MFAmp:350WRMS LFAmp:710WRMS Cooling:Convection

Processor Controller:DSP56bit AD/DAConverter:24bit/96kHz SystemPresets:8,HF/Low-midcorrection Limiter:DualActiveLimiterMultibandRMS,Peak,Thermal CrossoverFrequencyMF-HF:1800Hz SlopeMF-HF:24dB/Octave CrossoverFrequencyLF-MF:420Hz SlopeLF-MF:24dB/Octave

Input SignalInput:1xXLRfem,Bal. SignalOutput:1xXLRmale,Bal. Network:RDnetremotecontrolRJ45connectorIN/OUT PowerSocket:1xPowerconIn1xPowerconOut VoltageRange:90-240V

Mechanics Housing:PolypropylenPPAluminiumreinforced HousingDesign:Trapezoidal10° Raincover:Included RiggingPoints:Integratedrigginghardware Width:580mm(23.2in) Height:386mm(15.44in) Depth:430mm(17.2in) Weight:29,9kg(63.93lbs)

DVA T12

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The DVA T12featuresstate-of-the-artneodymiumspeakersandhigh-performancedigitalampswithtotalof1,410Woutputpower.In combination with top-drawer DSP and premium quality AD-DAconverter, itdelivershigh-definitionsonic imageswithmassiveSPLforlargesoundreinforcementapplications.

Weighing just 29kg,thisremarkablycompactunitbeliesitsunobtrusivelookbyenablingyoutosetupverypowerfullinearraysthatdeliverextraordinaryperformance.


DVA T12ActiveLineArrayModule

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Extendedlow-endperformance

A12“neodymiumwooferinaband-passhousingcoversthelowfrequencyrange.Remarkably powerful, it packs an assertive punch that reaches down to 60 Hz toenablefullrangeapplications.The12“wooferisslantedinsidethehousing,givingthecabinetalean,unobtrusivelook.

12“neodymiumwoofer

Fullrangecapabilityfrom60Hzup

Accurateandawesomelyefficientmidrangeresponse

TheDVAT12‘stwo6.5“neodymiummidrangeareplacedclosetogethertomaximizecoherent coupling and response for those critical midrange frequencies. Thespeakerresidesinasealedbaskettooptimizethedisplacementvolume.Thismakesthemidrangeevenmoreresponsive.WithahighBLfactor,itreactsfarfastertotransientsandrenderseachattackwithawesomeaccuracy.Both6.5“midrangeareequippedwithanoptimizedphaseplugandfeedintoafrontloadedhorntoachieveauniformcoveragepattern.

High-definitiontopend

The 1“ neodymium HF drivers feature 1.4“ Mylar diaphragms. Exceptionally lightandresponsive,theydeliverrichlydetailedsignalswithremarkablylinearfrequencyresponse.Speciallydevelopedforuseinlinearrays,theseultracompactdriversmaybe deployed in very close proximity to one another. This is essential to minimizeinterferenceinsucharrays.TheDVAT12isloadedwiththreeHFdriverstunedspecificallyforthecustomdesignedarrayhorn.Thiscombinationmaximizesthecouplingofthedrivers‘outputsandextendstherangeoftheHFsignal.

Consistentcoveragepattern

TheDVAT12featuresconstantdirectivityhorns,HFdrivers,andmidrangespeakersoptimizedtodeliverauniform100°-by-10°coveragepattern.TheDVAmakesthemostoftwoacousticaleffectstohelpdistributeSPLevenly.One is the vector addition of individual horns‘ output, with the other being cy-lindricalwaveformation.Thecoveragepatternmaybeadaptedtosuitthesoundreinforcementapplicationbyvaryingthelengthofthearrayandadjustingthesplaybetweenindividualcomponents.

Uniform100°-by-10°coveragepattern

EvenlydistributedSPL

T12LF

T12MF

T12HF

T12

DVA T12

Top Performance Combined With Total Control

Ground stacks

DRK-10andDRK-20harnessescanalsoservetostackcabinetsonthegroundwhenriggingpointsareunavailableortheceilingistoolow.Aspecialbracketadjuststheinclinationdownto7.5°.TheDRK-10/20fitsperfectlyonanuprightDVAS30subwoofer.Equippedwith tworeceptaclesforquick-releasepins,itisreadilyattachedwithouttools.TheDVAS30subwoofersportstwo18“speakers,abassreflexhorn,a3000Wpoweramp,andaninternalDSP.(Tolearnmoreaboutit,seethechapterentitledActiveSubwoofer).

Linearraybenefitsinground-stackedconfigurations

Compatible with DVA T8 units:

DVAT12andDVAT8serieshousingsandrigginghardwarearecompatible.ThismeansDVAT8unitsmaybeflownrightbelowaT12arrayforuseasdown-fillsinlargePAsystems.

CompatibleDVAT8’smayserveasfar-fillextensions

Power Supply

ThePFCswitched-modepowersupplyallowsuptofourDVAT12unitstobeconnectedtoonephase.When connecting large systems (up to 12 units), we recommendsplittingupthepowerfeedusinga16ACEKONadapter, tappedandsplicedtofeedthreeweatherproofedPower-Conconnectors.

PfCPfCPfC

ActiveLineArrayModule

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3-WAY ACTIVE WITH A 700W/RMS DIGITAL POWER AMP

HIGH-END 56-BIT DSP ON BOARD

96 KHZ SAMPLING RATE

NETWORK-READY WITH AN INTEGRATED RDNET PORT

SIX MODULES CONNECTED TO ONE 16A PHASE PLACE


ACOUSTICALLY COMPATIBLE WITH THE DVA T12

MECHANICALLY COMPATIBLE WITH THE DVA T12

DVA T8isthelatestandmostadvancedincarnationofastringofsuccessfullinearraysystems

thatstartedwiththeDVAT4.Loadedwithstate-of-the-artneodymiumwoofers,theDVAT8

featuresahigh-performance digital power amp with 700W/RMS total output, a high-end

56-bit DSP, and premium-quality AD-DA converters.

These superior components come together to deliver superior audio quality and high SPL.

Remarkablyeasytohandle,thislightweight, 14.2kglinearray’spowerfulperformancebelies

itslookofsubduedeleganceandsmallfootprint.

It’s hard to believe that something so petite can pack such a mighty punch.

PfCPfCPfC


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Top Performance Paired with Total Control

TheDVAT8isafullyactive,three-wayspeakersystemequippedwiththesameinnovativetechnologiesthatfeaturesoprominentlyintheDVAT12.

Its power supply, DSP, power amps, woofers and drivers were alldevelopedandpainstakinglytunedspecificallyfortheDVAT8systembythedBTechnologiesteamofengineers.

Precise directivity

The DVA T8 sports constant directivity horns, HF drivers, andmidrange woofers optimized to deliver a uniform 100°-by-15°coveragepattern.ItmakesthemostoftwoacousticaleffectstohelpdistributeSPLevenly.One is the vector addition of individual horns’ output; the otheris cylindrical wave formation. These two effects come together tocreateauniformcoveragepatternthatiseasilyadaptedtodifferentvenues by varying the length of the array and adjusting the splaybetweenindividualcomponents.

Uniformcoveragepattern

EvenlydistributedSPL


Acousticaldata FrequencyResponse[+/-3dB]:66-18.000Hz MaxSPL:OneUnit:132dB HF:2x1“ VoiceCoilHF:1.4“ Directivity:100x15°Singleunit MF:1x6.5“ VoiceCoilMF:2“ LF:8“ VoiceCoilLF:2.5“

Amplifier AmpTechnology:Digipro®G2 AmpClass:ClassD HFAmp:175WRMS MFAmp:175WRMS LFAmp:350WRMS Cooling:Convection

Processor Controller:DSP56bitwithdoubleprecisionfilters AD/DAConverter:24bit/96kHz SystemPresets:9,(8xHFandLow-midcorrection) Limiter:DualActiveLimiterMultibandRMS,Peak,Thermal CrossoverFrequencyMF-HF:1900Hz SlopeMF-HF:24dB/Octave CrossoverFrequencyLF-MF:400Hz SlopeLF-MF:24dB/Octave

Input SignalInput:1xXLRfem,Bal. SignalOutput:1xXLRmale,Bal. Network:RDnetremotecontrolRJ45connectorIN/OUT PowerSocket:1xPowerconIn1xPowerconOut VoltageRange:90-240V

Mechanics Housing:PolypropylenPPMetalreinforced HousingDesign:Trapezoidal15° Raincover:Included RiggingPoints:Integratedrigginghardware Width:580mm(23.2in) Height:240mm(9.6in) Depth:327mm(13.08in) Weight:14.2kg(31.3lbs)

DVA T8


High-definitiontopend

The 1” neodymium HF drivers feature 1.4” Mylar diaphragms. Exceptionally lightandresponsive,theydeliverrichlydetailedsignalswithremarkablylinearfrequencyresponse.Developedespeciallyforuseinlinearrays,thesedriversmaybedeployedinverycloseproximitytooneanother.Thisisessentialtominimizeinterferenceinsucharrays.

Two1”neodymiumHFdriverswitharrayhorn

Remarkablytransparentresponse

Accurate,awesomelyefficientmidrangeresponse

Loadedwithacustom6.5”neodymiummidrange,theDVAT8alsodeliversexcellentmidrange response, which has such a formative influence on shaping the sonicimage.Themidrangeishousedinasealedchassis.ItshighBLfactormakesitevenmore responsive so that it renders transients faithfully.Aphaseplug feeds intoafrontloadedhorntunedtoachieveauniformcoveragepattern.

One6.5”neodymiummidrangewithafrontloadedhorn

Superiortransientresponse

Extendedlow-endperformance

Apowerful8”neodymiumwoofer,pairedwitha350Wpoweramp,coversthelowfrequencyrangewithanassertivepunchthatreachesdownto70Hz.

8“neodymiumwoofer

Fullrangecapabilityfrom70Hzup

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T8HF

T8MF

T8LF

DVA T8


Durableyetlighthybridpolypropyleneenclosure

This enclosure’s surface is immune to knocks and scratches and fully resistant towaterandmoisture.Asophisticatedmetalskeletonprovides internalbracingthatconnectsitscomponentparts,reinforcesthehousingandsoftenresonance.

Metal-reinforcedpolypropylenehousing

Lightyetexceedinglydurable

Integratedrainproofing

Extraordinarydynamicrangeandnaturalsound

TheDVAT8’ssignalprocessorsandAD/DA converterswereengineeredtoachievetranscendent sound quality with great fidelity and dynamic range with 56-bit digital signal processing at a sampling rate of 96 kHz.DSPsequalizeeverysignalpath,aligningphasesandtime,andhandle loadswithdigital peak, RMS, and thermal limiters to maximize operating safety, powermanagementandperformanceevenatthresholdlevels.

Excellentaudiospecs

Perfectsystemequalization

Easysetup-configurationatthetouchofabutton

TheDVAT8’sDSPofferseight system presets that adapt the unit to its assigned task in the array. They adjust the gain structure and EQ for the near-field/ midfield and far-fieldpositions to compensate forhigh frequencies absorbedbyair aswell as for low/midrange frequency coupling as the array length increases. No further manual adjustments are necessary. All presets may be selected using the rear-mountedrotaryencoderordownloadedfromaPCusingRDnetsoftware.

Simplestsystemconfiguration

Veryfastsetup


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Compactyetremarkablypowerful

Digipro®G2 digital power amps - compact yet remarkably powerful

The DVA T8 sports three Class-D digipro® power amps, one for each signal path.Embodying the latest advance in digital high-performance amps, the digipro®’ssophisticatedtechnologydeliversmorefromless–thatis,maximumpowerfromapackagedesignedtominimizedweightandsize.

700W/RMS

Highperformanceandtransparencywithtruedynamicresponse

SMPSwithPFCforconsistentlysuperbperformance

TheDVAT8’spowersupplyconsistsofindependentnetworkeddevices.Incorporating the latest IT technology,itwasengineeredtomaximizeoperatingsafety,efficiency,andperformance.Themain750WpowersupplyprovidesplentyofjuicetothepowerampsandfeaturesPFC(power factor correction).AsecondarypowersupplyfeedsthemicrocontrollersandtheDSP,andservestorampupcheckroutinesandthemainpowersupply.ThesmartIPOS™(Intelligent Power-On Sequence)circuitkeepstheoverallsystem’sinrushcurrentlow.

Wide-range90-to-240VSMPSpowersupplywithPFC

IPOS™circuitforlowinrushcurrent

Highreliabilityandoperatingsafety

The processor monitors amp’s temperature, voltage, current, impedance, input,output,andotherdataindependentlyandcontinuously.Itdetectsproblemssuchasanimpendingoverload,andattenuatesthesignalgraduallyinsmallstepsormutesitaltogether,dependingonthegiventemperatureandlevel.

Real-timeoperatingstatusmonitoring

StatusreportdeliveryviatheDVAUSBManager

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DVA T8


Handling,StackingandFlyingCabinets

TheDVAT8comeswithbuilt-inrigginghardware.Thesplaybetweenenclosuresmaybeadjustedinincrementallyfrom0°to15°.TheDRK-10harnessholdsupto16flownT4units.Atjust14.2kg,theDVAT8isexceptionallylightsoanarraywithsixelementsweighslessthan100kg.Thisisanadvantagegreatlyappreciatedbyeveryonewhohandlesandtransportsthearray.Asinglepersoncanrigupandflythesystem,evenfromtrussesandtowersratedtohandlelighterloads.

Verylightpointload

Precisealignment

DRK-10harnessfliesupto16units

CompatiblewithDVAT12units

DVAT8andDVAT12serieshousingsareacousticallyandmechanicallycompatible.ThismeansDVAT12unitsmaybeflownrightaboveaT8arrayforuseasfar-fills.

CompatibleDVAT12smayserveasfar-fillextensions

DSA4polemountadapter

TheDSA4polemountadapterholdsupto3DVAT8modulesononepole.Asetscrewadjusts the tiltangle,smoothlyandprecisely. Compact PA systems can be configured for smallerapplicationssimplybyaddingS1518Nsubwooferstothesetup.

GroundstackswithDVAsubwoofers

TheDRK-10harnesscanalsoserve tostackcabinetson thegroundwhenriggingpointsareunavailableortheceilingistoolow.


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8 MODULES (2 METERS ARRAY) CONNECTED TO ONE 16A PHASEPLACE JUST 125 KG LOAD ON THE PICK-POINT

FULLY POWERED UNITS, FREELY SCALABLE TO SETUPS OF ANY SIZE


NONE OF THE IMPEDANCE AND AMP CHANNEL AVAILABILITYCONCERNS ASSOCIATED WITH PASSIVE MODELS

SEQUENTIALLY CONFIGURABLE ARRAY SEGMENTS

DIGITAL CONTROLLER (DSP) ONBOARDFOR UTMOST OPERATING SAFETY

Athree-wayactivelinearraysystem,theDVA T4hassetnewstandardsinthesoundreinforcement

industry since its 2007 market launch. Better yet, it has brought the benefits of real line array

technologytoamuchwiderrangeofusers.

Equippedwithtop-notchfeaturesandengineeredformaximumversatility, theDVA T4 delivers

premium performance and ensures excellent return on investment.

PfCPfCPfC

3-Way Active Line Array Module3-Way Active Line Array Module

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Acousticaldata FrequencyResponse[+/-3dB]:80-19.000Hz MaxSPL:OneUnit:128dB HF:2x1“ VoiceCoilHF:1.4“ Directivity:100x15°Singleunit MF:1x6.5“ VoiceCoilMF:1.5“ LF:8“ VoiceCoilLF:2.5“

Amplifier AmpTechnology:Digipro® AmpClass:ClassD HFAmp:100WRMS MFAmp:100WRMS LFAmp:220WRMS Cooling:Convection

Processor Controller:AnalogDevices AD/DAConverter:DSP24bit/48kHz SystemPresets:8,HF/Low-midcorrection Limiter:DualActiveLimiterMultibandRMS,Peak,Thermal CrossoverFrequencyMF-HF:1800Hz SlopeMF-HF:24dB/Octave CrossoverFrequencyLF-MF:400Hz SlopeLF-MF:24dB/Octave

Input SignalInput:1xXLRfem,sym SignalOutput:1xXLRmale,sym. PowerSocket:1xPowerconIn1xPowerconOut VoltageRange:90-240V

Mechanics Housing:PolypropylenPPreinforced HousingDesign:Trapezoidal15° RiggingPoints:Integratedrigginghardware Width:580mm(23.2in) Height:240mm(9.6in) Depth:327mm(13.08in) Weight:13.8kg(30.42lbs)

DVA T4 The DVA T4 is equipped with unique digital power amps thatprovide a total of 420W RMS. Driven by Digipro® technology,their resolution is several-fold that of conventional digital amps.They render signals very accurately with this high-definition audiocapability.

Sonic images are almost impossible to distinguish from those ofanalogsources,evenintheHFrange.Theampsareequippedwithhigh-qualitydelta-sigmaconverters.

The DVA T4‘sdigitalpowerampfeaturesDPP™(DigitalPowerProcessing) technology and a multiband compressor/ limiter withseparateresponsecurvesforeachsignalpath. Itsdynamicrangeisexceptionallywide.

For example, headroom in the middle and high-frequency bandsranges up to 22dB. This innovative circuitry not only maximizesdynamicresponse,italsoensuressignalsarerenderedaccuratelyanduniformlyevenatthresholdlevels.

DVA T4

HighEfficiency

The6.5“Neodymium-Midrangespeakerhasasealedbaskettoprovideanoptimizedvolumecapacityincludinghighsensitivityandsuperbsoundreproduction. Italsohasahornexitincludingphaseplugfordefinedandlinearsoundemission.

6.5”VC1.5”NeodymiumMidrange


Reliability

The8“Neodymium-Wooferisequippedwithahighpower2.5“voicecoiltoprovidesuperiorsoundpressurelevelinaverycompactsize.

8”VC2.5”Neodymiumwoofer

ConstantDirectivity

TheDVAT4TopisequippedwithaconstantdirectivityhornfortheHighandMidsection and offers a nominal coverage angle of 100°x15°. The CD-Horn provideshighflexibilityandagoodnaturedattitudeifforinstancetheArrayisnotalignedcorrectly.

TheDVAusesapartfromtheformationofcylindricalwaves(verymuchdependingon the number of T4 elements) the vector summing of the individual horns. Thismeans that with growing distance to the source (if set up correctly) the listenerperceivesmoreandmorevectorsumsofthesingleelements.

However ithas tobeconsidered, that the fewerelementsareused to spread thesoundtoaspecificarea,thestrongermustbethecurvingofthem.That’showtheeffectofoptimisedSPLdistributionismanaged.

State-of-the-ArtDrivers

The build in 1”Neodymium- Drivers are equipped with a 1.4” Mylar- Membranewhich allow a very quick response and provide a linear frequency range at asurprisingly lowweight. Thisdriverwas speciallydesigned for theusewith Line-Arrays.Itscompactmeasurementsallowverycloseproximitywhichisamainfactorforminimuminterference.

2x1”VC1.4”Neodymiumdrivers

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T4HF

T4

T4MF

T4LF

DVA T4


Groundstacking

TIncasetherearenopossibilitiestoflythesystemortheceilingofthevenueisnothighenough,theDRK-10canbeusedforgroundstackingtoo.Aspecialbracketprovidesaninclinationupto7.5°.TheDRK-10fitsexactlyontothesurfaceofanuprightpositionedDVAS20subwooferandcanbemountedbytwoquickreleasepinsontopofthesub.

ThecombinationofaDVAS10subwooferandaDSA-4polemountadaptorholdinguptothreeDVAT4mid-/high-rangeunitsisagreatsolutionforsmallerapplicationsandfordelayzonesoundreinforcement.ThecontinuouslyadjustableDSA-4adaptorletsyouaimthemid-/high-rangeunits.

Handling,stacking,andflyingtheDVAT4

TheDVAT4Line-Arrayelementhasasensationalweightofonly13,8kg.TheobviousadvantageforhandlingandtransportalsomakesflyingpossiblewhereundernormalcircumstancesthetrussingisnotstrongenoughtosupportalsoflyingoftheaudiodevicesanArrayofsixT4Topsthereforeweighslessthan100kg.

For system dimensioning please refer to DVA Composer simulation software.

Flyingthecabinets

TheDVAT4comeswithpreciselyengineeredflyinghardware.

ThehardwareincombinationwiththeextremelylowweightofaT4topallowseasyandfastsetupofthewholesystem.Thecurvingcanbeadjustedinstepsof2.5°withinarangeof0°and15°.Foranoptimumofperformancethesystemshouldbeprincipallyflown.

TheDRK-10flyingframeholdsupto16T4.Forprofessionalhandlingtheframeiswellbalancedandtheangleofinclinationcanbecorrectedwiththeupperrearflyingrails.

TheDSA-4adapterattachestothebottomcabinetandsecurestherigtothetrusswithhalf-couplersandapipe.Werecommendusingthisadaptertopreventthestackfromtwistingandswinging.

ThecombinationofDVAS10subwoofersandDVAT4mid-/high-rangeunits inaflownarray packs a mighty fullrange punch with serious SPL. This setup is the preferredconfigurationinvenueswhereyouareunabletoplacebassbinsonthefloororwhereyouwishtocoverbleachersorbalconies.


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DRK-20MFull of Technology

ThenewDRK-20Misthefirstmotorizedflybarintheworldforlinearraysystems.

Equippedwithasystemthatmodifiestheclustersfocalpoint,itispossibletoadjusttheinclination

of the sound system in any moment without having to lower the loudspeakers; this makes it

possibletochangethesoundcoverage,whennecessary,evenduringtheevent.

ThissystemcanbedirectedfromRDNetorbysimplyusingamanualremotecontrolconnectedwith

astandardXLRcable.

MOTORIZED FLYBAR

ACCELEROMETER ON BOARD

REAL TIME DATA USING RDNET SOFTWARE

MANUAL REMOTE CONTROL

SAME WEIGHT CAPACITY OF DRK-20

EXTREMELY ACCURATE 0,5° AIMING RESOLUTION

DRK-20MMotorized Rigging Frame

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DRK-20MMotorized Rigging Frame

The New DRK-20M

ThenewDRK-20MisalsoequippedwithanRD_NETinterface,inordertocontroleachofitsfunctionsthroughacomputerandmonitoritspositioninrealtime.

The new motorized Fly bar is also very useful in facilitating theinstallationoflinearraymodulesbyadjustingtheclustersinclinationprogressively,aseachsinglemodules’appliedanglesvary.

Thanks to its solid structure in special steel, it is possible to hangspeakers of the DVA series with a weight of up to 1000kg, TUVcertified.0°

Remote ControlManual Mode

RDNet Control Mode (Plug in)

RDNet ConnectionsRemote ControlConnectioncs

Remote ControlDRK20M

0°Auto

ActiveData Input Data Link

Link

Data Input

PUSH PUSH

Remote Control Data Service

USB

Power

On

Remote Control Data ServicePower

UP+DOWN = GO TO ZERO

2 13

UP

DOWN

PUSH

digital array system & subs - dbtechnologies · the benefitsof integrated amps, active...

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