Fbt MaxX 9Sa Operating Manual

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FBT ELETTRONICAS.p.A.-ZONAIND.LESQUARTABUE-62019RECANATI(MC)-ITALY

tel.071750591r.a.-fax0717505920-P.O.BOX104-e-mail:info@fbt.it-www.fbt.it

900W-PROCESSEDACTIVESUBWOOFER

Manualed’uso Moded’emploi

Operatingmanual

Benutzer-Handbuch

Page 2

ARICHIESTA èpossibileinstallareildiffusoreapareteosoffittoed orientarloapiacimento.

Inquestocasolastaffa“A”(accessorio)dovràesserefissataneidueinserti filettati“B”(unoperlato),tramiteleduevitiinacciaioda10MA. Siraccomandaalmomentodifissarelastaffa,l’utilizzodituttietreifori“C”

AVVERTENZA Perevitarefastidiosifenomenidiinnesco(effettoLarsen)oronzio, assicuratevicheicavimicrofonicisianoschermatiecheimicrofoni nonsianoorientatinelladirezionedellecasseacustiche.

WARNING Toavoidanyannoyingfeedbackornoise(larseneffect),makesure thatthemicrophonecablesarescreenedandthatmicrophonesare neverpointedinthedirectionoftheloudspeakers.

PEREVITAREILRISCHIODISHOCKELETTRICO

NONAPRIREILCOPERCHIO

NONUSAREUTENSILIMECCANICIALL'INTERNO

CONTATTAREUNCENTRODIASSISTENZAQUALIFICATO

PEREVITAREILRISCHIODIINCENDIOODISHOCKELETTRICO

NONESPORREL'APPARECCHIATURAALLAPIOGGIA

OALL'UMIDITA'

RISCHIODISHOCKELETTRICO

NONAPRIRE

° Primadialimentareildiffusoreassicuratevichelatensionedi alimentazionenonsiasuperioreaquellariportatanelpannelloposteriore °Nonusatemail’apparecchioseilcavoolapresadiretenonsonoin perfettecondizioni;evitatedipiegareeccessivamente,tirareotagliareil cavodialimentazione; °Perevitareilrischiodishockelettrici °Nontoglietelaretemetallicadiprotezionedell’altoparlante:toccarlocon oggettioconlestessemanipotrebbearrecaredanniirreparabili °Perlapuliziadeldiffusorenonusatesolventitipoacetoneoalcoolche danneggerebberolafinituraesterna °Evitateditenereilsistemaespostoperlungotempoall’azionediagenti atmosfericiqualiumidità,fortivariazioniditemperatura,eccessodicalore, ecc. °Evitatel’accumulodipolveree,perquantopossibile,proteggetelo,peril trasporto,conilsuoimballooriginale °Incasodicattivofunzionamentodiqualsiasidispositivodelsistema, affidatevialpiùvicinocentrodiassistenzaFBToadunaltrocentro specializzato,evitandodiprovvederepersonalmente

nonapriremaiildiffusore

Ilnuovosistemasub-wooferèrealizzatoinpolietileneantiurto constampaggiorotomouldingcheconsentediottenereunprodotto ultraleggeromanelcontempoestremamenterobusto.èun connubioperfettotrapotenza,meccanicaetecnologiad’avanguardiache permettel’utilizzointuttiisistemidiamplificazioneaudioprofessionaliper esaltarelebassefrequenze.IlnuovosistemaA.D.A.P.(AdvancedDynamic ActiveProtection)diprotezioneelettronicadeitrasduttori,assicurala massimagaranziadifunzionamentoinsituazionidiutilizzoimpossibiliper unnormalediffusoresonoro.Ilfinaledipotenzapresenteall’internodella

progettatocontecnologiaPWM(PulseWidthModulation) permettediridurreilpesonelrapporto1:3,raggiungendounaefficienzatre voltesuperiorerispettoadunatecnologiatradizionale.L’altoparlante customèda380mmcondoppiabobinada100mm,magnetealneodimio ultraleggeroeultrapotente,cestelloinalluminiodie-cast. Laseriecomprendeilmodelloamplificatoela versionepassivaa4ohmconfiltripassa-bassoepassa-alto incorporati.

FBTMaxX9

FBTMaxX9,

FBTMaxX9FBTMaxX9Sa

FBTMaxX9S

INTRODUZIONE

INSTALLAZIONE

Thenewsub-woofersystemismadefromshock-resistant polyethylenewithrotomouldingtoguaranteeasuperlightbutalso extremelysturdyproduct.isaperfectcombinationofpower andstate-of-the-artmechanicsandtechnology,foruseinallprofessional soundamplificationsystemstoenhancelowfrequencies.Thenew A.D.A.P.(AdvancedDynamicActiveProtection)systemforelectronic protectionoftransducers,ensuresmaximumreliabilityofoperationin conditionsthatwouldbeimpossibleforanormalsounddiffuser.The terminalpowerpresentinsidethedesignedwithPWM(Pulse WidthModulation)technology,offersaweightreductionratioof1:3,foran efficiencythreetimeshigherthanthatofatraditionaltechnology.The customspeakeris380mmwithdouble100mmcoil,ultralightand ultrapowerfulneodymiummagnet,withdie-castaluminiumbasket. Theseriesincludestheamplifiedmodeland the4ohmpassiveversionwithbuilt-inlow-passandhighpassfilters.

FBTMaxX9

FBTMaxX9,

FBTMaxX9FBTMaxX9Sa

FBTMaxX9S

INTRODUCTION

INSTALLATION

Thewallorceilingspeakersystemcanbeinstalled,and canbeadjustedasdesired.

Inthiscasethebracket“A”(accessory)mustbefixedtothetwothreaded inserts“B”(oneeachside),bymeansofthetwo10MAscrews. Whenfixingthebracketmakesuretouseallthreeholes“C”.

BYREQUEST

TOREDUCETHERISKOFELECTRICSHOCK

DONOTREMOVECOVER(ORBACK)

NOUSERSERVICEABLEPARTSINSIDE

REFERSERVICINGTOQUALIFIEDSERVICEPERSONNEL

TOREDUCETHERISKOFFIREORELECTRICSHOCK

DONOTEXPOSETHISEQUIPMENTTORAINORMOISTURE

RISKOFELECTRICSHOCK

DONOTOPEN

°Beforepoweringthespeakersystemmakesurethatthemainspower voltageisnothigherthanthatshownontherearpanel °Neverusetheapplianceifthepowercableorplugarenotinperfect conditions;avoidexcessivebending,pullingorcuttingofthepowercable °Topreventtheriskofelectricshockneverremovecover(orback)ofthe speakersystem °Donotremovethefrontmetalgrillewhichprotectstheloudspeaker; avoidtouchingitwithanyserviceablepartstopreventanyirreparable damage °Donotusesolventssuchasacetoneoralcoholtocleanthesystem,as theywoulddamageitsfinish °Avoidexposingthesystemtotheactionofatmosphericagentsforalong time(dampness,excessiveheat,strongtemperaturevariations,etc.) °Cleanthesystemonceinawhiletoavoidexcessivedust;whenpossible protectthesysteminsideitsoriginalpackagingforanytransportpurpose °Intheeventofmalfunctionofanypartofthesystem,contactthenearest FBTservicecentreorotherspecialisedcentres,butnevertrytocarryout repairsyourself

Sil’ondisposed’unsignalstéréophoniqueàamplifiersurquatrediffuseurs (systemeenbi-amplification)etsil’onabesoind’unegrandepuissance,on peututiliserdeuxamplificateurs,quitravaillentsurlemodeSTEREO.

WennmanübereinStereosignalverfügt,welchesmitvierLautsprechern verstärktwerdensoll(Zweiwegesystem)undhoheLeistungsansprüche gestelltwerden,istesmöglichzweiVerstärkerinSTEREOzubenutzen.

FBTMaxX9S FBTMaxX9S

Konfigurationvon2FBTMaxX9SmitgefiltertemAusgangund2Satelliten

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#A.D.A.P.#

#VOL#

#HPFILTEREDOUT#

#OUT-----LINK-----IN#

#GNDLIFT#

#PWR# #PRESADIALIMENTAZIONE#

Processoreperlaprotezionedeitrasduttoridalleeccessive tensioni;quandoilsegnaleaudioraggiungelasogliadipericoloperi componenti,ilsistemaintervieneautomaticamenteattenuandola tensionedelsegnale,riportandoloaldisottodeilimiti:itempidireazione delsistemasonorapidissimi.L’entratainfunzione delprocessoreèsegnalatadall’accensionedel led.

Potenziometrodivolumecheregolail

livellogeneraledelsegnale.

Uscitaperprelevareil segnalefiltratodainviareadunsatellite amplificato.Inquestomodosievitacheidue diffusoricollegatioperinoperuntrattonello stessointervallodifrequenza,ottenendouna rispostacomplessivasenzainterferenze.

Presediingressoed uscitabilanciateelettronicamente.Lapresadi ingressodeltipoComboaccettasiaconnettori JackcheXLR-M,perlaconnessionedistrumenti consegnalipreamplificatisbilanciatiobilanciati (comequelliinuscitadiunmixer).Lapresadi uscitaXLRpuòessereutilizzatacome collegamentoperunsatellite(consegnalenon filtrato)

(inquestocasoil collegamentoconunsatellitepuòavveniresolo attraversolapresaXLR“HPFILTEREDOUT”.

Interruttoreperlaseparazione elettricatrailcircuitodimassaeilcircuitoditerra. Conilpulsantepremutolamassadeisegnaliin ingressovieneelettricamentescollegatadal circuitoditerra(identificatonellochassis);nel casosimanifestiunronziosuldiffusore,questa posizioneprovvedeadapriregli“anellidimassa”, spessocausaditalidisturbi.Conilpulsante rilasciatolamassadeisegnaliiningressoviene elettricamentecollegataalcircuitoditerradell’apparecchio(identificato nellochassis).

Ledchesegnalal’accensionedelsistema.

Comprendel’interruttorediaccensione delsistema,lapresaperilcollegamentoallareteelettricae l’alloggiamentodelfusibilediprotezionedelcircuitodialimentazione:in casodirotturadelfusibile,quest’ultimovasostituitosolodafusibilicon

UTILIZZAREILGROUNDLIFTSOLOPERSEGNALI

BILANCIATI.

pereffettuareilcollegamentoinparallelo

conaltrisub-woofers

#HPFILTEREDOUT# #INPUT#

PresaSPEAKONperilcollegamentodiun

satellitenonamplificato

PresaSPEAKONpercollegamentodiunfinaledipotenzaodi

unmixeramplificato.

CONNESSIONI/CONNECTIONSBRANCHEMENTS/ANSCHLÜSSE SPECIFICHETECNICHE/TECHNICALSPECIFICATIONSCARACTÉRISTIQUESTECHNIQUES/TECHNISCHEDATEN

PANNELLOPOSTERIOREPANNEAUARRIÈRE

FBTMaxX9SFBTMaxX9S

FBTMaxX9Sa

REARPANELRÜCKWAND

12 21

LatosaldatureLatocontatti

1.Massa2.Fase+3.Fase-Schermo(Shield)Caldo(Hot)Freddo(Cold)

XLR

*SPEAKONèunmarchioregistratoNEUTRIK*SPEAKONestunemarquedéposéeNEUTRIK *SPEAKONisaregistredtrademarkofNEUTRIK*SPEAKONisteineingetragenesWarenzeichenvonNEUTRIK

1+ PositivePositivo/1+ Positive 1- NegativeNegativo/1- Negative

Speakon*Speakon*

PresaSpeakonPriseSpeakon

1+1+

2+2+

2-2- 1-1-

XLR-F(micro) 1=SHIELD 2=HOT 3=COLD

LINE

JACK

NEUTRIKXLR/JACK-COMBO

ConfigurazioneConfiguration

TypeKonfiguration

1xbassreflex1xbassreflex 1xbassreflex1xbassreflex

900900

40Hz-125Hz40Hz-125Hz 40Hz-125Hz40Hz-125Hz

12001200

9797 9797

126,5/128126,5/128 126,5126,5

1x3801x380 1x3801x380

496x648x485496x648x485 496x648x485496x648x485

2121

2525

1010

2xspeakon2xspeakon XLR-JackXLR-Jack

ImpedenzanominaleImpédancenominale

NominalimpedanceNominalimpedanz

Amplificatoreraccomandato

Recommendedamp.

Amplificatoreinterno

Built-inamplifier

WrmsWrms

@-5dB@-5dB

(IEC268-5)Wrms(IEC268-5)Wrms

@1W/1mdB@1W/1mdB

dBdB

mmmm

(LxAxP)mm

(WxHxD)mm

kg.kg.

vie/way

ohmohm

Rispostainfrequenza

Frequencyresponse

Shortterm

SensibilitàSensibilité

SensitivityEmpfindlichkeit

MassimoSPLMaximumSPL

MaximumSPLMaximalershalldruck

UnitàbassefrequenzeWooferbassesfréquence

LowfrequencywooferBass-Woofer

Dimensioni

Dimensions

PesoPoids

WeightGewicht

ConnettoridiingressoConnecteurs

InputconnectorsEingange

CavodialimentazioneCâblesd’alimentation

PowersupplycableStromversorgungskabel

Jackstereo/bilanciato/balancedStereojackbalancée

TIP=Positive(+orhot)TIP=Positive(+orhot) SLEEVE=ShieldorgroundSLEEVE=Shieldorground RING=Negative(-orcold)RING=Negative(-orcold)

TIPTIP

RINGRING

SLEEVESLEEVE SLEEVESLEEVE

#A.D.A.P.#

#VOL#

#HPFILTEREDOUT#

#OUT-----LINK-----IN#

#GNDLIFT#

#PWR# #POWERSOCKET#

Processorforprotectingtransducersagainstovervoltages; whenthesoundsignalreachesthedangerlimitforthecomponents,the systemcutsinautomaticallyattenuatingthesignalvoltage,bringingit downunderthelimit:systemresponsetimesareveryfast.Theinputon

fromtheprocessorissignalledbytheledlightingup.

Volumepotentiometerwhichadjuststhe

generallevelofthesignal.

Outputtopickupthefiltered signaltobesenttoasatellite.Thispreventsthetwo connectedspeakersfromoperatingforaperiodinthe

samefrequencyrange,obtainingatotalresponse withoutinterference.

Electronicallybalancedinput

andoutputsockets.TheCombotypeinputsockettakes bothJackconnectorsandXLR-Mconnectors,for connectinginstrumentswithunbalancedorbalanced preamplifiedsignals(likethosefromamixer).TheXLR outputsocketcanbeusedasconnectionforasatellite(

withunfilteredsignal)formakingparallelconnection withothersub-woofers(inthiscasesatelliteconnection canoccuronlythroughtheXLR“HPFILTEREDOUT” socket).

ISwitchforelectricalseparationbetween themasscircuitandtheearthcircuit.Withthe pushbuttonispressedthemassoftheinputsignalsis electricallydisconnectedfromtheearthcircuit(

identifiedinthechassis);incaseofhummingonthe speaker,thispositionopensthe“massrings”,whichare oftenthecauseofsuchinterference.Withthepushbutton

releasedthemassoftheinputsignalsiselectrically

connectedtotheearthcircuitoftheunit(identifiedinthe chassis).USETHEGROUNDLIFTONLYFOR BALANCEDSIGNALS.

Ledsignalssystemon.

IncludesthesystemOnswitch,the

socketforconnectiontothepowermainsandholdsthe powersupplycircuitprotectionfuse:ifthefuseblowsitmustonlybe replacedwithfusesofequaltechnicalcharacteristics.

#HPFILTEREDOUT# #INPUT#

SPEAKONsocketforconnectionofan

unamplifiedsatellite.

SPEAKONsocketforconnectionofapowerterminaloran

amplifiedmixer.

900W-PROCESSEDACTIVESUBWOOFER

900W-SOUNDREINFORCEMENTSUBWOOFER

VOL

OUT

LINK

PWR

ADAP

GND LIFT

FILTERED

OUT

FILTERED

OUT

T4A250V

650VA230V

CAUTION

RISKOFELECTRICSHOCK

DONOTOPEN

900W-SOUNDR

INPUT

HPFILTERED

OUTPUT

MaxX9SMaxX9Sa

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ESEMPIDICOLLEGAMENTO CONNECTIONEXAMPLES

Configurazionedin.2FBTMaxX9Saconuscitafiltrataen.2satelliti

Configurationofn.2FBTMaxX9Sawithfilteredoutputandn.2satellities

Configurazionedin.1FBTMaxX9Saconuscitafiltrataen.2satelliti

Configurationofn.1FBTMaxX9Sawithfilteredoutputandn.2satellities

ININ

USCITA FILTRATA

FILTERED OUT

USCITAFILTRATAUSCITAFILTRATA

FILTEREDOUT FILTEREDOUT

Rchannel

canaledx

Lchannel

canalesx

USCITA FILTRATA

FILTERED OUT

FBTMaxX2a

FBTMaxX4a

o/or

FBTMaxX9Sa

FBTMaxX2a

FBTMaxX4a

o/or

FBTMaxX9S FBTMaxX9S

FBTMaxX2FBTMaxX2

MIXER

Quandosidisponediunsegnalestereofonicodaamplificaresuquattro diffusori(2sube2satelliti),conesigenzedigrandepotenza,èpossibile utilizzaredueamplificatori(sistemainbiamplificazione),configuratiin modostereo.

Incaseofstereosignaltobesentto4speakersystems(2sub-woofersand 2satellities),needinggreatpower,itispossibletouse2poweramplifiers (bi-amplificationsystem),setinstereomode.

FBTMaxX9Sa

MIXER

UNITÁDIPOTENZA

POWERAMPLIFIER

FBTMaxX9Sa

FBTMaxX9S FBTMaxX9S

UNITÁDIPOTENZA

POWERAMP.

Configurazionedin.2FBTMaxx9Sconuscitafiltrataen.2satelliti

Configurationofn.2FBTMaxX9Swithfilteredoutputandn.2satellities

USCITAFILTRATAINPOTENZA

FILTEREDOUT(POWER)

FBTMaxX2

FBTMaxX4

o/or

FBTMaxX2

FBTMaxX4

o/or

AVERTISSEMENTS Evitezd’orienterlesmicrosdansladirectiondesbafflesacoustiques, carilspourraientprovoquerdesamorcesgênantes(effetlarsen)qui risqueraientd’endommagerleshaut-parleurs

° Vérifiezquelatensiond’alimentationnesoitpassupérieureàlavaleur indiquéederrièrel’appareil °Pouréviterlesrisquesd’incendieetd’électrocution,veillezàcequele câbled’alimentationdel’enceintenesoitnipiétinéniécraséetqu’ilreste parfaitementindemne. °Pouréviterlesrisquesdechocélectriques, °Evitezdetoucherlescônesdeshauts-parleursdesavecl’unoul’autre objectouaveclesmains,cardesdommagesirréparablespourraientse produire °Pourlenettoyagedesbafflesn’utilisezpasdesolvantsdutypeacétone oualcool,carilspourraientendommagerlesfinitionsextérieures °Evitezdelaisserexposertroplongtempslesbafflesàl’actiondesagents atmosphériques(humidité,fortesvariationsdetempérature,excèsde chaleur,etc...) °Evitezl’accumulationdepoussièreetpourletransportprotégez-les,si possible,avecleuremballaged’origine °Encasdemauvaisfonctionnementd’undesdispositifsdusystème, adressez-vousaucentred’assistanceFBTleplusprocheouàuncentre spécialiséetévitezd’intervenirpersonnellement

INTRODUCTION

INSTALLATION

SURDEMANDE,l'enceintepeutêtreinstalléecontrelemurouauplafond,

etêtreorientéedanstouslessens. Danscecas,lesupport“A”(accessoire)devraêtrefixéauxdeuxfiletages

“B”(undechaquecôté),àl'aidededeuxvis10MAenacier.Aumomentde fixerlesupport,ilestconseilléd'utilisertouslestroistrous“C”

Lenouveausystèmesub-wooferaétéréaliséenpolyéthylène antichoc,avecmoulage"rotomoulding":cettetechniquepermetd'obtenir unproduitultra-légeretenmêmetempsextrêmementrobuste. représentelemariageparfaitentrepuissance,mécaniqueettechnologie d'avant-garde,pouvantêtreutilisédanstouslessystèmesd'amplification audioprofessionnelspourmettreenvaleurlesbassesfréquences.Le nouveausystèmeADAP(AdvancedDynamicActiveProtection,c'est-à- diredeprotectionélectroniquedestransducteurs)garantitun fonctionnementparfaitdanstoutes lessituationsd'utilisation,mêmeles plusdifficilespouruneenceinteacoustiquenormale.L'étagefinalde puissance,montédansl'enceinteadoptelatechnologiePWM (PulseWidthModulation):ellepermetderéduirededeuxtierslepoids,tout enatteignantuneefficacitétroisfoissupérieureàcelledelatechnologie traditionnelle.Lehaut-parleurcustomestun380mmavecdoublebobine de100mm,aimantau"neodymium"ultra-légeretultra-puissant,saladier enaluminiummoulésouspression. Lasériecomprendlemodèleamplifiéetla versionpassiveà4ohm,avecfiltrespasse-basetpasse-haut incorporés.

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