Network Phab Ntsa Speaker Guide

Lub network phab ntsa hais lus qhia pab AV integrators, pej xeem-chaw nyob rau hauv cov neeg cog lus, distributors, thiab facility managers to taub yuav ua li cas xaiv thiab xa ib tug network-txuas, phab ntsa-mounted hais lus nyob rau hauv ib tug IP pej xeem chaw nyob (PA) system. Lub network phab ntsa hais lus tau txais kev txhawb nqa suab thiab tswj cov ntaub ntawv dhau ntawm IP network, tom qab ntawd rov tsim cov ntawv tshaj tawm lossis cov kev pab cuam suab los ntawm nws cov neeg hais lus tsav tsheb thiab kev nthuav dav. Nyob ntawm tus qauv thiab kev tswj hwm lub platform, nws tuaj yeem txhawb nqa SIP nplooj ntawv, teem sijhawm rov ua haujlwm, tshaj tawm pab pawg, cov khoom siv suab hauv zos, kev hloov pauv suab thaj chaw deb, kev tshaj tawm xov xwm xwm txheej, lossis lub suab thaub qab. Cov haujlwm no tsis yog universal, yog li cov neeg yuav khoom yuav tsum txheeb xyuas cov ntaub ntawv tam sim no thiab software compatibility ua ntej qhia qhov system. Phau ntawv qhia no piav qhia txog txoj kev teeb liab, qhov tseem ceeb ntawm kev ua haujlwm, lwm txoj hauv kev, kev teeb tsa kev coj ua, thiab kev kuaj xyuas kev ua haujlwm. Nws kuj tseem siv cov ntaub ntawv luam tawm YZ AUDIO Network Wall Speaker raws li tus qauv tshwj xeeb, thaum qhov txawv ntawm cov lus qhia tshwj xeeb los ntawm cov ntsiab lus uas tseem xav tau kev pom zoo ntawm tus neeg muag khoom. Lub hom phiaj yog los pab cov pab pawg ua qhov kev xaiv kev tiv thaiv raws li kev teeb tsa hauv tsev, kev tsim network, kev ua haujlwm ntawm tus neeg teb xov tooj, kev xav tau ntawm lub zog, thiab kev saib xyuas mus sij hawm ntev es tsis yog cov npe khoom ib leeg.

Dab tsi yog Network Phab Ntsa Speaker Guide?

Lub network phab ntsa hais lus yog lub suab kawg tsim los kom tau txais lub suab los ntawm Ethernet-based network es tsis txhob cia siab rau qhov ncaj qha analogue audio pub. Hauv IP PA system, tus neeg rau zaub mov lossis tus tswj hwm tuaj yeem tswj hwm qhov chaw, pawg pab pawg, sijhawm teem sijhawm, thiab cov neeg siv kev tso cai. Tus neeg hais lus hauv phab ntsa tau txais cov kwj dej uas tau muab thiab rov tsim dua los ntawm nws cov tsav tsheb thiab lub suab nrov. Nyob ntawm tus qauv, qhov kawg kuj tseem tuaj yeem muab cov khoom siv suab hauv zos, kev hloov pauv ntawm cov chaw taws teeb, kev tshaj tawm xov xwm-txheej xwm, khaws cia-cov lus rov qab, lossis cov suab tawm suab thib ob rau thaub qab.

Lo lus "qhia" yog hais txog kev xaiv thiab xa tawm cov ntaub ntawv hauv tsab xov xwm no, tsis yog ib pawg kho vajtse cais. Network phab ntsa hais lus tuaj yeem ua kom yooj yim zoning thiab tswj chaw taws teeb thaum xaiv lub platform txhawb nqa cov haujlwm no thiab lub network raug teeb tsa kom raug. Piv nrog rau cov qauv analogue ib txwm siv, tus IP system tuaj yeem txo qhov kev xav tau ntawm kev sib cais lub suab ntev mus rau txhua qhov chaw, tab sis nws kuj yog nyob ntawm cov keyboards, chaw nyob hauv network, sib xws software, thiab lub hom phiaj meej meej. Ntsuam xyuas tag nrho cov txheej txheem-xws li kev tso cai, kev tsim kho hauv network, thiab kev txhawb nqa-tsis yog tus neeg hais lus nkaus xwb.

Rau ib qho piv txwv tshwj xeeb, tshuaj xyuas qhovnetwork phab ntsa hais lusnplooj ntawv khoom thiab paub meej cov kev qhia tshwj xeeb tam sim no nrog tus muag khoom ua ntej tshaj tawm daim nqi kawg ntawm cov ntaub ntawv.

Lub Network Phab Ntsa Speaker Ua Haujlwm li cas?

Nyob rau hauv ib txoj kev IP PA teeb liab, tus neeg teb xov tooj xaiv lub microphone nyob, cov lus khaws cia, cov lus tshaj tawm, lossis qhov kev pab cuam hauv kev tswj software. Tus neeg rau zaub mov npaj cov kwj suab thiab xa nws hla lub network siv cov txheej txheem txhawb nqa los ntawm lub platform. Thaum kawg, lub network thiab daim ntawv thov software tau txais cov kwj decoder, tus decoder ua cov suab, thiab lub amplifier tsav cov neeg hais lus tsav tsheb. Qee cov khoom siv SIP rau kev hu lossis nplooj ntawv teeb tsa; lwm tus cia siab rau cov neeg muag khoom tshwj xeeb tswj txheej. Daim ntawv teev npe ntawm cov txheej txheem network ib leeg tsis ua pov thawj tias tus neeg hais lus yuav ua haujlwm nrog txhua tus neeg thib peb tus neeg rau zaub mov.

YZ AUDIO cov khoom nplooj ntawv teev RTP, UDP, TCP / IP, thiab FTP, thiab cais hais tias SIP kev txhawb nqa hauv nws cov lus piav qhia. Cov ntsiab lus no muaj lub luag haujlwm sib txawv: RTP feem ntau yog siv rau kev thauj mus los hauv lub sijhawm, UDP thiab TCP yog kev thauj mus los, FTP yog cov ntaub ntawv hloov chaw, thiab SIP feem ntau siv rau kev sib tham. Ua ntej kev yuav khoom, nug seb tus txheej txheem twg tswj hwm lub suab, uas tswj hwm kev tswj hwm, nrhiav pom li cas, thiab cov codecs thiab server version twg tau txais kev txhawb nqa.

Kev tsim network cuam tshuam rau lub sijhawm thiab muaj nyob. Yog hais tias cov chav nyob ib sab los yog ib cheeb tsam ua si tib cov lus, qhov sib txawv ntawm buffering thiab latency tuaj yeem ua rau lub sijhawm mloog tsis tau. Nug tus neeg muag khoom rau cov ntaub ntawv kawg-rau-kawg latency thiab synchronization tus cwj pwm nyob rau hauv lub hom phiaj software, firmware, thiab network configuration. Yog tias qhov project xav tau lub suab thaub qab, kev saib xyuas tej thaj chaw deb, lossis hloov pauv tsis siv neeg thaum lub sijhawm ua tsis tiav, thov kom muaj cov lus piav qhia meej ntawm cov xwm txheej tshwm sim thiab sim tus cwj pwm thaum ua haujlwm es tsis txhob xav tias cov haujlwm no muaj nyob rau txhua qhov.network phab ntsa hais lus.

Ntsiab Specifications piav

Kev txhawb nqa raws tu qauv thiab platform compatibility yuav tsum tau lees paub ua ntej. SIP, RTP, UDP, TCP/IP, thiab FTP tsis piav txog kev sib hloov tau. Nug rau kev siv SIP kev txhawb nqa, codecs, kev sau npe yuav tsum tau, cov cuab yeej tshawb nrhiav, kev tswj hwm-software lub npe, thiab kev txwv ntawm pawg pab pawg lossis chaw taws teeb teeb tsa. Yog tias ib lub vev xaib twb muaj tus IP PA server, sau ntawv lees paub txog kev sib raug zoo thiab kev sim tsav muaj kev nyab xeeb dua li kev cia siab rau kev thov dav dav ntawm kev sib raug zoo network.

Cov qauv suab thiab cov qauv ntsuas ntsuas cov ntaub ntawv lossis cov kwj tuaj yeem txiav txim siab. Nplooj ntawv YZ AUDIO teev MP3/WAV thiab qhov piv txwv ntawm 8 kHz txog 48 kHz. Paub meej tias txhawb bitrate, codec profile, ntsis qhov tob, channel layout, cov ntaub ntawv loj txwv, thiab seb lub system resamples cov ntsiab lus. Rau ntau hom lus kaw lus lossis teem sijhawm rov ua haujlwm, sim cov ntaub ntawv tiag tiag thiab cov neeg ua haujlwm ua haujlwm ua ntej siv tib lub teeb tsa thoob plaws lub tsev.

Amplifier ntsuam xyuas thiab impedance cuam tshuam qhov loads tus neeg hais lus tuaj yeem tsav. Cov nplooj ntawv luam tawm teev cov chav kawm D built-in stereo amplifier ntsuas ntawm 2 × 30 W rau 8 Ω thiab tseem piav qhia ntxiv 30 W qhov tsis tu ncua-impedance 8 Ω hais lus tawm. Paub meej tias cov zis tawm sab nraud ua haujlwm ib txhij nrog cov tsav tsheb sab hauv, txawm tias qhov ntsuas qhov txuas mus tas li lossis qhov siab tshaj plaws, thiab qhov kev txwv ntawm kev xaim thiab thauj khoom siv li cas. Tsis txhob txuas tus neeg hais lus ntxiv yam tsis tau kuaj xyuas daim duab qhia chaw tam sim no thiab kev pom zoo.

Cov lus teb ntau zaus, kev sib txuam sib txawv, thiab cov teeb liab-rau-lub suab sib piv yog qhov muaj txiaj ntsig zoo sib piv, tab sis lawv tsis yog ib leeg tsim kev txawj ntse hais lus. Nplooj ntawv teev cov lus teb zaus 80 Hz–16 kHz, harmonic distortion tsis ntau tshaj 1%, thiab lub teeb liab-rau-suab nrov piv tshaj 70 dB. Nug rau qhov kev xeem, suav nrog qib tso zis, bandwidth, qhov hnyav, thiab kev ntsuas. Chav reverberation, suab nrov tom qab, mounting qhov siab, thiab mloog deb kuj cuam tshuam qhov tshwm sim. Yog hais tias kev txawj ntse ntawm kev hais lus yog qhov tseem ceeb, xav txog qhov kev ntsuam xyuas tsim nyog-theem acoustic.

Inputs thiab backup interfaces cuam tshuam rau kev siv txhua hnub. Nplooj ntawv teev ib kab lus RCA ntawm 350 mV rhiab heev thiab ib lub microphone input ntawm 5-10 mV, tab sis nws cov lus piav qhia thiab cov lus qhia tshwj xeeb txawv ntawm microphone jack loj. Paub meej tias lub cev connector, input impedance, nce tswj, thiab seb cov inputs hauv zos tuaj yeem ua haujlwm nrog lub network audio. Cov khoom lag luam kuj piav qhia txog 100 V analogue thaub qab cov tswv yim nrog kev hloov pauv tsis siv neeg; thov qhov tseeb qhov tshwm sim, qhov tseem ceeb, hloov sijhawm, thiab rov qab mus rau lub network tus cwj pwm.

Lub zog, nco, thiab kev txwv ib puag ncig yog nyob rau hauv kev tshuaj xyuas tsim. Cov nplooj ntawv teev AC 100–240 V, 50 Hz input, lub zog noj tsis pub tshaj 70 W, 4 GB lub cim xeeb sab hauv, kev ua haujlwm kub ntawm 5℃-40 degree, thiab av noo ntawm 20% -80% RH. Txheeb xyuas cov nqi no tiv thaiv daim ntawv pov thawj tam sim no. Lub tswv yim AC txhais tau hais tias tus qauv no yuav tsum tsis txhob raug kho raws li PoE-powered tshwj tsis yog lub Hoobkas sau cov ntawv PoE cais. Qhov ntsuas kub tau teev tseg kuj qhia tau tias kev siv sab nraum zoov lossis qhov kub siab tshaj yuav tsum tsis txhob xav.

Network Wall Speaker Guide vs. Alternatives

Txoj cai architecture yog nyob ntawm qhov uas twb muaj lawm cabling, paging functions, chav suav, tu muaj peev xwm, thiab yav tom ntej expansion. Qhov sib piv hauv qab no piav qhia txog qhov sib txawv ntawm qhov system; qhov tseeb nta txawv ntawm cov khoom thiab ua tiav installation.

Lub network phab ntsa hais lus tsim nyog xav txog thaum ib qhov project xav tau kev tswj hwm hauv nruab nrab, qhov chaw ua haujlwm hloov tau yooj yim, lossis kev hloov kho tej thaj chaw deb thiab xaiv lub platform txhawb nqa lawv. Ib qho passive 100 V system tuaj yeem tsim nyog dua qhov uas lub tsev twb muaj lub teeb tsa hais lus loj thiab tsuas yog xav tau kev hloov pauv xwb. Sib piv cov nqi tag nrho-xws li daim ntawv tso cai software, keyboards, cabling, installation, kev cob qhia, thiab kev txhawb nqa-ntau dua li kev sib piv tus hais lus tus nqi yuav khoom ib leeg.

Daim ntawv thov Scenario thiab siv Cases

Campus paging tuaj yeem siv phab ntsa-mounted network hais lus hauv chav kawm, txoj kev hauv tsev, chaw ua haujlwm, tsev qiv ntawv, thiab cov chaw sib koom. Txheeb xyuas cov pab pawg, cov cai tseem ceeb, cov lus tshaj tawm, thiab cov neeg siv kev tso cai ua ntej ua haujlwm. Hauv ib lub tsev kawm ntawv ntau lub tsev, sim tswj cov chaw taws teeb thiab rov qab los tom qab hloov pauv lossis cov neeg rau zaub mov rov pib dua nrog cov pab pawg me me ua ntej dov tawm tib qhov kev teeb tsa thoob plaws lub xaib.

Cov chaw ua si hauv chaw ua haujlwm thiab chaw ua haujlwm tuaj yeem siv cov neeg hais lus phab ntsa hauv lub network rau cov lus tshaj tawm niaj hnub, cov lus qhia rau cov neeg ua haujlwm, thiab cov suab tom qab hauv kev tswj hwm hauv tsev. Cov luam tawm 5℃-40℃kev khiav hauj lwm yuav tsum tau kuaj xyuas qhov tseeb ntawm qhov chaw; tsis txhob xav tias tsim nyog rau qhov chaw muaj plua plav, ntub dej, lossis qhov kub thiab txias yam tsis muaj pov thawj ntxiv. Cov chaw lag luam tuaj yeem siv cov chaw taws teeb tswj kev tswj hwm thiab pab pawg tshaj tawm xov xwm los tswj cov chaw muag khoom sib txawv, txoj kev hauv tsev, thiab chaw ua haujlwm.

Cov tsheb thauj mus los thiab cov chaw ntse hauv zej zog yuav xav tau cov chaw tshaj tawm qhia meej meej thiab cov phiaj xwm kev npaj ua ntej. Tus neeg hais lus piav qhia txog 100 V analogue cov tswv yim backup tej zaum yuav cuam tshuam, tab sis qhov tseeb hloov pauv kev xav thiab kev koom ua ke yuav tsum tau lees paub. Tsis txhob kho tus neeg hais lus IP dav dav raws li kev pom zoo rau lub suab ceeb toom thaum muaj xwm txheej ceev lossis kev siv txoj sia-kev nyab xeeb tshwj tsis yog tias cov khoom xav tau thiab cov kev pom zoo tau raug txheeb xyuas.

Yuav Ua Li Cas Xaiv thiab Yuav Network Phab Ntsa Speaker

Pib nrog ib daim ntawv teev npe uas yuav tsum tau sau tseg: tus naj npawb ntawm cov ntsiab lus kawg, chav tsev lossis cheeb tsam layout, audio sources, paging priority, teem sijhawm playback, microphone hauv zos xav tau, hais lus sab nraud loads, tej thaj chaw deb tswj functions, thiab yav tom ntej expansion. Txheeb xyuas tus IP PA server lossis lub platform uas twb muaj lawm thiab thov sau ntawv lees paub kev sib raug zoo. Rau YZ AUDIO qauv, qhia meej txog kev siv SIP, software platform, kev coj tus cwj pwm hauv zos, cov zis tawm sab nraud 8 Ω, thiab 100 V thaub qab hloov ua ntej muab piv nrog lwm txoj hauv kev.

Tom ntej no, txheeb xyuas cov kev xav tau ntawm hluav taws xob thiab network. Paub meej tias AC voltage thiab zaus, qhov siab tshaj plaws ntawm kev siv hluav taws xob, kev siv hluav taws xob, kev sib txuas thiab cable xav tau, hloov chaw nres nkoj teeb tsa, VLAN lossis multicast yuav tsum, thiab lub luag haujlwm kev ruaj ntseg network. Txij li cov qauv tawm tswv yim yog AC 100–240 V, 50 Hz, tsis suav nrog PoE hloov lub zog raws li tus neeg hais lus lub zog tshwj tsis yog lub Hoobkas lees paub qhov sib txawv ntawm kev txhawb nqa. Yog hais tias ntau tus neeg hais lus yuav tsum ua si synchronized suab, thov latency thiab synchronization cov ntaub ntawv.

Ua ntej kev yuav khoom ntau, thov daim ntawv teev cov ntaub ntawv tshiab, kab kos duab, kos duab kos duab, cov ntaub ntawv software, cov lus piav qhia thaub qab, daim ntawv lav, thiab cov ntaub ntawv ua raws li qhov tsim nyog. Yog tias qhov kev sib tw nyob ntawm lub microphone connector, thaub qab feature, lossis cov lus hais tawm sab nraud, txheeb xyuas qhov tseeb txuas thiab tus cwj pwm ntawm tus qauv. Tus tsav yuav tsum sim paging, cov tswv yim hauv zos, kev hloov pauv ntawm cov chaw taws teeb, cov lus pom zoo, kev hloov kho firmware, thiab rov qab los tom qab lub network thiab lub zog cuam tshuam. Sau cov kev pom zoo lees txais kom tus neeg xa khoom thiab tus neeg koom ua ke tuaj yeem ntsuas qhov tshwm sim tsis tu ncua.

Rau cov lus qhia tshwj xeeb ntawm tus qauv, saib covnetwork phab ntsa hais lusnplooj ntawv khoom thiab qhia koj tus IP PA platform, thaiv kev npaj, thiab xav tau cov haujlwm thaub qab rau kev tshuaj xyuas kev sib raug zoo.

Kev teeb tsa thiab kev coj ua zoo tshaj plaws

Tshawb xyuas cov phab ntsa thiab cable txoj kev ua ntej kev teeb tsa. Paub meej tias qhov mounting nto, kho txoj kev, hais lus siab, qhov chaw mloog, kev siv hluav taws xob hauv zos, thiab kev pab cuam tshem tawm. Ua raws li tus qauv mounting cov lus qhia thiab siv anchors haum rau cov khoom siv phab ntsa thiab ntsia load. Khaws lub cuab yeej nyob rau hauv nws cov ntaub ntawv ntsuas kub thiab av noo txwv, thiab tsis txhob muab tso rau sab nraum zoov lossis hauv qhov chaw ntub dej yam tsis tau sau ntawv lees paub txog qhov tsim nyog.

Configure IP PA platform thiab network raws li tus neeg muag khoom cov ntaub ntawv. Sau txhua tus neeg hais lus tus cim, tus IP chaw nyob, hloov chaw nres nkoj, cheeb tsam, firmware version, thiab teeb tsa kev teeb tsa uas muaj feem xyuam. Xyuas kom tseeb tias lub cuab yeej sau npe nrog tus neeg rau zaub mov kom raug, tau txais cov kwj suab uas xav tau, thiab teb rau tej thaj chaw deb ntim thiab pawg lus txib. Lub teeb txuas qhia tsuas yog kev sib txuas ntawm lub cev; nws tsis ua pov thawj tias paging, codec kev sib tham, tswj chaw taws teeb, lossis thaub qab hloov pauv ua haujlwm.

Commission txhua qhov kev tawm tswv yim thiab kev ua tsis tiav. Ntsuas cov lus tshaj tawm hauv xov tooj, microphone input, RCA cov tswv yim, cov lus tso tawm sab nraud yog siv, thiab 100 V analogue backup txoj kev. Paub meej tias tus cwj pwm tseem ceeb thiab hloov rov qab mus rau lub suab hauv lub network tom qab qhov kev ua txhaum raug tshem tawm. Txheeb xyuas qhov tsis sib haum xeeb, kev tso tawm, kev rov pib dua tsis tau xav txog, thiab qib sib txawv ntawm thaj chaw. IEC 60268-16 piav qhia txog Speech Transmission Index (STI) txoj hauv kev los ntsuas kev txawj ntse ntawm kev hais lus ntawm qib system; siv qhov ntsuas tsim nyog qhov xav tau es tsis xav tias qhov zaus teb ib leeg lav kev txawj ntse.

Feem ntau yuam kev kom zam

Tsis txhob xav tias daim ntawv teev npe SIP lossis RTP lav kev sib raug zoo nrog ib qho IP PA platform. Paub meej tias raws tu qauv versions, codecs, neeg rau zaub mov yuav tsum tau, paging functions, thiab ntaus ntawv-kev pab txhawb nqa. Cov khoom lag luam tuaj yeem sib txuas lus ntawm qib network tab sis tseem tsis muaj daim ntawv thov cov yam ntxwv xav tau los ntawm cov neeg siv khoom. Tshawb xyuas cov ntaub ntawv siv tiag tiag thiab, qhov ua tau zoo, sim cov qauv nrog cov server tiag.

Tsis txhob nkim lub amplifier nyob rau hauv qhov kev ntsuam xyuas nrog rau sab nraud hais lus tso zis ntaus ntawv. Nplooj ntawv luam tawm teev 2 × 30 W ntawm 8 Ω thiab cais qhia txog 30 W, 8 Ω tso zis rau tus neeg hais lus ntxiv. Paub meej tias ob qho tib si muaj nyob rau tib lub sijhawm thiab yuav tsum txuas nrog cov khoom thauj li cas. Ib yam li ntawd, tsis txhob xav tias 100 V cov tswv yim thaub qab yog tsis muaj kev nyab xeeb nyob rau hauv txhua qhov kev ua txhaum: cov xwm txheej tshwm sim, hloov ua ntu zus, thiab cov kev xav tau ntawm lub zog yuav tsum tau sau tseg.

Lwm qhov yuam kev yog saib xyuas cov ntaub ntawv txuas tsis sib xws. Daim ntawv teev npe thiab cov lus qhia tshwj xeeb txawv ntawm lub microphone jack loj, yog li daws qhov no ua ntej npaj daim duab kos lossis kev sib tw zaum kawg. Tsis txhob hais txog PoE lub zog, kev tsim nyog rau sab nraum zoov, kev ua raws li kev kub ntxhov, lossis kev saib xyuas tej thaj chaw deb tshaj li qhov tseeb qauv cov ntaub ntawv txhawb nqa. Khaws cov ntaub ntawv zaum kawg, daim duab kab hluav taws xob, thiab cov ntaub ntawv ua haujlwm sib raug zoo.

FAQ

Dab tsi yog network phab ntsa hais lus siv rau?

Lub network phab ntsa hais lus yog siv rau IP nplooj ntawv, tshaj tawm, cov lus teem sijhawm, lossis kev pabcuam suab thaum txhawb nqa los ntawm nws lub platform. Paub meej tias cheeb tsam tswj, cov kev xav tau hauv zos, thiab cov neeg rau zaub mov compatibility ua ntej qhia nws. Qhia koj cov lus qhia txog qhov project rau kev tshuaj xyuas tus qauv.

Puas yog Network Wall Speaker txhawb PoE?

Cov ntawv tshaj tawm tshwj xeeb teev AC 100-240 V, 50 Hz cov tswv yim thiab tsis txheeb xyuas PoE raws li nws lub zog. Kho nws li mains-powered tshwj tsis yog lub Hoobkas lees paub lwm yam. Xa koj lub hom phiaj kev lag luam thiab cov phiaj xwm kev teeb tsa kom lub zog tsim nyog tuaj yeem raug txheeb xyuas.

Cov neeg hais lus phab ntsa puas tuaj yeem ua haujlwm nrog SIP system uas twb muaj lawm?

Cov npe tshwj xeeb hais txog kev txhawb nqa SIP, tab sis kev sib raug zoo yog nyob ntawm tus neeg rau zaub mov, kev siv SIP, codecs, firmware, thiab kev tswj hwm yuav tsum tau ua. Muab koj lub platform tsim / qauv thiab paging workflow kom compatibility tuaj yeem kuaj xyuas ua ntej yuav khoom.

100 V backup input ua haujlwm li cas?

Cov nplooj ntawv khoom piav qhia txog 100 V analogue thaub qab cov tswv yim thiab kev hloov pauv tsis siv neeg, tab sis cov xwm txheej tshwm sim thiab cov logic rov qab xav tau kev pom zoo. Thov daim duab kab hluav taws xob thiab hloov cov kab ke, tom qab ntawd qhia koj lub amplifier / qhov chaw npaj rau kev tshuaj xyuas.

Kuv puas tuaj yeem txuas tus hais lus passive ntxiv?

Nplooj ntawv piav qhia txog ib qho 30 W, 8 Ω tas li-impedance hais lus tso tawm. Paub meej tias qhov haujlwm ntawm lub davhlau ya nyob twg, txwv tsis pub thauj khoom, thiab seb qhov tso zis no puas ua haujlwm ib txhij nrog cov tsav tsheb sab hauv ua ntej xaim ib qho chaw sab nraud. Xa koj cov phiaj xwm thauj khoom thiab cable npaj rau kev tshuaj xyuas.

Lub microphone connector twg yog tus hais lus siv?

Cov nplooj ntawv khoom muaj cov lus piav qhia tsis sib xws ntawm lub microphone jack loj. Paub meej tias qhov tseeb connector thiab xaim los ntawm cov ntaub ntawv tshiab los yog cov qauv ua ntej xaj microphones lossis npaj cov duab kos. Qhia koj hom microphone xav tau los kuaj xyuas kev sib raug zoo.

Cov lus xaus thiab cov khoom muaj feem xyuam

Lub network phab ntsa hais lus tuaj yeem ua rau paging thiab suab faib tau yooj yim los tswj thaum nws IP PA platform, cov khoom siv hauv zos, cov khoom siv hluav taws xob, thiab cov cwj pwm thaub qab haum rau qhov project. YZ AUDIO Network Phab Ntsa Speaker nplooj ntawv teev cov kev txhawb nqa SIP, 2 × 30 W amplification ntawm 8 Ω, lub zos RCA thiab microphone inputs, tej thaj chaw deb platform functions, thiab ib tug 100 V analogue backup inputs. Txheeb xyuas cov ntsiab lus no hauv daim ntawv teev cov ntaub ntawv tam sim no thiab siv tau rau hauv cov txheej txheem npaj ua ntej yuav khoom. Txhim khu kev xa tawm yog nyob ntawm tag nrho cov teeb liab txoj kev, hluav taws xob tsim, software ua haujlwm, thiab cov txheej txheem txij nkawm-tsis yog ib qho tshwj xeeb.

Tshawb xyuas YZ AUDIO network phab ntsa hais lus khoom nplooj ntawv rau cov ntsiab lus tshwj xeeb. Rau cov cuab yeej IP uas muaj feem cuam tshuam, xauj IP PA system qeb.

Technical References

IEC 60268-16: Kev ntsuas lub hom phiaj ntawm kev txawj ntse ntawm kev hais lus los ntawm Kev Sib Txuas Lus Index (STI). Nws muab cov txheej txheem kev ntsuam xyuas qib thiab tsis lees paub cov khoom no.

YZ AUDIO Network Phab Ntsa Speaker khoom nplooj: http://www.yzaudio.net/pa-system/ip-pa-system/network-wall-speaker.html