Product Overview
IP network amplifier yog kev koom ua ke los ntawm IP network decoding davhlau ya nyob twg thiab lub zog amplifier, nws tuaj yeem txuas ncaj qha mus rau lub suab nrov tas li kom paub qhov ntev-ntev thiab kev tshaj tawm thoob plaws.
Nta
- Kev ua tau zoo IP network fais fab amplifier txais 2U tus qauv chassis tsim, dub aluminium alloy vaj huam sib luag, zoo nkauj thiab siv tau.
- Nws txais kev lag luam dual-core ua chip (ARM + DSP), thiab lub sijhawm pib yog tsawg dua 1 S.
- Lub built-in network IP decoding module ntawm cov khoom tuaj yeem ua si suab paj nruag thiab hu rau lub sijhawm. Lub network ncua sij hawm rau kev sau ua si thiab hu lub zog yog tsawg dua 30mS.
- Nrog tsawg kawg 3 channel ntawm MIC cov tswv yim, 2 raws ntawm AUX cov tswv yim, 2 raws ntawm LINE input thiab 1 channel ntawm LINE tso zis. Independent dominant volume adjustment knobs yog muab rau 3 raws ntawm MIC thiab 2 raws ntawm AUX cov tswv yim, thiab kev hloov kho pob qhov rooj yog muab rau treble, bass, mute thiab tag nrho ntim.
- Lub vaj huam sib luag pem hauv ntej ntawm IP network fais fab amplifier yog nruab nrog MUTE ntsiag to suab hloov kho pob qhov rooj, uas yog siv los kho MIC1 input teeb liab thiab lub suab paj nruag keeb kwm yav dhau. Yog tias muaj cov ntaub ntawv ceeb toom tseem ceeb uas yuav tsum tau tshaj tawm thaum lub suab paj nruag keeb kwm yav dhau los ua si ib txwm, qhov loj ntawm cov suab paj nruag keeb kwm yav dhau tuaj yeem hloov kho los ntawm MUTE ntsiag to suab hloov kho pob qhov rooj ntawm lub vaj huam sib luag pem hauv ntej kom lub suab pom tseeb.Automatically restore lub ntim ntawm lub thawj cov suab paj nruag keeb kwm yav dhau tom qab tshaj tawm.
- Cov cuab yeej nruab nrog tsawg kawg yog ib qho USB interface, uas tuaj yeem siv ncaj qha los nyeem lossis sau tus IP chaw nyob ntawm cov khoom. Nws tseem tuaj yeem raug kho thiab xaiv los ua MP3 input playback chaw nres nkoj ntawm lub suab hauv zos.
- Cov cuab yeej tau muab nrog 3- theem tseem ceeb muaj nuj nqi. MIC1 yog qhov tseem ceeb tshaj plaws, lub network yog qhov tseem ceeb thib ob, thiab MIC2, MIC3, AUX1 thiab AUX2 yog qhov thib peb.
- Nrog FUSE tam sim no-txhim kho tus kheej rov qab fuse, thaum lub xeev ua hauj lwm tshaj lub siab tshaj plaws lub hwj chim ntawm lub amplifier rau lub sij hawm ntev, lub tam sim no-txheej fuse yog txiav tawm. Tom qab tshem tawm qhov txhaum, nias lub FUSE rov qab hloov, cov khoom yuav rov pib ua haujlwm li qub, thiab tiv thaiv cov khoom.
- Cov khoom yog nruab nrog luv Circuit Court input thiab luv luv Circuit Court tso zis interface, uas yog yooj yim rau cov neeg siv kom nthuav.
- Nws yog txawm peem rau nrog ib tug standby interface ntawm DC24V yuam-hloov fais fab mov, uas yog yooj yim rau nkag mus rau lub hluav taws xob lub suab tswj mus rau lub tswb thaum muaj xwm ceev.
- Nws txhawb nqa qhov kawg ntawm kev hu, uas ua rau ob tog sib tham nrog lub sijhawm ncua tsawg dua 30 mS.
- Nrog rau ib txoj kev ntawm kev thov, lub davhlau ya nyob twg tuaj yeem xaj cov kev pabcuam hauv server.
- Nruab nrog built-in high-fidelity digital hwj chim amplifier, cov zis hom yog qhov voltage 100 V, 70V los yog tas li tsis kam 4 ~ 16Ω tso zis.
- Cov cuab yeej tau nruab nrog lub ntsuas hluav taws xob, lub zog ntsuas hluav taws xob tiv thaiv, lub teeb liab ua haujlwm thiab qhov taw qhia kev tshem tawm qhov siab tshaj plaws, kom cov xwm txheej ua haujlwm ntawm lub zog amplifier yog qhov tseeb.
- Cov khoom lag luam muaj ntau yam kev tshawb nrhiav thiab kev tiv thaiv kev tiv thaiv rau overload, luv luv Circuit Court, dhau qhov kub, dhau voltage, nyob rau hauv voltage, tshaj tam sim no, transformer overheating, thiab lwm yam.
- Cov cuab yeej nruab nrog tsawg kawg yog ib qho 10/100MRJ45 network hloov interface raws li tus qauv, txhawb LAN thiab Wan. Nws yog qhov yooj yim rau kev nthuav dav, txij nkawm thiab hloov kho tej thaj chaw deb.
Technical parameters
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Qauv no. |
SA -7042 |
SA -7043 |
SA -7044 |
SA -7045 |
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Tso zis zog |
250W |
360W |
500W |
660W |
|
Network interface |
Txheem RJ45 |
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Tus nqi kis tau tus mob |
10M / 100Mbps |
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Audio format |
MP3 / MP2 |
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Suab hom |
16-Ntsis Stereo CD Zoo |
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Tso zis zaus |
20Hz-20KHz |
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Tus nqi piv txwv |
16K-48KHz |
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Txhawb kev pom zoo |
TCP/IP, UDP, IGMP (Multicast) |
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Harmonic distortion |
Tsawg dua lossis sib npaug rau 0.3% |
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Teeb liab rau suab nrov piv |
Ntau dua lossis sib npaug li 90dB |
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Kab nkag theem |
250mV ua |
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MIC Input Sensitivity |
10mv ua |
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Kab tso zis theem, impedance |
775MV, 1 KΩ |
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Trigger input |
1 short circuit input |
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Txoj kev tso zis |
1 channel luv Circuit Court tso zis, DC24V tso zis (yeem) |
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Ib puag ncig ua haujlwm |
Ua haujlwm kub: -20 degree ~ + 60 degree . Ua haujlwm av noo: 10% ~ 90% |
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Muab hluav taws xob |
AC110/115/120/220/230/240V, 50-60Hz |
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Kev siv fais fab |
400W |
500W |
750W |
950W |
Cim npe nrov: Tuam Tshoj ip network fais fab amplifier manufacturers, hoobkas


