Shachyen shaga ai
Jawng, dut mari shara, jawng wang, shawa nta - a matu rai tim, - audio system hpe masing jahkrat ai (sh) gram lajang ai shaloi ahkyak dik ai arung arai langai gaw amplifier rai nga ai. Kaja ai amplifier gaw na a speaker ni hpe n-gun jaw ai sha n-ga, na a shara hta nsen kade daram kam mai ai hte asan sha hkawm sa lu ai hpe mung dawdan ya ai. Shut ai amplifier hpe lata ai gaw, nsen n-gun kya ai, n-gun n rawng ai, shing nrai, hardware hpe pyi hkra machyi shangun chye ai, kaja ai hku lata ai gaw, ngang grin ai bungli galaw ai lam, htawm hpang de jat wa na matu bawnu shara, hkang lu na matu loi ai.
Amplifier ngu ai gaw hpa rai nna, hpa majaw ahkyak ai
Amplifier gaw, nsen signal ni hpe speaker ni de shalai ya nna, signal kaji ni a n-gun hpe jat ya ai majaw, nsen gaw nta langai hpe hpring tup shangun ai. Dai ni na aten na amplifier ni gaw IP nsen n-gun, Class-D n-gun ja ai lam, DSP signal hpe galaw ai lam, tsan tsan kaw nna hkang lu ai lam zawn re ai rawt jat galu kaba wa ai hpaji masa ni hpe hpawng de da ai majaw, shanhte a akyu ara hpe moi na analog unit ni hta grau nna jat wa shangun ai.
Amplifier hpe lata ai hta ahkyak ai lam ni
Ndai kaw sound system galaw ai ni yawng myit yu ra ai madung lam ni hpe tang madun da ai:
1. Amplifier hpe na a system hte bung hkra galaw u .
Kaga lam ni hpe n galaw shi yang, nang gara speaker system hpe lang nga ai hpe chye u:
● N-gun n law ai -nsen shapraw ai jak (4Ω/8Ω): Ga shadawn lang ai amplifier ni ra ai.
● -impedance n-gun kaba ai system (70V/100V): Law law lang garan ai system kaba ni hta mu lu ai.
● IP network nsen shapoi ai jak ni: Ethernet hku nna nsen hpe hkap la lu ai IP amplifier ni ra ai.
Teng man ai amplifier amyu hpe lata ai gaw, jak ni hpe hkra machyi shangun ai (sh) bungli galaw ai lam hpe hkra machyi shangun ai n htap htuk ai lam ni hpe pat shingdang ya ai.
2. Power lam ni
Amplifier langai a prut prut n-gun gaw, tsun shaga ai ni hte shara a matu ram ram rai ra ai:
● Kaja ai tara langai gaw 1.5× speaker a RMS power rating - grup yin rai nna ndai gaw clipping hte distortion n byin hkra bawnu shara jaw ya ai.
Grau kaba ai installation ni a matu, ndai power ra ai lam hpe dai hte maren scale galaw ra ai.
3. DSP, Network, hte hkang lu ai atsam ni
Ya aten na amplifier ni hta, ndai zawn re ai atsam ni hpe law malawng lawm ai:
● EQ, crossover, shadawn sharam, hte nsen shapraw ai lam ni a matu DSP (Digital Signal Processing) hpe galaw ai.
● IP (sh) web interface ni hpe tsan tsan kaw nna hkang lu ai.
● Hkringhtawng, n-gun atsam masa, mara ni hpe status hku yu reng ai.
Ndai ni gaw grau nna zone law law, paging (sh) scheduling galaw ra ai hpaji lam hta manu dan ai.
4. Makawp maga ai lam & Kam hpa mai ai lam
N-gun hpe makawp maga ya ai, n-gun grai law ai hpe makawp maga ya ai, short circuit hpe makawp maga ya ai, n-gun hpe atsawm sha shapraw kau ya lu ai amplifier ni hpe tam u. Ndai lam ni gaw, hpaga yumga galaw ai shara ni hta asak galu nna, ngang grin ai hku bungli galaw lu hkra galaw ya ai.
VNETPA IP Amplifier Lineup - Tengman ai-Mungkan ga shadawn ni
VNETPA gaw IP- hpe madung tawn ai PA system hte SIP nsen hpe shawa masha ni tsun shaga ai lam hta kungkyang ai Miwa mungdan na supplier langai rai nna, dai hta dai ni na aten na network nsen system ni a matu galaw da ai IP amplifier amyu myu lawm ai.
Lawu na gaw shanhte a lineup kaw na ahkyak ai arung arai nkau mi re:
NS{0}}P012 – 120W IP hpan -D kayau kaya ai jak
● 120W Class-D pru ai IP amplifier langai mi hpe n-gun n law ai raitim, n-gun jaw lu ai
● Mixer hte nsen npawt nhpang hpe madi shadaw ya ai -
● Network nsen hpe hpaw shalawm na matu SIP paging hte htuk manu ai
Kaji ai nta ni hte installation ni a matu hkrak dik ai.
NS-P024 – 240W IP nsen shapoi ai jak
● Nta kaba ni (sh) grau ra sharawng ai nsen makau grup yin ni a matu n-gun grau ja ai
● SIP madi shadaw ai lam hte network hpe hkang ai lam .
● Class-D htingnu gawgap ai lam hpe atsawm sha gram lajang ya ai
Business lobby, rung ni, hte mid-size shara ni a matu grai htap htuk ai.
NS{0}}P035 – 350W IP hpe madung tawn ai nsen shaja ai jak
● Grau kaba ai shara ni a matu galaw da ai
● Speaker law law hte output grau law ai hpe hparan lu ai
● SIP- gaw n-gun n rawng ai IP shawa address a matu htuk manu ai
Jawng ni, jawng wang ni, hte multi-zone hparan ladat ni a matu kaja dik htum re.
NS{0}}P050 – 500W VoIP nsen shapoi ai jak
● Range hta n-gun grau ja ai model .
● Nsen kaba ai background mahkawn hte paging ra ai shara hta ngang kang ai lata la ai lam .
● IP nsen stream hpe madi shadaw ya ai hte ngang kang ai Class-D hpe n-gun jaw ya lu ai
Mall, factory, shing nrai, shawa masha ni hpe tsun shaga na matu grai kaja ai.
Hpa majaw IP Amplifier ni gaw htawm hpang de rai na kun?
Htunghking amplifier ni gaw analog wiring hte buga ginra hkang ai lam hpe sha kam hpa nga ai. IP amplifier ni gaw, maga mi de:
● Ethernet network hku nna nsen hpe hkap la lu na
● Zone law law hpe ginjaw kaw nna uphkang na ahkang jaw na
● Wiring galaw na matu yak hkak ai lam hte install manu hpe shayawm ya ai
● VoIP/SIP system ni hte tsan tsan kaw nna gram lajang ai, yu reng ai, hpawng de ai lam ni hpe madi shadaw ya ai
Ndai lam ni a majaw IP amplifier ni hpe hpaji rawng ai nta ni, jawng wang ni, hpaji rawng ai AV setup ni hta grau grau nna jai lang wa ai.
Summary - Hpaji rawng ai lata la ai lam gaw ra kadawn ai lam ni kaw nna hpang wa ai
Kaja ai amplifier hpe lata ai shaloi:
✔ Speaker amyu hte load ra ai lam ni hpe chye ginhka ai
✔ Headroom nkau mi hte kade daram power ra ai hpe dawdan u .
✔ Dai ni na aten na DSP, network hpe hkang lu ai, makawp maga lu ai hpaji ni hpe tam u .
✔ IP-lu ai system ni hpe kaba ai (sh) matut mahkai ai installation ni a matu ra sharawng ai
VNETPA - jaw ai zawn re ai hkrak ai amplifier - hpe hpaw shalawm ai gaw, na a nsen system hpe n-gun ja ai, galai shai mai ai, htawm hpang-a matu jin jin rai nga na hpe kam shangun ai.