Introduksiyon
Diad saray komersyal tan publikon pasen a singa saray silir na klase, opisina, kapehan, odino pasilyo, saray wall-mounted speaker so nayarin pilien parad background music, pampublikon anunsyo, paging, tan dakel ni. Say diretsaan ya pangipaalagey da tan say nanduruman paraan na panagsakbong da et manggagawa ed sikaran sankaabigan no iner so pangipasen ed kisame ya ag posibli odino ag labay.
Balet say maong ya tanol et aliwan basta pansaliw na speaker tan pangiyan ed saratan ya random. Say maalwar a panagplano - manlapud panagkuenta na saray lugar ya nasasakopan anggad pampili na dugan modelo - so mamaseguro na pareparehon kalidad na tanol ed interon espasyo. Diad leksab, ikombina mi ray praktikal ya ideya ed panagplano na tanol tan saray totoon produkto manlapud VNETPA, sakey a napanmatalkan ya manggagawa na saray wall-mounted PA speaker.
Antoy Makaimpluensya ed Sakop na Espiker?
Antis ya i-install, makatulong no natalosan mo ray pigaran manunan bengatla:
1. Katagey na Ikakabit
Say distansya na mansasalita anggad dumerengel et mangaapekta no panon karakel so ikayat na tanol. Say mount ya atagey tan say enerhiya na tanol et nayarin ag makasabi ed saray manunan lugar ya pandengel; masyadon abeba tan onkupas so sakop.
2. Pakayari tan Inkasensitibo
● Say Rated Power (W) et mangiimpluensya no panon karakel so pakayari na sistema, ya mangaapekta no panon karakel so malinew ya tanol.
● Say sensitivity (dB/W/m) so mangibaga ed sika no panon ka-epektibo so pangi-convert na speaker ed pakayari ed tanol. Say mas atagey ya sensitivity et kaslakan ya mankabaliksan na mas maong ya pakasabi.
3. Anggulo na Sakop
Say horizontal tan vertical ya inkaapag-apag na tanol na speaker so mandetermina no kaunongan karakel so floor area na sakey a yunit. Saray mas malapar ya anggulo et mangikakayat na tanol ed mas dakel a lugar balet nayarin mamawas ed inkagrabe; saray mas mainget ya anggulo so manggawa na kabaliktaran.
Importante irayan bengatla no kalkulaen no pigaran speaker so kaukolan mo tan no panon karakel so nepeg ya kaarawi ra. Singa bilang, saray audio engineer et mabetbet ya mandedesinyo na saray asingger ya speaker pian say coverage areas et man-overlap na manga 10-15% pian napaliisan so audio dead zones.
Pankalkula na Sakop: Sakey ya Simplin Alimbawa
Isipen pa so sakey ya espiker ya akapeket ed 2.5 m ya kaatagey ya walay:
• 90℃ya pabitay ya sakbong
• 91 dB ya inkasensitibo
• 6 W ya pakayari
• Target SPL (listening level): 80 dB
Diad pangusar ed saray estandarten pormula na industriya, naromog mo so sankatageyan ya epektibon radius ya pansiansiaan na tanol ed o onsulok ed 80 dB - manga 8.7 m ed sayan kaso. Mankabaliksan itan na manga 59 m2 ya kalawakan na kada espiker.
Diad ontan, sarag mo lan igapo so manplano na kaarawi na speaker tan say dagup na bilang - balanglan andukey itan a pasilyo odino sakey a kuarton multi-purpose.
Wall-Mounted Speaker Solutions manlapud VNETPA
Say VNETPA, ya walad Xiamen, China, et man-espesyalista ed IP-enabled audio public address tan SIP-compatible wall-mounted speakers, ya matukoy parad modernon network PA systems. Say linya na produkto ra et mansaklaw na nanduruman klase na wall speaker ya ginawa parad nanduruman kaliberliber:
Saray Espiker ed Klase tan Melag ya Espasyo
● 15W Network Wooden Wall Mounted Speaker (NS-W015) - melag balet napanmatalkan parad saray anunsyo ed klase odino malimpek a musika ed benegan.
● Say 30W Network Wall Mounted Speaker (NS-W130) - et onsusuportad Power-over-Ethernet (PoE) tan SIP alarm inputs. Maong no importante so panangontrol ed network tan mainomay ya pangi-setup.
Saray manunan benepisyo na VNETPA wall speaker:
● Ginawa parad SIP tan IP ya pankasakey ed modernon PA systems
● Suportaan iray estandarte na industriya ya pakayari na network tan saray opsyon ed panangontrol
● Malinis ya porma ya matukoy ed saray silir na klase, opisina, tindaan, tan lobby
● Walay nipasal a panaggawa parad espisipikon pankaukolan na proyekto
Kaunoran iran Tip parad Great Wall Speaker Performance
● Say simulation software (singa say EASE o arum ni) et nayarin mamaaligwas ed layout mo no mandedesinyo kay komplikadon sistema odino high-installation.
● Tandaan ya say peteg ya kaliberliber - saray muebles, kisame, tan kurti na kuarto - et mangaapekta ed no panon ya onlalabas so tanol, kanian say on-suri ed pasen et makanakana.
● Ipares iray speaker mo ed saray compatible network PA hardware tan controls parad mainomay ya panangasikaso ed sona tan emergency paging.