Column PA Thusawitu te an ni
Column PA Thusawitu te an ni

Column PA Thusawitu te an ni

20W IP Column Speaker hmanga siam a ni
Item NO.: NS-L020 ah hian a awm a
Features: 20W, SIP nen a inmil
Pawisa pek dan: T/T, Western Union, PayPal hmanga pek theih a ni
Original: China atanga lo chhuak a ni
A rawng: Var
Inquiry thawn rawh .

Product Description chungchang

 

NS-L020 hi high-performance 20W IP column speaker a ni a, sound chiang leh natural reproduction atana siam a ni. Heng column pa speaker rintlak tak takte hi indoor leh outdoor application atan pawh a tha hle a, environment hrang hrangah performance tha tak a pe thei a ni. SIP protocol compatibility hmang hian SIP brand hrang hrang leh ip pa system setup hrang hrang nen awlsam takin an inzawm thei a, hei hian flexible deployment a tichiang thei a ni. Aluminium alloy enclosure chhe thei lo leh ABS end-caps hmanga siam niin, heng column pa speaker te hi a rei thei ang bera siam niin, elegant white finish a vawng reng bawk.

 

Full-range Hi-Fi sound quality hmanga thuam NS-L020 hian CD-like audio clarity a pe a, hei hian public address leh background music atan a tha hle. OPUS, G722, leh G711 telin audio codec tam tak a support a, heng column pa speaker te hian broad compatibility leh high{8}}quality playback a tichiang a ni. Speaker hian dual SIP account, Direct IP Call, leh RTP Multicast functions a nei bawk a, hei hian VoIP leh IPPBX system-a a versatility a tipung a ni.Customer-te chuan OEM leh ODM customization services, technical support rang tak, leh evaluation atana sample order theihna option te pawh an hlawkpui thei bawk.

 

Thil pawimawh tak tak

 

  • 20W power output hmangin sound chiang leh natural tak a awm.
  • Full-range Hi-Fi speaker CD-quality audio nei.
  • SIP protocol, dual account, Direct IP Call, leh RTP Multicast te a support bawk.
  • Aluminium alloy enclosure chhe thei lo, ABS end-caps nei, a dum finish.
  • CE leh FCC certified, in chhung leh pawna hman atan a tha.

 

A chiang zawk

 

Networking hmanga inzawmna siam

Interface a ni

10/100 Base-TX, RJ45 ah a awm a

Protocols a thlawp theih

SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP te hi a ni

Himna

Password venhimna, IP address filter, Digest authentication, User access log te a awm bawk

Audio hmanga siam a ni

Rated Power a ni

20W

MAX SPL 101dB a ni

Frequency Chhanna pek dan

20Hz ~ 20kHz a ni

Harmonic Distortion zawng zawng a awm

10% aia tlem emaw, a tlukpui emaw .

Signal-to-Noise Ratio a awm

90dB aia tam emaw, a tlukpui emaw

Decoding a ni

A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo/Mono 44.1kHz

VoIP tih a ni

Protocol hmanga siam a ni

SIP (VoIP, SIP device IPPBX, IP Phone te nena inmil)

Hnathawh hrang hrang

2 SIP Account a awm bawk

SIP Direct IP Call, RTP Multicast hmanga tih theih a ni

Codecs hmanga siam a ni

OPUS, G722, G711U, G711A te an ni

Tlanglawn

Dimension hrang hrang

155 × 105 × 385mm a zau a ni

Power Supply a awm bawk

PoE emaw DC24V emaw a ni thei

Interface a ni RJ45, DC Power Input, GPIO Alarm Input, Reset Button te a awm bawk

Operating Temperature a ni

-20℃~ +80℃a ni

Enclosure Material a ni

Aluminum Alloy dum + ABS Plastic tawp-caps te chu a awm a

Installation a ni

Wall-ah dah a ni

Buk

3.3 kg a ni

 

Kan chanchin

 

Kum 2013-a din Xiamen Vnetpa Technology Co., Ltd. hi high-tech enterprise a ni a, research leh development, manufacturing, leh khawvel puma hralhna te inzawmkhawm a ni. IP audio communication technology lamah kan specialise a, IP voice paging system, SIP-based intercoms, leh networked public address solutions te hi kan ngaih pawimawh ber a ni.



Thil thar siamnain a hruai a, zirna, lirthei, hriselna, banking, leh sumdawnna hmun te pawh huamin industry hrang hrang - huam chhunga himna, hnathawh thatna, leh user experience tipungtu, intelligent public address, emergency broadcasting, leh unified communication systems pek kan tum a ni.

 

Order chungchang hriat tur

 

  • Khawvel pum huapa shipment, sample order, leh bulk production te kan thlawp a ni.
  • MOQ: Sample 1 test theih a ni
  • Lead time: Order zat a zirin ni 5–10 chhung hna thawh theih a ni
  • Packaging: Export carton chu foam laka invenna nen secure rawh
  • Warranty: Kum 1 chhung warranty a awm a, dam chhung zawnga technical support a awm bawk

 

FAQ

 

Q: NS-L020 IP Column Speaker hmanna ber chu eng nge ni?

A: NS-L020 column speaker hi school, damdawi in, office building, airport, shopping mall, leh transportation hub ang chi environment-a mipui thusawi leh background music atana siam a ni. SIP protocol support hmang hian IP PA system emaw VoIP network awm tawhah awlsam takin a inzawm khawm a, network-based broadcasting leh emergency notification system atan a tha hle.

Q: Engtin nge NS-L020 hi ka SIP emaw IP PBX system awmsa nen hian ka inzawmkhawm ang?

A: NS-L020 hian standard SIP protocol a support a, hei vang hian SIP server tam zawk leh IP PBX brand (Asterisk, Cisco, Yeastar, leh Grandstream ang chi) te nen a inmil thei a ni. Setup hi a awlsam-speaker chu i local network-ah connect la, web interface hmangin SIP account information configure la, paging, announcement, emaw music playback atan a thawk nghal thei bawk.

Q: NS-L020 hi pawnah hman theih a ni em?

A: Ni e. NS-L020 hian aluminum alloy enclosure nghet tak, ABS end caps nei a nei a, leivut leh tui lakah venhimna tha tak a pe a ni. Environment khirh tak tuar thei tura siam a ni a, operating temperature range -20℃atanga +80℃thleng a ni a, hei hian indoor leh outdoor installation-ah te station, park, leh building pawn lam atan a tha hle.

Q: Xiamen Vnetpa hian he product hi OEM emaw ODM emaw customization a pe em?

A: A dik tak zet. In-house R&D leh production theihna nei manufacturer a nih angin Xiamen Vnetpa hian appearance design, firmware configuration, leh branding mamawhna atan OEM leh ODM customization a pe a ni. Customer te chuan bulk order hmain sample unit test turin an dil thei bawk. Kan team hian professional technical support kan pe a, chu chuan i project-ah seamless integration a siam thei a ni.

 

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