Product Description chungchang
NS-P148 Network Speaker Amplifier hi high-power solution a ni a, IP audio leh public address system lian-scale atana siam a ni. Industrial dual-core ARM + DSP chipset hmanga thuam a nih avangin decoding performance nghet tak leh load rit tak hnuaiah pawh network audio transmission tha tak a pe thei a ni. Network Speaker Amplifier a nih angin boruak mamawh tak tak, transportation hub, factory lian tak tak, leh sumdawnna hmun zau tak tak tan pawh a tha hle.
Offering a hmuhnawm hle480W a chhuak theicapacity, NS-P148 hian 100V line emaw low-impedance outputs hmangin high-density speaker deployment a support a ni. He pa speaker amplifier chak tak hian coverage zau tak leh sound pressure chak tak a siam a, chutih rualin distortion hniam leh noise hniam characteristics a vawng reng bawk. Adjustable bass leh treble controls hmang hian acoustic environment hrang hrang tan fine-tuning a awm thei.
System rintlakna ngaihtuaha siam a ni a, Network Speaker Amplifier hi a niSIP protocol a support bawkleh network communication standard hrang hrang siam a ni a, SIP PBX system leh centralized control platform-te nena inzawmna awlsam tak siam theihna a ni. Integrated protection circuit leh half-rack chassis nghet tak chuan mission-critical IP Paging Amplifier leh audio broadcasting system lian tak tak-scale atana backbone rintlak tak a siam a ni.
Thil pawimawh tak tak
● Network speaker system lian tak tak-a hman theih turin high-power 480W design
● Industrial-grade dual-core ARM + DSP processing platform hmanga tihchhuah a ni
● SIP Paging Amplifier leh IP-based PA architecture te a support
● System design awlsam tak siam nan 100V leh 8Ω speaker output a awm
● THD hniam, audio output chiang tak neih theihna tur noise performance hniam
● Electric leh thermal protection mechanism kimchang tak a awm
A chiang zawk
|
Entawn tlak |
NS-P148 ah hian a awm |
|
Rated Power chu 8ohm ah a awm |
2×240W |
|
Bridged Power chu 100V ah a awm |
480W |
|
Power hman dan tur |
588W |
|
Network hmanga inbiakpawhna Protocol |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP te hi a ni |
|
Network Interface hmanga siam a ni |
10/100Base-TX,RJ45 hmanga siam a ni |
|
Decoding a ni |
OPUS, G722, G711U, G711A te an ni |
|
Input sensitivity / Impedance a awm thei |
-0dBu/10kohm Inthlauhna / Inthlauhna |
|
Power Supply Voltage a ni |
AC 100-120V, 50/60Hz emaw AC220-240V, 50/60Hz emaw a ni thei |
|
Speaker Output a ni |
100V / 8Ω |
|
Frequency Chhanna pek dan |
A rilru a buai em em a, a rilru a hah em em bawk a. 80Hz~17KHz (+1dB /-3dB) |
|
S/N Ratio a ni |
>80dB (A-Weight nei) a ni. |
|
T.H.D |
<1% (at rated power, 1kHz) |
|
Hnathawh Humidity a awm |
90% |
|
Tone Controls a ni |
A rilru a buai em em a, a rilru a hah em em bawk a. |
|
Hnathawhna Temperature |
0℃~+40℃a ni |
|
Thil siam chhuah zat (W×H×D) . |
215*44*330 mm (A chanve-Rack) a ni. |
|
Net Weight a ni |
3.3kg a ni |
Product Diagram hmanga siam a ni

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