Product Description
The NS-P112 IP Audio Amplifier is purpose-built for entry-level and space-limited IP paging projects where clarity, stability, and ease of deployment matter most. Leveraging an industrial-grade ARM + DSP dual-core chipset, it processes voice and audio streams efficiently, making it a dependable IP Audio Amplifier for daily announcements, zone paging, and emergency notifications in compact environments.
Designed with versatility in mind, the NS-P112 delivers a total output of 120W, supporting both 100V line and 8-ohm speaker systems. This makes it an excellent fit for small pa speaker amplifier installations such as offices, clinics, retail stores, and light industrial facilities. Its low distortion circuitry and dual-band tone control ensure intelligible speech and balanced sound reproduction even at continuous operation.
As an IP Audio Amplifier, the NS-P112 supports standard SIP protocol and integrates smoothly with IP PBX, SIP phones, and IP Paging Amplifier platforms. Combined with its built-in protection mechanisms and half-rack form factor, it offers a cost-effective yet reliable solution for customers seeking a compact 120 watt power amplifier within an IP-based PA system.
Key Features
● Industrial-grade dual-core ARM + DSP architecture
● Acts as a compact SIP Paging Amplifier for IP PA systems
● 120 watt power amplifier supporting 100V and 8Ω outputs
● Standard SIP protocol with wide codec compatibility
● Low noise, low THD design for clear voice reproduction
● Desktop housing with rack-mount bracket for flexible installation
Specifications
|
Model |
NS-P112 |
|
Rated Power at 8ohm |
2×60W |
|
Bridged Power at 100V |
120W |
|
Power Consumption |
195W |
|
Network Communication Protocol |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP |
|
Network Interface |
10/100Base-TX,RJ45 |
|
Decoding |
OPUS, G722, G711U, G711A |
|
Input sensitivity / Impedance |
-0dBu/10kohm Unbalanced / Balanced |
|
Power Supply Voltage |
AC 100-120V, 50/60Hz or AC220-240V, 50/60Hz |
|
Speaker Output |
100V / 8Ω |
|
Frequency Response |
80Hz~17KHz (+1dB /-3dB) |
|
S/N Ratio |
>80dB (with A-Weight) |
|
T.H.D |
<1% (at rated power, 1kHz) |
|
Working Humidity |
90% |
|
Tone Controls |
Bass:100Hz(±10dB), Treble:10KHz(±10dB) |
|
Working Temperature |
0℃~+40℃ |
|
Product Dimension (W×H×D) |
215*44*330 mm (Half-Rack) |
|
Net Weight |
3.3kg |
Product Diagram
Products Application
The NS-P112 IP Audio Amplifier is purpose-built for entry-level and space-limited IP paging projects where clarity, stability, and ease of deployment matter most. Leveraging an industrial-grade ARM + DSP dual-core chipset, it processes voice and audio streams efficiently, making it a dependable IP Audio Amplifier for daily announcements, zone paging, and emergency notifications in compact environments.
Designed with versatility in mind, the NS-P112 delivers a total output of 120W, supporting both 100V line and 8-ohm speaker systems. This makes it an excellent fit for small pa speaker amplifier installations such as offices, clinics, retail stores, and light industrial facilities. Its low distortion circuitry and dual-band tone control ensure intelligible speech and balanced sound reproduction even at continuous operation.
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