Cookies Setting
We use cookies to improve your browsing experience, analyze traffic, and personalize content. By using this site, you agree to our use of cookies. For more details, please check our Cookie Policy.
IP Speaker
SIP column loudspeaker
SIP column loudspeaker
NAS-8507B
SIP column loudspeaker
  • Seamless Integration
  • Durable Design
  • High-Efficiency Performance
  • Enhanced Control
Request Quote
Datasheet
DESCRIPTION PARAMETER Download
Home ProductPA SystemIP Speaker
Seamless Integration & Durable Design
Wall-mounted unit combining network audio decoder, amplifier, and loudspeaker in one.
Built with premium waterproof aluminum for strength and long-term durability.
High-Efficiency Performance & Advanced Technology
Equipped with industrial-grade dual-core (ARM+DSP) chips for ultra-fast 1-second startup.
Integrated 30W power amplifier ensures adaptable and efficient audio output.
Versatile Functionality & Enhanced Control
Supports precise scheduling, real-time sound collection, and playback.
Loop fault detection enables real-time speaker status monitoring via software.
Includes 1 alarm input and 1 audio input for flexible applications.
PARAMETER
Parameter
Specification
Model
NAS-8507B(30W)
Power Supply
DC 24V/2.75A
Rated Power Output
30W(8Ω)
Audio Codec
MP2/MP3/PCM/ADPCM
S/N
≥85dB
Frequency Response
50Hz~20KHz
Network Protocol
TCP/IP、UDP、SIP、ARP、ICMP、IGMP
Product Dimensions
83.2x88.1x450mm
Product Weight
2.15kg
Documents Download
related Cases
Al Faris International Schools
SPON provided a IP PA solution for 160 classrooms and outdoor zones, featuring IP ceiling and horn speakers, paging microphones, and centralized management for smarter campus communication.
Read More
Hadab Hotel
SPON IP PA System Enhances Audio Communications in Hadab Hotel
Read More
Phra Nang Klao Hospital
Enhancing Safety at Phra Nang Klao Hospital with SPON's IP Intercom System
Read More
Ecuador Smart City
SPON’s Emergency Call Box solution for Ecuador’s Smart City project. Features include one-touch emergency alerts, visual intercom, emergency broadcasting, and durable outdoor design to enhance urban safety and connectivity.
Read More
Xiamen Overseas Port
Discover how SPON provided an Intelligent Dispatch and Seaport IP Intercom System for Xiamen Overseas Automated Port, integrating IoT, intercom, video communication, and emergency response to enhance safety, scheduling, and operational efficiency.
Read More
Xinjiang Museum
SPON's Surveillance Microphone System Boosts Xinjiang Museum's Security.
Read More
Ankang Hospital
SPON's IP PA and Intercom System Elevates Ankang Hospital's Audio Communication.
Read More
Multi Purpose Hall Conference System
Free movement for speakers, clear sound, smart video, and easy system management.
Read More
Dafengyakou Highway
SPON IP PA & Intercom System enhances highway safety on the Dafengya Pass. Real-time road condition broadcasts, weather updates, patrol communication, and emergency assistance ensure safe driving on high-risk mountain highways.
Read More
Beijing Primary School
Discover how SPON directional speakers help schools achieve precise sound coverage in playgrounds. Ideal for noise control and clear announcements.
Read More
new case detail
Read More
Humen Railway Station—IP PA System
SPON delivered IP PA System to Humen Railway Station, optimizing communication and passenger experience.
Read More
Automated Port
Guangxi Qinzhou Port employs SPON's IP Intercom System, Enhancing Clear Communication And Safety In Challenging Environments.
Read More
Xiamen Coastal Area
SPON’s Outdoor IP PA Intercom System designed for coastal areas. Provides background music, public announcements, emergency alerts, and two-way communication. Reliable, waterproof, and easy to manage.
Read More
China Merchants Bank—IP Surveillance Microphone
SPON deployed HD directional IP surveillance microphones for China Merchants Bank branches in Henan, ensuring high-definition audio, noise cancellation, and reliable incident evidence.
Read More
Heavy Industries Port
Improve safety and communication in industrial environments with SPON's IP intercom systems. Discover rugged outdoor video phones, emergency call stations, and smart IoT solutions for port operations.
Read More
China Agricultural Bank
SPON Enhances Counter Intercom For China Agricultural Bank.
Read More
Liaocheng School
How School built a smart and safe campus with SPON IP PA & Intercom System. Supports class bell ringing, music, exam broadcasting, emergency one-click intercom, and centralized management.
Read More
Huaihua University
Discover how University built a smart campus with SPON IP PA Paging System. Supports multi-classroom broadcasting, local PA, exam announcements, and one-button intercom for real-time technical support.
Read More
Hangzhou Asian Games
SPON supported the Hangzhou Asian Games with its reliable IP public address intercom system, providing information announcements, background music, emergency alerts, and one-touch assistance.
Read More