SIP Horn Speaker H30

Name: SIP Horn Speaker H30
Brand: BLUELINKAGE, PA Systems, IP PA Systems, SIP Speakers, Amplifiers
Rating: 5 (1 reviews)

H30 is a high performance and reliable SIP enabled horn speaker desgined for outdoor open spaces and all-weather conditions, always trusted by public safety and public notification applications. With its own 30W speaker and G.722 audio codec, H30 delivers powerful and clear sound quality. Compatible with SIP / IP brocasting system, it is also easy to install and manage.

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All-in-One SIP Speaker

A fully integrated SIP speaker with built-in amplifier, and digital signal processor (DSP). No extra amplifier is required, making installation clean, simple, and cost-effective.

Always Deliver Clear Messages

Experience exceptional audio performance with advanced digital signal processing DSP that delivers clear, highly intelligible voice output in any environment. The high-efficiency 30W amplifier and optimized acoustic chamber ensure broadcast-quality sound, maintaining crisp, distortion-free announcements.
With support for wideband codecs G.722 and Opus, the H30 SIP horn speaker provides crystal-clear voice paging and rich, natural background music playback.

Full SIP & VoIP Integration

Designed based on the open SIP protocol, the H30 SIP speaker integrates effortlessly with leading Voice over IP (VoIP) telephony systems, IP-PBX, SIP servers such as Asterisk, BroadSoft, and 3CX. Its standards-based design allows you to expand your communication and paging network anywhere across your facility.

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PoE-Powered, Installation Super Easy

Power over Ethernet (PoE) simplifies installation with a single cable for power and network connectivity. Reduces wiring costs and allows flexible placement across your IP network.

Easy, Scalable Management Across Multiple Sites

Manage your entire audio system with ease. The built-in web GUI of H30 network horn speaker allows quick configuration from any location, while the IPX2000 Audio Management Software provides powerful tools for large-scale deployments. Enjoy centralized control, zone-based paging, scheduled announcements, bulk configuration, and multi-site management—all designed to simplify operations and scale seamlessly across various environments.

Integrated Security & Communication

The H30 goes beyond a standard SIP speaker, functioning as an intelligent security device. With ONVIF support, it seamlessly integrates with video management systems (VMS), fire alarm systems, and CCTV system, enabling your audio system to actively contribute to safety and surveillance.
Security and communication are more efficient. Enhance safety by deterring unwanted activity and alerting potential intruders. Remotely broadcast warnings and respond quickly to prevent incidents before they escalate.

All-Weather Design for Any Environment

Designed for demanding outdoor use, H30 SIP horn speaker features a robust IP65-rated housing that shields it from dust, moisture, and water spray. From heavy humidity to dusty conditions and unpredictable weather, it delivers dependable performance in any climate.


SIP	Built-in Amplifier	HD Voice	Web Configuration	PoE	Music Playback

Highlight Features

Live or pre-recorded announcements from IP Audio software, SIP microphone console, even IP PBX and IP Phone, super easy and high efficient
Scheduled announcements for each zone, broadcasting every message exactly as you planned
HD voice quality with G.722 audio codec, delivering the clear audio experiences
Powerful built-in 30W amplifier for open spaces and noisy environment
IP65 waterproof for outdoor operations
Music playback with HD MP3 audio files
Support RTP Multicast
Standard SIP support, which can be integrated with IP Audio software or third-party SIP server
Configured, controlled and monitored via web browser
PoE Support (optional): simplify the installation with just one network cable
Onvif supported to compatible ONVIF video management system, linkage to IP camera during broadcasting

Specifications

Speaker
Amplifier	30W, Class D power amplifier
Sensitivity	88dB/1m/1W
Rated power	30W/8Ω
Frequency	160Hz-6KHz
Acoustics	Mono
Voice
Voice codecs	G.722, OPUS, G.711A, G.711U, G.729A/B, G.726, iLBC
Sampling rate	8K ~ 32KHz
Signal to Noise Ratio	70dB
Harmonic Distortion	≤1%
Network
Interface	1*Wan (10/100Mbp, RJ45) ; PoE(802.3af Class 3)
Protocols	SIP v2.0(RFC3261) TCP, UDP, TLS IPv4/IPv6 HTTP, DNS-SRV, RTP, RTCP, DHCP, ARP Onvif, RTSP
PoE	Optional
VoIP	Support SIP protocol for integration with VoIP systems, integrated with SIP PBX.
Management	Web UI Upgrade via HTTP Configuration Backup and Restore Broadcast Logs System Logs Network Packet Capture NTP Time Synchronization TR069, SNMP Auto Provisioning (TFTP/HTTP, DHCP option 66) Languages: Simplified Chinese, Traditional Chinese, English, Spanish, French, Russian, Vietnamese
Physical
Power input	DC 12V/2A
Material	Aluminum alloy housing
Color	Gray
Weight	1.35 KG
Size	250mm x 240mm (Stand Height: 120mm)
Power consumption	≤24W
Stand-by power consumption	≤3W
Mounting	Can be installed on walls or cable pole brackets with 180° vertical tilt adjustment.
Proof Level	IP65
Key button	1s: Announce WAN IP; 15s: Factory Reset
Environmental
Operating temperature	-20℃～50℃
Storage temperature	-30℃～60℃
Humidity	10% ~ 90% RH Non-condensing

Applications


Schools	Train Stations	Airports

Stadiums	Parks	Factories

How to select a right choice of SIP speaker?

Frequently Asked Questions

Bluelinkage SIP Horn Speakers

What is a SIP horn speaker?

A SIP horn speaker is a network-based loudspeaker that uses SIP and IP technology to deliver loud, clear announcements and alerts over an IP network.

Where are SIP horn speakers typically used?

Bluelinkage SIP horn speakers H30 and H50 are ideal for outdoor and industrial environments such as factories, warehouses, parking lots, campuses, ports, and perimeter security areas.

Why choose a horn speaker instead of a regular speaker?

SIP Horn speakers H30 and H50 are designed for high-volume output and long-distance sound projection, making them suitable for noisy or wide outdoor spaces.

Are SIP horn speakers H30 and H50 suitable for outdoor installation?

Yes. SIP horn speakers H30 and H50 are built with weather-resistant housings, IP65 standard, and are designed to withstand rain, dust, and harsh environmental conditions.

Do SIP horn speakers need an external amplifier?

No. SIP horn speakers H30 and H50 include a built-in amplifier, so no additional audio equipment is required.

How are SIP horn speakers powered?

SIP horn speakers H30 support Power over Ethernet (PoE), allowing power and data to be delivered through a single network cable.
H50 needs an power line.

Can SIP horn speakers be used for emergency alerts?

Yes. H30 and H50 support priority emergency broadcasting that overrides music and routine announcements to ensure critical messages are heard clearly.

Can SIP horn speakers work with cameras or security systems?

Yes. They can integrate with CCTV and video management systems VMS, allowing audio warnings to be triggered by camera events or analytics.

Can announcements be sent to specific outdoor zones?

Yes. SIP horn speakers H30 and H50 can be grouped into zones, enabling targeted paging to selected areas or perimeters.

Can more SIP horn speakers be added later?

Absolutely. The system is scalable, allowing additional speakers to be added as coverage requirements grow.

What audio codecs are typically supported?

Bluelinkage SIP horn speakers H30 and H50 support codecs include G.711 A/U, G.722 for HD voice, and Opus for wideband, low-latency audio transmission.

Can SIP horn speakers integrate with security and alarm systems?

Yes. Integration is possible via SIP calls, ONVIF events, or HTTP APIs.

How are SIP speakers provisioned in large deployments?

Bulk provisioning is supported through auto-provisioning servers, centralized paging software, or configuration templates.

Are there mounting considerations for optimal sound coverage?

Yes. Horn speakers should be mounted with proper height, direction, and tilt to maximize sound projection and minimize echo or sound loss.

About Us: Bluelinkage is committed to offering customers a pleasant journey when you transit to IP public address system, through our easy-to-use and easy-to-manage solutions. Our high-quality, reliable and future-proof SIP PA systems are designed to cater the diverse needs and budgets of various applications.

Contact Us: 701, Jinhongfeng Building G, Liuxian No.2 Road, Baoan District, Shenzhen, China; sales@bluelinkage.com; +86 13670712297

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