Description
Fanvil A233 Horn Speaker – Rugged 30W SIP Paging & Intercom Terminal
The Fanvil A233 is a powerful 30W SIP horn speaker built for clear, reliable, and long-distance audio communication. It combines strong performance, smart SIP compatibility, and outdoor durability, making it ideal for paging, broadcasting, intercom, and emergency alerts. Moreover, it works seamlessly with IP PBX systems, NVRs, and other security or communication platforms for centralized control. With its weatherproof design, the Fanvil A233 Horn Speaker is perfect for schools, factories, warehouses, and public spaces where clear announcements and quick alerts are essential.
Fanvil A233 Features
30 W (8 Ω) horn speaker delivering up to 120 dB SPL for wide-area coverage.
2 SIP accounts and support for 20 multicast partitions for group/grouped announcements.
HD audio support with G.722 and Opus codecs, plus MP3/WAV broadcast playback.
Built‑in microphone for monitoring and two-way intercom. Auto-answer and self-test built-in.
IP66-rated enclosure, stainless steel horn, able to withstand harsh outdoor environments.
Flexible energy: PoE (8W), PoE+ (15W), or DC 24 V/2 A (30W) power options.
Control and integration via HTTP API, short-circuit input/output, video link, and support for IPv6.
Built-in 24 MB audio storage for scheduled task broadcasts and emergency messages.
Quick Specifications
| Feature | Specification |
|---|---|
| Speaker | 30 W / 8 Ω horn, up to 120 dB SPL |
| Audio Codecs | G.722, Opus, G.711, G.729, iLBC, G.723, G.726, etc. |
| SIP Support | 2 SIP lines, 20 multicast partitions |
| Built-In Microphone | Omnidirectional, supports monitoring and intercom |
| Power Options | PoE (8W), PoE+ (15W), DC 24 V/2 A (30W) |
| Protection & Durability | IP66 weatherproof, IK-resistant horn |
| I/O Interfaces | Short-circuit input/output, video linkage, HTTP API |
| Networking | 10/100 Mbps Ethernet, IPv4/IPv6 |
| Audio Storage | 24MB onboard for scheduled or emergency messages |
| Control & Provisioning | Web UI, Fanvil FDMCS/APP, REST API |
Outdoor public address & paging in factories, warehouses, campuses, and stadiums
Emergency alert and evacuation systems with instant broadcast capability
IP intercom and security integration, linked to cameras and access control systems
Broadcast systems, including timed music, announcements, and public messaging
Stand-alone or integrated deployments via SIP, intercom systems, or HTTP API control

In the Box
Fanvil A233 Horn Speaker unit with U‑bracket
Screws and wall‑mounting hardware
Quick installation guide
Documentation and Firmware access (via Fanvil site)

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