Fanvil A233 IP Horn Speaker

The Fanvil A233 IP Horn Speaker is a rugged, high-performance outdoor audio solution designed for public address systems, emergency notifications, and large-scale broadcasting. Built for demanding environments such as factories, schools, parking lots, and industrial sites, it delivers powerful sound output with excellent speech clarity. Featuring SIP-based communication, HD audio support, and seamless integration with VoIP and surveillance systems, the A233 ensures reliable and efficient communication across wide outdoor areas.

Product Features

High-Power Audio Output for Large Areas

The A233 delivers up to 30W of power with a maximum sound pressure level of 120 dB, ensuring clear and loud audio coverage in expansive outdoor environments.

HD Voice and Clear Broadcasting

With support for G.722 and Opus codecs, the speaker provides high-definition audio optimized for speech intelligibility and long-distance projection.

Built-in Two-Way Intercom

An integrated omnidirectional microphone enables two-way communication, allowing real-time interaction and remote announcements.

SIP and VoIP System Compatibility

Supports SIP 2.0 protocol with dual SIP lines, making it compatible with major IP-PBX and VoIP platforms for seamless integration.

Multicast Paging for Multi-Zone Control

Supports up to 20 multicast zones, enabling efficient group announcements and centralized control across different areas.

Durable IP66 Weatherproof Design

Engineered for outdoor use, the IP66-rated enclosure protects against dust and water, ensuring reliable performance in harsh weather conditions.

Flexible Installation and Power Options

Comes with a U-bracket for wall or pole mounting and supports both PoE/PoE+ and DC 24V power input for versatile deployment.

Security and Alarm Integration

Includes short-circuit input and output interfaces for integration with alarm systems and other security devices.

Smart Management and Storage

Offers 24MB internal storage for scheduled audio playback and supports remote configuration via web interface and device management systems.

Product Specifications

• Speaker power: 30W at 8 ohms using DC power, 15W via PoE Plus
• Maximum sound pressure level: 120 dB at 1 meter
• Frequency response: 350 Hz to 7.5 kHz
• Sensitivity: 107 dB plus or minus 3 dB at 1 meter 1 watt
• Microphone: Built-in omnidirectional microphone
• Microphone sensitivity: Minus 38 dB plus or minus 3 dB
• Microphone impedance: 2.2 kilo ohms
• Audio codecs: G.722, Opus, G.711A and U, G.729A and B, iLBC, G.723, G.726-32K
• SIP lines: 2
• Multicast zones: Up to 20
• Network interface: 1 RJ45 10 and 100 Mbps
• Supported protocols: SIP 2.0 UDP TCP TLS, RTP RTCP SRTP, HTTP HTTPS, ONVIF, FTP TFTP, IPv4 IPv6, L2TP, OpenVPN
• Interfaces: 1 short-circuit input and 1 short-circuit output up to 30V 2A
• Storage: 24 MB internal storage for audio files
• Power supply: PoE IEEE 802.3af and at or DC 24V 2A
• Protection rating: IP66 waterproof and dustproof
• Operating temperature: Minus 30°C to 60°C
• Humidity: 10 percent to 95 percent non-condensing
• Dimensions: 285 mm by 285 mm by 205 mm
• Weight: 1.90 kg
• Mounting: Wall or pole mounting with U-bracket