Snom PA1+ Announcement System is a versatile SIP-based public address and paging amplifier designed to enhance communication in offices, retail spaces, hotels, hospitals, and transport hubs. Featuring an integrated 6.5-watt high-performance amplifier compatible with existing 600 Ω loudspeaker systems, the PA1+ delivers crystal-clear HD audio for announcements and background music.

Easily extendable with larger PA systems, it supports remote control via SIP or DTMF for relay contacts, enabling integration with door opening systems or other automation. The device includes a Gigabit Ethernet switch with passthrough to connect additional network devices such as LAN cameras, supporting seamless security system expansions.

The PA1+ supports both IPv4 and IPv6 networking, powered by PoE for hassle-free installation. Security is a priority with support for TLS, SRTP protocols, and SHA2 encryption. Its HD audio quality is ensured by supported codecs and dedicated hardware. For ease of use, it features an LED display, wall-mountable design, audio test jacks, and headset connectivity.

Whether streaming announcements or playing background music, the PA1+ functions as a SIP endpoint with automatic answering capability, controlled from any Snom SIP phone or central PBX system.

Key Features:

• SIP-based announcement and public address system
• Integrated 6.5 W high-performance amplifier for 600 Ω loudspeakers
• Power over Ethernet (PoE) support for simplified power and network connection
• Gigabit Ethernet switch with passthrough
• HD audio quality with hardware codec support
• IPv4 & IPv6 compatibility
• Security protocols: TLS, SRTP, SHA2 encryption
• Configurable relay contacts for external device control via SIP or DTMF
• Headset connectable
• Wall mountable with LED status display and front audio test jacks