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Snom PA1+ SIP Announcement System with 6.5W Amplifier, PoE, HD Audio, Gigabit Ethernet, Headset Support
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SKU: pa1+

Availability: In Stock

Brand: Snom

Category: IP Phones

$283.08


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Description
SPECIFICATION
Review

Snom PA1+ Announcement and Paging System

The Snom PA1+ is a professional-grade SIP-based public announcement system designed for seamless integration with SIP PBX systems. Featuring an integrated 6.5-watt Class D amplifier, it delivers clear HD audio suitable for announcements and background music in offices, corridors, and large rooms.

This device supports both IPv4 and IPv6 protocols and secures communications via TLS/SRTP encryption. It offers Power over Ethernet (PoE) for convenient installation without extra power cables and includes a Gigabit Ethernet switch with two RJ45 ports for connecting additional network devices such as LAN cameras.

Flexible relay contacts controllable through SIP or DTMF enable integration with external systems like door openers or security alarms. The PA1+ supports multicast paging and common audio codecs including G.711, G.722, and Opus for versatile audio compatibility.

Audio input and output options include dual 3.5 mm jacks for headset microphone and line out, plus speaker terminal connections for external 8 Ω loudspeakers or larger PA systems via 600 Ω outputs.

Management and provisioning are streamlined through a web-based user interface with support for HTTP, HTTPS, TFTP, and Snom's secure SRAPS provisioning, complemented by diagnostic SIP and PCAP tools. The device can be wall-mounted using included hardware for stable installation.

Key uses: HD audio announcements, background music playback, VoIP paging, and door or security system integration.

What’s included:

  • Snom PA1+ unit

  • Wall-mount plate and screws

  • Wiring harness

  • Quick installation guide
Note: Speakers are not included.

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Features at a Glance

  • 6.5 W amplifier for 8 Ω speakers or 600 Ω line output
  • SIP-based announcements from any Snom SIP phone
  • PoE powered (IEEE 802.3af, Class 3) or external PSU
  • Gigabit Ethernet switch for network expansion
  • Supports IPv4/IPv6 with industry-standard security (TLS, SRTP)
  • Headset connectable via 3.5 mm mic-in and line-out jacks
  • Configurable relay outputs for external device control
  • Supports multicast paging and secure provisioning
  • Robust web UI for easy device management

General

Protocols SupportedIPv4,IPv6,SIP,RTP,RTCP,STUN,ICE
Speaker ImpedanceSupports 8 \u03a9 or 600 \u03a9 speakers
PoE ClassClass 3
Relay ContactsConfigurable,controllable via SIP or DTMF
ProvisioningWeb UI,HTTP/HTTPS,TFTP,SRAPS
Headset Connectivity2 \u00d7 3.5 mm jacks for mic-in and line out
Audio OutputsSpeaker terminal plus line output jack
Amplifier Output Power6.5 W integrated Class D amplifier

Connectivity

Network InterfaceGigabit Ethernet,2 × RJ45 ports
interfacesGigabit Ethernet,2 × RJ45 ports
wan_lan_portsGigabit Ethernet,2 × RJ45 ports
Ethernet PortsGigabit Ethernet,2 × RJ45 ports

Physical

DimensionsCompact device,exact dimensions not listed
MountingWall mount with included plate and screws

Compatibility

Compatible DevicesAll Snom SIP phones and VoIP systems

Durability

SecurityTLS,SRTP,SIPS,IEEE 802.1X,SHA2

Audio

Audio CodecsG.711,G.722,Opus compatibility

Power

PowerPower over Ethernet IEEE 802.3af Class 3
Power OptionsPoE (IEEE 802.3af) Class 3

Security

EncryptionTLS,SRTP

Management

Management InterfaceWeb UI,HTTP/HTTPS,TFTP,SRAPS

Networking

backhaul_typeWired

Identifiers

Product TypeAnnouncement System \/ VoIP Paging Amplifier
Model NumberPA1

0.0

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