Paging Systems using Audio over IP

2n audio over ip lan network

Public Address Systems using Audio-over-IP

Use your existing network: connect speakers to your network for general paging, emergency broadcasts, Informacast, advertising or announcements. 

Distribute: over LAN, WAN or web, distribute high quality sound, bell, voice paging, advertising or music from another IP-connected device.

Connect: Internet radio, VOIP and SIP phones, IP phones and trigger pre-recorded announcements through your PA system from an alarm activation, a press-button, or PIR.

Ideal for:

• Any situation where cabling is a problem
• Schools - for paging, emergency, lockdown and bell systems
• Large complexes, commercial and industrial premises
• Retail music and shopping centres, conference venues
• Informacast enabled speakers and message broadcast


Real Time Audio Streaming with no latency -  Remote Control of Switches - IP Relay control - Multicast  - two-way intercom interface option.

More Information

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Read our FAQs

School looking to support emergency procedures? Download the flyer

How to Install the Virtual Soundcard

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2N SIP Mic Organic Paging Console with microphone
A SIP based microphone paging console with various built-in advanced functions such as broadcasting to 12 zones, two-way communication thanks to an inbuilt speaker, or playing back pre-recorded messages. All the... Learn More
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2N - SIP Horn Speaker - POE and amp built in, VOIP
The 2N SIP Horn Speaker is a weather resistant outdoor speaker with exceptionally loud and clear sound. It is useful as a pract... Learn More
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2N - SIP Audio Converter Standalone End-Point
The SIP Audio-over-IP System from 2N provides an easy interface to your VOIP phones and is a new concept in paging / public address distribution and control over the internet or via your LAN / WAN connections.... Learn More
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2N® SIP Speaker, Wall Mounted, White
SIP-enabled IP speaker - page from your VOIP phones or take advantage of the 2N SIP Speaker for playback of live or pre-recorded and/ or Informacast announcements. Not only from an IP phone or SIP microphone con... Learn More
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2N - LoudSpeaker- Speaker (passive) Wall mounted
Matching passive loudspeaker for IP audio system 2N NetSpeaker. 2N IP wall mount loudspeaker is the perfect solution especially in areas where you have no audio cables installed. <ul ... Learn More
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2N® SIP Speaker, Wall Mounted, Black
SIP-enabled IP speaker - Take advantage of the 2N SIP Speaker for playback of live or pre-recorded and / or Informacast announcements. Not only from an IP phone or SIP microphone console but when using an IP PBX... Learn More
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2N - NetSpeaker - IP-addressable Ceiling Speaker
The IP addressable 2N Ceiling mount Net Speaker is functionally the same as the 914033W except flush mounts in to a ceiling and is round. &nbsp; It enables announcements and audio s... Learn More
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2N - Net Audio Encoder - Analogue to IP Audio
The 914075E Net Streamer from 2N is a new analogue to I.P. Audio Signal Converter, allowing for standard audio sources (such a... Learn More
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2N® Mobile Audio Gateway (GSM--> PA system)
Make Public Address announcements directly from your mobile phone. The 501334E Mobile Audio Gateway from 2N is a unique product allowing voice announcements through any PA system - de... Learn More
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2N NetSpeaker 1 x NSP (1-off) add-on license
Add on license for endpoint IP devices. (The first 5 devices are free with the server software) Learn More
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BLS 2 LITE MkII. Audio over IP SENDER-  Blueline
BLS2 Lite is a 1 stereo channel audio over IP sender (streamer). Due to its modular features it can be placed anywhere in the installation. A range of mounting options are available. ... Learn More
$661.25
BLR 2 LITE MkII. Audio over IP RECEIVER - Blueline
BLR2 LITE is a 1 stereo channel audio over IP receiver. Due to its modular features it can be placed anywhere in the installation. It can be powered either through PoE or with an external 12/24V DC power supply.</... Learn More
$661.25
BLR 2A+. Audio over IP RECEIVER/2 GPIO, amplifier
BLR2 A PLUS is a 1 stereo channel audio over IP receiver with 1 amplified stereo output. The unit has 2 GPI inputs and 2 GPO outputs. Due to its modular features it can be placed anyw... Learn More
$799.25