2N® SIP Audio Converter

Connect your Public Address to your telephone system and use it to make announcements via your mobile phone. 2N® SIP Audio Converter converts the sound from a SIP phone system to the classic analogue form so you can broadcast live or pre-recorded messages over the IP network to any distance.

  • Two-way communicator
  • Multicast broadcasting
  • Using the IP audio features
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Features & Benefits

  • Two-way Communicator
    Use the Converter with an external speaker as a simple Public Address system or with a microphone as a two-way communicator on the principle of a simple IP intercom.
  • Multicast broadcasting
    Broadcast to an unlimited number of end devices, all without burdening your LAN/WAN with redundant data-streams.
  • Using the IP audio features
    Set up different zones, schedule the broadcasting of pre-recorded tracks or regulate the volume. The Converter can easily be connected to 2N® IP Audio Manager software to take advantage of its countless possibilities.
  • Built-in relay
    External devices can be controlled using the relay or you can use it as a priority switch (override mode).
  • Powerful amplifier
    2N® SIP Audio Converter has a built-in amplifier with an output of 2x10 W so it can easily be connected to a speaker without the need of an external amplifier.
  • Calling
    By connecting a microphone and a switch button you can call up to three pre-set numbers.
  • Remote control
    Easily adjust the volume using the remote control or web interface. This is especially handy when installing in high-up or relatively inaccessible places.
  • Easy installation
    Simply plug the Converter into an existing LAN/WAN network. No tricky programming or cable installation.
  • Simple configuration
    The device is configured via a custom Web interface or the SW application, which saves time, especially in the case of larger-scale installations.
  • Informacast protocol support
    The Informacast protocol allows for spoken or sound recording play back from Cisco devices.
  • Integration to other systems
    The speaker is easily integrated into third-party systems.
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"Audio over IP was previously an unknown area for Edwards Sound. Initial hesitation was cast aside after a hands on demo and our first few installations taught us a lot more about the 2N product and its many features. We have been able to solve a lot of problems for our customers with 2N that previously would have been too expensive or simply not possible with existing 100v technology. The product range offers a solution to every problem and we are excited about working with 2N into the future."
"Received the goods last week. This stuff is awesome!! Audio over IP has come a long way since I last bought devices 4 years ago."

Compatibility with Global Technology Partners

Get to know the wide range of technologies which are compatible with our products.

Technical Parameters

Amplifier properties
Amplifier outputs: 4x connector on the rear panel, STEREO/MONO with autodetect
Loudspeaker impedance: 4-8 Ω
Amplifier output: Up to 2x10 W subject to connection type
Frequency range: 20 Hz – 20 kHz (+/- 0.5 dB)
Harmonic distortion: 0.05% @ 1 kHz
Signal-to-noise ratio: 91 dB
Status signalling: 3x RG LED on the front panel
Local control: 3x Button on the front panel
Remote control: 1 x Infrared sensor on the front panel
LAN connection: RJ-45 connector on the back panel, 10/100BASE-TX with Auto-MDIX function
Headphone/Line output: 1x 3.5 mm STEREO jack on the front panel
Microphone/Line input: 1x 3.5 mm STEREO jack on the front panel
Power supply
Power from an external source: 12 V DC / 1.8 A
Power over Ethernet: PoE IEEE 802.3af
Dimensions and weight – standalone 2N® SIP Audio Converter
Dimensions: 105 x 34 x 86 mm
Dimensions (with L-profiles): 130 x 34 x 86 mm
Weight: 300 g
Operating temperature
Temperature range: 0°C – 50°C
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Where to Buy

You can purchase these products from our authorised distributors.
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Technical documentation