NMX-ATC-N4321D

Audio-over-IP Transceiver with Dante and AES67

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The AMX N4321D Audio-over-IP Transceiver is a powerful solution for connecting independent IP and analog audio networks. With support for Dante, AES67, and PCM audio-over-IP streams as well as balanced and unbalanced analog audio, the N4321D can bridge the most popular audio networks. Whether the project requires converting from PCM to Dante, Dante to analog, analog to AES67, or nearly any other combination of these technologies, this transceiver makes it easy to integrate SVSI solutions with other audio networks.

Perfect for point-to-point or point-to-multi-point audio delivery, the N4321D provides audio matrix switching and distribution using the same control options as SVSI's Networked AV video switching and distribution solution. Additionally, an open API makes it compatible with any AMX or third-party controller on the market.

With two auto-sensing gigabit Ethernet ports, units can also be used to bridge low-latency multi-channel audio between separate networks. One Ethernet port is PoE+ for use with a PoE+ switch, eliminating the need for an external power supply.

  • SIMPLIFED INTEROPERABILITY

    Support for Dante, AES67, streaming PCM and analog simplifies interoperability between SVSI and other IP audio networks. Analog audio ports streamline input and output of two-channel balanced or unbalanced audio.

  • LOW-COST EXPANSION OPTION

    The N4321D is perfect for applications that only require a low-cost audio encoding or decoding solution. Additionally, PoE power requires a single network cable and no additional power supply to maximize cost savings.

  • EASY TO CONFIGURE AND MANAGE

    With the onboard web configurator, the N4321D can be configured and managed directly, or with the SVSI SW ecosystem, including N-Able and N-Command.

  • OPEN DIRECT-CONTROL API

    An open API makes it possible for any control system or application to control N4321D transceivers. Whether part of a larger HARMAN Professional installation or the only AMX product in an install with products from other manufacturers, the open API allows seamless integration.

featured content

SIMPLIFED INTEROPERABILITY

Support for Dante, AES67, streaming PCM and analog simplifies interoperability between SVSI and other IP audio networks. Analog audio ports streamline input and output of two-channel balanced or unbalanced audio.

featured content

LOW-COST EXPANSION OPTION

The N4321D is perfect for applications that only require a low-cost audio encoding or decoding solution. Additionally, PoE power requires a single network cable and no additional power supply to maximize cost savings.

featured content

EASY TO CONFIGURE AND MANAGE

With the onboard web configurator, the N4321D can be configured and managed directly, or with the SVSI SW ecosystem, including N-Able and N-Command.

featured content

OPEN DIRECT-CONTROL API

An open API makes it possible for any control system or application to control N4321D transceivers. Whether part of a larger HARMAN Professional installation or the only AMX product in an install with products from other manufacturers, the open API allows seamless integration.

Téléchargements

Manuals
  Taille Téléchargé
4,57 Mo juin 2025
CAD Drawings
  Taille Téléchargé
7,28 Mo juil. 2023
414 ko juil. 2023
1,49 Mo juil. 2023
Software
  Version Taille Téléchargé
file type icon N-Able Control Software
mis à jour : juil. 2023
  juil. 2023
download icon for Q-SYS Plugin - AMX SVSI Audio Transceivers Q-SYS Plugin - AMX SVSI Audio Transceivers
version 1.0.2, publié : mars 2024
1.0.2   499 ko mars 2024
download icon for Manager Software Manager Software
publié : août 2024
 
download icon for Crestron Module - AMX SVSI Crestron Module - AMX SVSI
version 1.0.1, publié : mai 2025
1.0.1   4,87 Mo mai 2025
download icon for Q-SYS Plugin - AMX SVSI Q-SYS Plugin - AMX SVSI
version 1.6, publié : mai 2025
1.6   2,74 Mo mai 2025
Firmware
  Version Taille Téléchargé
download icon for SVSI N4321D Transceiver Firmware Updater SVSI N4321D Transceiver Firmware Updater
version 1.5.9, publié : déc. 2023
1.5.9   112 Mo déc. 2023
Certifications
  Taille Téléchargé
file type icon UL Declaration of Compliance - N4321D
mis à jour : mai 2024
288 ko mai 2024
file type icon UKCA Declaration of Conformity - N4321D
mis à jour : nov. 2023
172 ko nov. 2023
file type icon CE Declaration of Conformity - N4321D
mis à jour : nov. 2023
1010 ko nov. 2023
Quick Start Guides
  Taille Téléchargé
file type icon Quick Start Guide - NMX-ATC-N4321D
mis à jour : mars 2024
585 ko mars 2024
Product Guides
  Version Taille Téléchargé
file type icon N-Series Stream Compatibility
mis à jour : juin 2024
  431 ko juin 2024
file type icon Product Guide - N-Series Minimum Network Requirement
version D, mis à jour : oct. 2025
201 ko oct. 2025
Data Sheets
  Taille Téléchargé
file type icon Data Sheet – NMX-ATC-N4321D
mis à jour : fév. 2024
317 ko fév. 2024
Programming Guides
  Version Langue Taille Téléchargé
file type icon Direct Control API – NMX-ATC-N4321D
en version C, mis à jour : nov. 2023
en  520 ko nov. 2023

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Caractéristiques

  • Simplifies interoperability between SVSI and other IP audio networks
  • Empowers powerful audio transcoding capabilities for conversion to and from Dante, AES67, streaming PCM and analog
  • Two auto-sensing gigabit ethernet ports
  • PoE+ power eliminates the need for an external power supply and requires a single network cable
  • An audio matrix with any number of inputs and outputs can be constructed

Caractéristiques techniques

Audio Inputs 2-Channel user selectable balanced or unbalanced audio.
2-Channel Dante/AES67 audio
8-Channel PCM audio
Audio Outputs 2-Channel balanced audio (5-pin phoenix connector)
2-Channel Dante/AES67 audio
8-Channel PCM audio
2-Channel unbalanced audio (headphone jack)
Ports +12V 2A DC power input, (P0) Gigabit Ethernet port with PoE+ support, (P1) Gigabit Ethernet port, (GPI) 2-pin 3.5mm screw terminal, (Relay) 3-pin 3.5mm screw terminal, (MIC / Audio In) 5-pin 3.5mm screw terminal, (Audio Out) 5-pin 3.5mm screw terminal, headphone jack
Environmental Temperature: 32° to 104°F (0° to 40°C)
Humidity: 10% to 90% RH (non-condensing)
Product Dimensions (H x W x D) 1.04” x 7.87” x 5” (26.6 mm x 200 mm x 127.1 mm)
Product Weight 1.5lbs (0.7kg)
SKU Numbers AMX-N43T001
JITC Status Approved - 03/2025