AMX NMX-ATC-N4321 – N4000 Series Audio-over-IP Transceiver (Stand-alone)
AMX NMX-ATC-N4321 – N4000 Series Audio-over-IP Transceiver (Stand-alone) is backordered and will ship as soon as it is back in stock.
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AMX NMX-ATC-N4321 – N4000 Series Audio-over-IP Transceiver (Stand-a...
AMX NMX-ATC-N4321 – N4000 Series Audio-over-IP Transceiver (Stand-alone)
Product Overview
The AMX NMX-ATC-N4321 is an N4000 Series stand-alone Audio-over-IP transceiver — providing bidirectional audio routing over a standard Gigabit Ethernet network for AV-over-IP audio distribution in conference rooms, classrooms, and campus audio systems where audio needs to be distributed independently of video signals.
Product Description
The AMX NMX-ATC-N4321 N4000 Series Audio-over-IP transceiver provides bidirectional audio routing over Ethernet — accepting analog audio inputs and distributing them as IP audio streams to other N4000 transceivers or AV-over-IP endpoints in the SVSI ecosystem. It is the audio-only complement to SVSI video encoders/decoders for deployments where audio must be routed independently from video sources, such as microphone audio in conference rooms, zone audio distribution in hospitality, and campus-wide PA feed distribution. Stand-alone form factor; card version available as NMX-ATC-N4321-C.
Key Features
- Bidirectional audio over IP — Send and receive audio streams over standard Ethernet.
- Analog audio I/O — Analog inputs and outputs for standard AV audio equipment.
- SVSI N4000 ecosystem — Interoperates with other SVSI network audio endpoints.
- Stand-alone form factor — Individual unit at audio source or destination.
Technical Specifications
| Specification | Value |
|---|---|
| Function | Audio-over-IP transceiver (bidirectional) |
| I/O | Analog audio |
| Protocol | SVSI N4000 Audio-over-IP |
| Form Factor | Stand-alone |
| SKU | FGN4321-SA |
Typical Applications
- Enterprise AV-over-IP systems requiring standalone audio transceivers for AoIP distribution alongside N-Series video
- Conference rooms and auditoriums using AoIP audio alongside AMX N-Series video distribution without dedicated chassis
- Corporate and government facilities integrating dedicated audio-over-IP endpoints into AV-over-IP infrastructure
Frequently Asked Questions
What is the difference between the NMX-ATC-N4321 and NMX-ATC-N4321D?
The NMX-ATC-N4321 provides audio-over-IP transceiving without native Dante/AES67 support. For Dante/AES67 integration, see the NMX-ATC-N4321D variant.
Does the NMX-ATC-N4321 require a chassis?
No. The stand-alone version operates independently at the audio endpoint without an N4000 chassis requirement.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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