DM-NAX-AP-100

DM NAX® Intelligent Audio Processor

The DM-NAX-AP-100 is an audio processor that serves as the hub for DM NAX Intelligent Audio conferencing solutions. When paired with compatible microphones and speakers, it operates as a Microsoft Teams® certified echo canceling speakerphone.

The DM-NAX-AP-100 is an Intelligent Audio processor for unified communications and commercial audio applications.

Streamlined Web Interface
The DM-NAX-AP-100 web interface is optimized to most configuration tasks automatically. The DM-NAX-AP-100 configures the settings on paired speakers and microphones1 to create a unified communications solution without having to manually set up advanced DSP parameters.

The dashboard view provides a comprehensive overview of the status of all paired devices, network information, and any error messages.

DM NAX® Audio-over-IP Capable
The DM-NAX-AP-100 has a dedicated network port for a secondary audio-over-IP LAN to connect to one or more DM NAX Intelligent Audio microphone and/or speaker pods (DM‑NAX‑POD‑MIC and DM‑NAX‑POD‑MIC‑SPK, sold separately). Connected microphones provide an automixed signal to the processor, which continuously analyzes the incoming mixes and automatically selects the best signal from up to eight connected microphone pods.

The Intelligent Audio processor is also interoperable with the SAROS DM‑NAX‑IC4A‑W PoE in-ceiling speaker (sold separately) via DM NAX audio-over-IP compatibility.

Pairing the DM-NAX-AP-100 with DM NAX audio devices allows for encrypted unicast audio-over-IP streaming. Up to eight audio devices can be paired with a single DM-NAX-AP-100.2

Microsoft Teams® Certified Conferencing Solution
When used together, the DM‑NAX‑AP‑100 Intelligent Audio processor and one or more microphone and speaker pods (DM‑NAX‑POD‑MIC and DM‑NAX‑POD‑MIC‑SPK, sold separately) form a Microsoft Teams certified conferencing solution. This allows the Intelligent Audio processor to be selected as the audio interface for a BYOM device running Microsoft Teams.

Sennheiser® TeamConnect™ Ceiling Microphone Integration
The DM-NAX-AP-100 can pair with and control the Sennheiser TeamConnect Ceiling microphone (TCCM) via a secure API1. Using AES67 audio-over-IP streaming, connected microphones provide a mix to the Intelligent Audio processor and the processor supplies an AEC reference to the microphone for echo-cancellation. The processor continuously analyzes the incoming mixes and automatically selects the best mix from up to four connected ceiling microphones.

In combination with one or more SAROS DM‑NAX‑IC4A‑W PoE in-ceiling speakers (sold separately), these devices also form a Microsoft Teams certified conferencing solution. Up to four ceiling microphones and up to four PoE speakers (each with up to three connected passive speakers, for up to 16 total speakers) can be paired with a single DM-NAX-AP-100.

 
Key Features
  • Intelligent Audio processor for streamlined setup of conferencing solutions
  • Mixes and processes audio from paired microphones, distributes program audio to paired speakers
  • Automatically configures up to eight paired devices1, 2
  • DM NAX® audio-over-IP and AES67 capable
  • Provides bidirectional stereo USB audio support to a host computer via a USB‑C® connection
  • USB Audio Class 2 (UAC2) echo-cancelling speakerphone device
  • Dedicated network port to isolate audio-over-IP traffic onto a separate LAN
  • Power over Ethernet (PoE) or DC powered via an optional power pack (PW‑2407WU, sold separately)
  1. Third-party devices may require initial setup before the DM-NAX-AP-100 can configure the necessary settings.
  2. SAROS IC4P-W passive speakers are not included in the paired device count.


This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How-To-Buy/Find-a-Representative or contact us for additional information by visiting www.crestron.com/contact/our-locations for your local contact.

The original language version of this document is U.S. English.

All other languages are a translation of the original document.

The product warranty can be found at www.crestron.com/warranty.

The specific patents that cover Crestron products are listed online at www.crestron.com/legal/patents.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, and DM NAX are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Intertek and the Intertek logo are either trademarks or registered trademarks of Intertek Group in the United States and/or other countries. Microsoft Teams is either a trademark or registered trademark of Microsoft Corporation in the United States and/or other countries. Sennheiser and TeamConnect are either trademarks or registered trademarks of Sennheiser electronic GmbH & Co. KG in the United States and/or other countries. USB-C and USB Type-C are either trademarks or registered trademarks of USB Implementers Forum, Inc. in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2026 Crestron Electronics, Inc.

 
Communications
Ethernet For control and PoE, AoIP, and/or console, 100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP
USB Bidirectional USB Audio Class 2 (UAC2) device connection, up to 24‑bit/48 kHz stereo audio transfer;
Enumerates as Crestron Echo-Canceling Speakerphone
Audio
DSP Acoustic echo cancellation, automatic gain control, and dynamic noise suppression
Input Signal Types USB stereo;
DM NAX/AES67 audio-over-IP
Output Signal Types USB stereo;
DM NAX/AES67 audio-over-IP
Connectors
USB (1) USB Type-C® connector, female;
UAC2 audio support;
Enumerates as Crestron Echo-Canceling Speakerphone
24VDC 0.75A (1) 2.1 x 5.5 mm DC power connector;
24VDC power input;
PW‑2407WU power pack (sold separately)
LAN 1 (PoE) (1) 8-pin RJ-45 connector, female;
100BASE-TX/1000BASE-T Ethernet port;
Dedicated for control traffic and Power over Ethernet only;
PoE PD (powered device) port;
IEEE 802.3af Type 1 PoE Class 0 (12.95 W) compliant;
Compatible with PoE compliant Ethernet switch or third-party PoE PSE;
Dedicated for Audio-over-IP traffic only
LAN 2 (1) 8-pin RJ-45 connector, female;
100BASE-TX/1000BASE-T Ethernet port
G (1) 6-32 screw;
Chassis ground lug
Controls and Indicators
PWR (1) Green LED;
Indicates that the device is connected to power and fully booted
LAN 1-2 (2) LEDs;
Solid green indicates that the indicated network port has established a network link and is ready for pairing;
Blinks teal in sequence with the other front panel LEDs to indicate that firmware is upgrading;
Blinks blue in sequence with the other front panel LEDs to indicate that a connected speaker's firmware is upgrading
AoIP (1) LED;
Solid green indicates that audio-over-IP traffic is passing in or out of the device;
Solid yellow indicates that one or more paired devices are offline;
Solid red indicates that all paired devices are offline;
Blinks teal in sequence with the other front panel LEDs to indicate that firmware is upgrading;
Blinks blue in sequence with the other front panel LEDs to indicate that a connected speaker's firmware is upgrading
USB (1) LED;
Solid green indicates that a connection to a USB host is established;
Blinks teal in sequence with the other front panel LEDs to indicate that firmware is upgrading;
Blinks blue in sequence with the other front panel LEDs to indicate that a connected speaker's firmware is upgrading
PAIR (1) LED;
Blinks blue to indicate that pairing is in process;
Blinks teal in sequence with the other front panel LEDs to indicate that firmware is upgrading;
Blinks blue in sequence with the other front panel LEDs to indicate that a connected speaker's firmware is upgrading
SETUP (1) Push button: Pressing and holding the SETUP button for 15 seconds with power supplied clears network settings and restores the default DHCP mode;
To perform a factory restore, press and hold the SETUP button with power disconnected, then connect the power supply and continue to hold the SETUP button for 30 seconds;
(1) LED, illuminates red when the button is pressed, flashes red when reset has been initiated
Power
PoE IEEE 802.3af Class 0 (12.95 W) compliant; Compatible with IEEE 802.3af compliant Ethernet switch or third-party PoE compliant PSE
Power Supply (optional) Input: 100-240VAC, 50/60 Hz;
Output: 0.75A @ 24VDC;
Model: PW‑2407WU (sold separately)
Environmental
Temperature 41° to 104°F (5° to 40°C)
Humidity 10% to 95% RH (noncondensing)
Construction
Enclosure Lightly textured black finish, plastic housing
Mounting Freestanding, stackable, surface mount and wall/ceiling mount option with bracket (black plastic)
Dimensions
Height 1.35 in. (34 mm);
1.77 in. (45 mm) with mounting bracket
Width 5.04 in. (128 mm);
5.36 in. (137 mm) with mounting bracket
Depth 5.04 in. (128 mm)
Weight
12.3 oz (348 g)
Compliance
Regulatory Model: M202439003
FCC Part 15 Class B, IC Class B, CE, Intertek® Listed for US and Canada
Click here to search product certificates.
  1. Third-party devices may require initial setup before the DM-NAX-AP-100 can configure the necessary settings.
  2. SAROS IC4P-W passive speakers are not included in the paired device count.


This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How-To-Buy/Find-a-Representative or contact us for additional information by visiting www.crestron.com/contact/our-locations for your local contact.

The original language version of this document is U.S. English.

All other languages are a translation of the original document.

The product warranty can be found at www.crestron.com/warranty.

The specific patents that cover Crestron products are listed online at www.crestron.com/legal/patents.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, and DM NAX are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Intertek and the Intertek logo are either trademarks or registered trademarks of Intertek Group in the United States and/or other countries. Microsoft Teams is either a trademark or registered trademark of Microsoft Corporation in the United States and/or other countries. Sennheiser and TeamConnect are either trademarks or registered trademarks of Sennheiser electronic GmbH & Co. KG in the United States and/or other countries. USB-C and USB Type-C are either trademarks or registered trademarks of USB Implementers Forum, Inc. in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2026 Crestron Electronics, Inc.

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