Nureva HDX system with four black audio bars, white microphone pod and a system hub for large meeting spaces.
Lecture hall skeletal layout with Nureva HDX system in 4-bar, 1-pod, dual displays, podium, and tiered seating for immersive sound coverage and advanced audio conferencing.
Nureva HDX system with four white audio bars, two white microphone pods and a system hub for large meeting spaces.
Lecture hall skeletal layout with Nureva HDX system in 4-bar, 1-pod, dual displays, podium, and tiered seating for immersive sound coverage and advanced audio conferencing.

PRODUCTS / HDX series / HDX 4 bar + 1 pod

 

HDX 4 bar + 1 pod

 

Pro audio features and 3D sound location data for rooms up to 40' x 60' (12.2 x 18.3 m)

What’s included
 
  • 4 audio bars with mounting plates
  • Microphone pod with mounting hardware
  • System hub with wall clip
  • USB-C cable
  • USB-C to USB-A adapter
  • Power cord
  • Remote with AAA batteries
  • Nureva® Console
  • Nureva App
  • Nureva Developer Toolkit
  • Nureva Pro 2-year service plan
Key features

Do you need enhanced mic pickup for your extra-large spaces?

With the HDX 4 bar + 1 pod system, you get:

  • Full-room mic coverage, with a unified coverage map
  • Full-range distributed audio with adaptive sound
  • Adaptive Voice Amplification with a range of external mics
  • Built-in assistive listening with AuracastTM broadcast audio
  • 3D sound location data for camera tracking and switching
Contact us
Data sheet

Components

Nureva HDX audio bar with integrated microphone array and two-way speakers for full-range sound in meeting rooms.

Audio bar

Our wall-mounted bars combine speakers and microphones for rich, room-filling sound and exceptional mic pickup. They come in pairs for spatial audio.

Nureva HDX microphone pod for extended voice pickup using Microphone Mist technology in large spaces.

Microphone pod

Our flexible 2D microphone array strengthens mic pickup and adds in-room enhancements. The pod can be ceiling or wall mounted.

Nureva HDX system hub shown from front

System hub

Our multifunctional hub is the brains of HDX, with AV connectivity, advanced digital signal processing and the intelligence to deliver sophisticated features.

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Performance
Audio bar

Our easy-to-install bar combines speakers and microphones to deliver great sound in every inch of your space. In this HDX configuration, you get four audio bars that can be installed vertically or horizontally, giving you flexible options for larger rooms.

Nureva HDX audio bar shown from front, side and back views

One half of each bar includes a 2D array of 10 forward-facing mics. The other half is a two-way speaker system. Both parts are acoustically isolated so there’s no interference. In between, there’s an indicator light that’s customizable.

 

Audio specs at a glance   

4-inch drivers 

For middle and lower frequencies 

1-inch tweeter

For higher frequencies 

80 dB output

Throughout the entire room 

120 Hz to 20 kHz frequency

For clear and consistent coverage

Adaptive sound

Enjoy speaker output that intelligently and automatically adapts:

Hybrid meeting with video call on screen and 3D layout of a conference room, highlighting Nureva HDX mic coverage

When the mics are active, speech comes through clearly, with optimal echo cancellation and double talk performance.

Yellow graphic with play and music icons showing Nureva HDX audio system optimized for media when mics are inactive.

When the mics are not active, the system opens up the full frequency range so music and videos sound great.

Inside of the Nureva HDX audio bar showing integrated speakers and microphones for powerful sound and easy conferencing.

The audio bar makes it all happen — combining microphone and speaker functions for powerful sound without the need for manual adjustments.

Flexible installation

Your audio bars include mounting brackets and optional VESA mounting for flexible installation, so everything is quick to install, with no need for specialized skills or tools.

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Sound
Microphone pod

Need enhanced mic pickup in larger spaces? This HDX configuration includes a sleek microphone pod that integrates seamlessly with your audio bars to expand coverage. The pod can be easily mounted on a ceiling or a wall.

Nureva HDX microphone pod shown from front, side and back views

Incredible mic pickup: The 2D mic array in this pod works together with the mic arrays in the four audio bars. Powered by our patent-pending unified coverage map, the HDX creates a single, giant virtual microphone array that spans the entire room.

 

The result?

Clear and consistent pickup across the space

Reduced switching artifacts compared to traditional systems

3D sound location data for camera tracking and switching

Flexible installation

The microphone pod includes mounting brackets and optional VESA mounting for quick installation on ceilings or walls. No specialized tools or skills are required.

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Intelligence
System hub

Powering every HDX configuration is the multifunctional system hub. It’s the brains of the system, eliminating the need for separate DSPs, amplifiers and Bluetooth® transmitters.

Nureva HDX system hub shown from front and back views

In just one compact unit, you get the AV connectivity and advanced digital signal processing you need to support pro audio features in larger spaces. The hub integrates seamlessly with in-room and external AV devices and enables cloud-based management through Nureva Console.

What sets the hub apart is its ability to process all physical mics — from the bars and pod — together to create a giant microphone array that spans the entire room. This unified coverage map makes it remarkably easy to bring full-room mic pickup and camera tracking and switching to your spaces — delivering consistent audio clarity and intelligent automation.

Back panel connections

Nureva HDX system hub showing back panel connections

6 connections to audio bars and microphone pods, RJ45

USB 2.0 interface to computer or collaboration hub, Type-C

Input jack for power supply

2 connections for Console Direct (cloud-based device management), local area network (LAN) and Dante® 2x2 AVoIP, RJ45

4 analog audio input channels, balanced, Euroblock 3.5 mm pitch

2 analog audio output channels, balanced, Euroblock 3.5 mm pitch

Subwoofer connection, balanced, ¼" jack

Bluetooth technology radio antenna

Front panel indicators

Status indicator lights let you see at a glance what’s going on with your power, USB connection, HDX components, networks and more.

Big spaces. Bold sound.

The HDX 4 bar + 1 pod system is ideal for lecture halls, training rooms and meeting rooms up to 40' x 60' (12.2 x 18.3 m). Here’s one example, but every space is different — and the HDX series is built to adapt.

Lecture hall

Large lecture hall with Nureva HDX in 4-bar, 1-pod setup and dual screens for clear sound coverage.
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Performance
Full-room microphone coverage

Fill your rooms with thousands of virtual microphones so every voice is picked up — no matter where people sit, move or face — with patented Microphone Mist™ technology.

 

How it works

Our breakthrough approach to audio solves the long-standing challenges of mic pickup in dynamic, collaborative spaces. Instead of relying on beamforming or fixed mic arrays, Microphone Mist technology creates a dense grid of virtual mics to capture voices clearly — wall to wall, floor to ceiling. 

Unified coverage map

HDX processes all physical mics — from the bars and pod — together to create a giant microphone array that spans the entire room, reducing mixing and switching artifacts. The system hub automatically detects the locations of all components, resulting in more precise targeting and consistent audio.

Automatic calibration

Change your room — add furniture or adjust orientation — without any need for manual programming. HDX automatically adjusts to what your space needs. This means meetings and classes run smoothly, with fewer support tickets.

Noise suppression AI

HDX intelligently distinguishes between voices and background sounds. It reduces pickup of disruptive room noises such as keyboard typing, rustling paper and chair scrapes — without affecting pickup of voices. 

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Power
Full-range distributed audio

Experience rich, room-filling audio that spans the listening spectrum so everyone hears clearly — even in your larger spaces.

 
 

Audio specs at a glance   

4-inch drivers 

For middle and lower frequencies 

1-inch tweeter

For higher frequencies 

80 dB output

Throughout the entire room 

120 Hz to 20 kHz frequency

For clear and consistent coverage

Channel for optional subwoofer

To enrich in-room listening at lower frequencies

Adaptive sound

Enjoy speaker output that intelligently and automatically adapts:

Hybrid meeting with video call on screen and 3D layout of a conference room, highlighting Nureva HDX mic coverage

When the mics are active, speech comes through clearly, with optimal echo cancellation and double talk performance.

Yellow graphic with play and music icons showing Nureva HDX audio system optimized for media when mics are inactive.

When the mics are not active, the system opens up the full frequency range so music and videos sound great.

Inside of the Nureva HDX audio bar showing integrated speakers and microphones for powerful sound and easy conferencing.

The audio bar makes it all happen — combining microphone and speaker functions for powerful sound without the need for manual adjustments.

Stereo pairing for immersive sound

Our wall-mounted audio bars come in pairs for spatial audio functionality and better sounding music playback. They combine speakers and microphones for room-filling sound and exceptional pickup.

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Clarity
Adaptive Voice Amplification

Easily amplify a presenter’s or instructor’s voice in the room when using an external mic, without affecting full-room mic pickup for remote participants.

 
 


Flexible options for your setup  

Four voices

Support up to four presenters at once, with adjustable mixing.

Five mic types

Choose headset, lavalier, handheld, gooseneck or omnidirectional types.

Various room types

Ideal for classrooms, lecture halls, training rooms and meeting spaces.

Ideal for in-room and remote audiences

Adaptive Voice Amplification supports in-room audio and conferencing simultaneously:

  • In-room participants hear the amplified voice in every corner of the room.
  • Remote participants hear everyone — those with a mic and those without.
  • Audience mute can be turned on when only the amplified voice is needed.

Microphone ducking

Prevent dual audio signals by automatically muting virtual mics when the presenter microphone is active, allowing for simultaneous in-room voice amplification and full-room microphone coverage.

Advanced gain controls

Use the controls in the Nureva App for separate in-room and far-end gain fine-tuning and adjustment to the gate threshold.

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Inclusion
Assistive listening with Auracast broadcast audio

Ensure assistive listening is always available — with built-in Auracast broadcast audio over Bluetooth LE.

 

Always-ready accessibility

With HDX, you can support inclusive experiences for all participants — without adding more hardware or hassle:

  • No need for extra equipment or a complex setup.
  • Compatible with participants’ own devices, including hearing aids, headphones and earbuds.
  • Easy configuration with the Nureva App (each room’s channel is kept separate from other rooms).
  • Password and security options for confidential meetings and classes.

More options

The HDX series also supports traditional assistive listening solutions like hearing loops through auxiliary inputs and outputs. 

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Adaptability
Divisible room automation

Get built-in divisible room support for spaces with movable dividers or walls — without the usual programming, hardware or setup headaches.

 

Simple setup and automatic calibration

With HDX in your divisible rooms you get:

  • Simple installation with a single cable and no additional hardware.
  • Automatic calibration so you can divide and combine without making manual adjustments.
  • Easy setup and operation in the Nureva App — no complex DSP programming.
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Precision
3D sound location data

Make camera tracking and switching effortless with precise 3D sound location data — so those joining remotely always see who’s talking.

 

Easy tracking and switching

Combine your favorite cameras with the HDX series. You can mix and match camera brands — we work with everything — and set it all up in the Nureva App. 

Improved accuracy

The HDX generates precise XYZ sound location data, resulting in fewer missed cues and less need for manual camera control.

Key features

Full-room
mic coverage

Full-range
distributed audio

Adaptive Voice
Amplification

Assistive listening
with Auracast
broadcast audio

Divisible room
automation

3D sound
location data

Compare configurations

See all the options available for your spaces.

Specifications

General specs

 

Operating

Power rating: universal switching 100–240 V AC, 50–60 Hz
Standby power consumption: up to 10 W
Operating power consumption: up to 115 W
Operating temperature: 0° C to 40° C (32° F to 104° F)
Storage temperature: -20° C to 70° C (-4° F to 158° F), humidity 5–90% (noncondensing)

 

Manageability

Includes Nureva Console, our cloud-based management platform, and the Nureva App, our intuitive setup app featuring acoustic check. Console Direct provides a continuous and secure connection to Nureva Console.

Console Direct security features

Secure IoT OS and system software with device-specific X.509 certificates and external services encrypted using 256-bit Transport Layer Security (TLS)

Information security management system (ISMS) that is ISO/IEC 27001:2022 certified

Built with Microsoft® Azure, all data at rest is encrypted using 256-bit AES encryption, and data in transit uses TLS 1.2

Auth0 by Okta for all identity and access management (IAM) services with OAuth2 protocols to identify and authorize users

 

Certifications

Electromagnetic: FCC Part 15, Class A; FCC Part 15.247; ICES-003, Class A; RSS-247; CISPR 32 (EN 55032), Class A; CISPR 35 (EN 55035); EN 300 328; EN 301 489-1

Safety: UL 62368; CAN/CSA-C22.2 NO.62368; IEC/EN 62368

Compliance: RoHS, REACH, POPs (Persistent Organic Pollutants), WEEE, California Proposition 65, EPA (TSCA — Toxic Substances Control Act) Restrictions

 

Sustainability

Sustainable design: Ongoing device updates add new features without the need for new hardware

Renewable packaging: 99% paper and pulp

Eco-friendly materials: 30% postconsumer plastics, 95% recycled fabric and 100% recyclable low-carbon aluminum

Energy management: Sleep modes that reduce energy consumption by up to 75%

Audio bar

 

Microphones

10 low-noise omnidirectional MEMS
Frequency response of 100 Hz to 10 kHz

 

Speakers

2 x 4" neodymium driver 30 W RMS and 60 W max
1 x 1" teteron dome tweeter 10 W RMS and 20 W max
92 dB SPL @ 1 W/1 m
Frequency range of 120 Hz to 20 kHz
Built-in amplifier and crossover
Vented speaker enclosure for enhanced low-frequency response

 

Connections

RJ45 — for connection to system hub

 

Product dimensions

Width: 10.75" (273 mm)
Height: 36.00" (914 mm)
Depth: 3.93" (100 mm)
Weight: 18.7 lb. (8.5 kg)

 

Shipping dimensions

Width: 14.57" (370 mm)
Height: 8.74" (222 mm)
Depth: 38.58" (980 mm)
Weight: 22.5 lb. (10.2 kg)

 

Includes

Audio bar
Mounting bracket
Documentation

 

Warranty

Audio bar — standard 2-year limited hardware
Accessories and cables — 30 days
Extended warranty available with purchase of Nureva Pro extension

Microphone pod

 

Microphones

10 low-noise omnidirectional MEMS
Frequency response of 100 Hz to 10 kHz

 

Connections

RJ45 — for connection to system hub

 

Product dimensions

Width: 6.50" (165 mm)
Height: 16.00" (406 mm)
Depth: 2.35" (60 mm)
Weight: 2.2 lb. (1.0 kg)

 

Shipping dimensions

Width: 15.31" (389 mm)
Height: 9.05" (230 mm)
Depth: 18.90" (480 mm)
Weight: 7.9 lb. (3.6 kg)

 

Includes

Microphone pod
Mounting bracket
T-bar clip
Documentation

 

Warranty

Microphone pod — standard 2-year limited hardware
Accessories and cables — 30 days
Extended warranty available with purchase of Nureva Pro extension

System hub

 

Connections

6 connections to audio bars and microphone pods, RJ45
USB 2.0 interface to computer or collaboration hub, Type-C
Input jack for power supply
2 connections for Console Direct (cloud-based device management), LAN and Dante 2x2 AVoIP, RJ45
4 analog audio input channels, balanced, Euroblock 3.5 mm pitch
2 analog audio output channels, balanced, Euroblock 3.5 mm pitch
Subwoofer connection, balanced, ¼" jack
Bluetooth LE technology radio antenna
Integrated Auracast transmitter

 

Product dimensions

Width: 14.57" (370 mm)
Height: 1.75" (44 mm)
Depth: 5.98" (152 mm)
Weight: 4.1 lb. (1.9 kg)

 

Shipping dimensions

Width: 12.17" (309 mm)
Height: 5.83" (148 mm)
Depth: 22.68" (576 mm)
Weight: 10.4 lb. (4.7 kg)

 

Includes

System hub
Country-specific power cable
USB Type-C cable
USB-C to USB-A adapter
Remote with Bluetooth LE technology
Integrated Auracast transmitter

 

Warranty

System hub — standard 2-year limited hardware
Accessories and cables — 30 days
Extended warranty available with purchase of Nureva Pro extension

FAQs

What is the Nureva HDX series and how does it improve meeting room and classroom audio?

The Nureva HDX series is a plug and play, pro audio solution for larger meeting rooms and classrooms. It uses patented technology to deliver full-room mic coverage, voice amplification and built-in assistive listening. HDX ensures high-quality audio for remote participants, lecture capture, AI transcription and in-room communication — while staying true to Nureva’s promise of easy installation and management.

What room size is the Nureva HDX 4 bar + 1 pod system designed for?

The Nureva HDX 4 bar + 1 pod system is ideal for rooms up to 40' x 60' (12.2 x 18.3 m) — including lecture halls, training rooms and meeting rooms. It includes four audio bars, a microphone pod and a system hub, delivering full-room mic pickup, full-range distributed audio, Adaptive Voice Amplification, built-in assistive listening with Auracast broadcast audio and 3D sound location data.

How does the Nureva HDX 4 bar + 1 pod system compare to traditional ceiling mic systems?

Unlike traditional ceiling microphones that employ beamforming technology, the Nureva HDX 4 bar + 1 pod system uses Microphone Mist technology to ensure consistent audio pickup from wall to wall and floor to ceiling. It also delivers full-range distributed audio, with no need for complex programming or frequent calibration.

What is Microphone Mist technology and how does it work in Nureva HDX systems?

Microphone Mist technology fills a room with thousands of virtual microphones, ensuring every voice is picked up clearly no matter where people sit, move or face. It’s the foundation of Nureva’s audio innovation, making pro audio performance possible without a complex technical setup.

What’s included with the Nureva HDX 4 bar + 1 pod system?

The Nureva HDX 4 bar + 1 pod system includes four audio bars, a microphone pod, a system hub, mounting hardware and cables. It also includes a cloud-based management and monitoring platform, an intuitive setup app, developer APIs and a 2-year subscription to our service plan.

How hard is it to install the Nureva HDX 4 bar + 1 pod system?

Installing the Nureva HDX 4 bar + 1 pod system is an easy process. The system comes with single-cable AV-over-IP connectivity, automated calibration and no DSP programming. The Nureva App identifies where to install HDX for fast, simple setup with minimal disruption. There’s no need for specialized skills or tools, making the HDX series ideal for fast deployments.

Is the Nureva HDX series compatible with Zoom, Microsoft Teams and other conferencing platforms?

Yes. All Nureva HDX systems are plug-and-play compatible with Zoom, Microsoft Teams, Google Meet™ and other leading conferencing platforms.

What is Adaptive Voice Amplification with the Nureva HDX series?

Adaptive Voice Amplification lets up to four presenters use external mics to be heard clearly everywhere in the room while maintaining full-room pickup for remote participants. It includes features like microphone ducking and audience mute for better control.

How does the Nureva HDX series support assistive listening?

Nureva HDX systems include built-in Auracast broadcast audio using Bluetooth wireless technology. This lets participants use their own hearing aids, earbuds or headphones to receive clear audio — no extra equipment or advance setup needed. The HDX series also supports traditional assistive listening solutions like hearing loops through auxiliary inputs and outputs.

What is full-range distributed audio with the Nureva HDX series?

The Nureva HDX series delivers consistent, high-quality sound throughout large rooms. Each HDX speaker is individually addressable for precise gain and balance control and features a two-way design with dual 4" midrange drivers and a tweeter in a vented enclosure, covering 120 Hz to 20 kHz. With a subwoofer connection and adaptive sound, the system automatically optimizes EQ for rich content playback or clear conferencing.

How does the Nureva HDX 4 bar + 1 pod system simplify camera tracking and switching?

The Nureva HDX 4 bar + 1 pod system provides 3D sound location data, detecting the exact XYZ coordinates of the speaker. This enables automated camera switching and enhances tracking accuracy — giving remote participants the best possible view.

Does the Nureva HDX series require complex DSP programming?

No. Nureva HDX systems are designed for easy setup with no DSP programming and no need to purchase a traditional DSP. The mic arrays in each component are processed together instead of separately, creating a giant array that spans the entire space. The system hub automatically detects the locations of all components, resulting in precise targeting and consistent audio.

What is Adaptive Voice Lift with the Nureva HDX series?

Adaptive Voice Lift automatically lifts in-room voices across large spaces without external microphones. Our innovative approach isolates the voice, determines its location and then amplifies it, with no need for PAG/NAG calculators and other complexities. It’s easy to add another microphone pod to the Nureva HDX 4 bar + 1 pod setup to get Adaptive Voice Lift.

How does Nureva Console work with the HDX series?

Nureva Console is a cloud-based platform for remote management. IT teams can monitor device status, run bulk updates, adjust settings and access analytics — all from a central dashboard.

How does the Nureva App help with HDX setup and configuration?

The Nureva App simplifies installation and configuration. Unique features like acoustic check and sound check help IT teams identify optimal placement and measure audio intelligibility. It also makes it easy to tailor settings to improve the remote and in-room experience. The Nureva App can be easily accessed over the LAN or Bluetooth LE.

Can I upgrade the Nureva HDX 4 bar + 1 pod system later if my needs change?

Yes. The Nureva HDX series is modular and scalable. You can add another microphone pod to get Adaptive Voice Lift and strengthen mic pickup.
 Female in a navy shirt smiling inside a blue circle.

Let’s talk

HDX is coming in 2026. Have any questions? Fill out the form and we’ll be in touch.