In stock and ready for shipment.  Contact sales today

Nureva Dual HDL300 audio conferencing system

AUDIO CONFERENCINGDual HDL300 SYSTEM

 

 

 

Dual HDL300

Two integrated microphone and speaker
bars for large spaces

 

$6,699*

US pricing

 

Data sheet     Specifications

Large-room audio made easy

Avoid the high cost of traditional conferencing in your large rooms with a system that provides full-room audio coverage with just two wall-mounted microphone and speaker bars. Packed with powerful technology, the Dual HDL300 system is the easiest way to pick up every voice in spaces up to 30' x 50' (9.1 x 15.2 m).

Flex space

Large flex space featuring the Nureva Dual HDL300 audio conferencing system

Get great coverage no matter how you configure a room or how often you change it.

Meeting space

Large meeting space featuring the Nureva Dual HDL300 audio conferencing system

The Dual HDL300 costs much less than most traditional systems for large spaces.

Training room

Large training room featuring the Nureva Dual HDL300 audio conferencing system

Just two microphone and speaker bars cover the whole space. No lapel or tabletop mics required.

Classroom

01065-21-xt-tab-room-higer-ed-1000x500

Ensure everyone can hear and be heard without the need for a complex, costly audio system.

16,384 virtual microphones icon

Virtual microphones

Microphone Mist™ technology fills a room with 16,384 virtual microphones for true full-room pickup.
Position-based gain control icon

Position-based gain control

Optimizes each sound signal individually. Hear the sounds you want with less distracting ambient noise.
Just a fraction of the cost icon

Just a fraction of the cost

Get high-quality audio in large rooms for much less than traditional systems. No technician is required.
Quick and easy installation icon

Easy installation

Installation takes less than an hour with no special skills needed. Plug-and-play USB connectivity makes everything simple.

Microphone Mist technology

Our patented technology fills a room with thousands of virtual microphones so everyone can be heard everywhere in a large space. It also enables unprecedented simplicity, because two easy-to-install microphone and speaker bars give you the coverage and audio performance you need.

Explore the technology

Compare coverage

Microphone Mist technology delivers true full-room coverage in a large room while a traditional multicomponent system may leave dead zones.

Multicomponent system
Microphone Mist technology
Multicomponent system
Microphone Mist technology

It’s all on the wall

The Dual HDL300 system has the key audio conferencing system elements in two integrated wall-mounted units. You get the audio performance you need without desktop clutter or an expensive, intrusive installation of a mic array and speakers.

Processing power

No separate DSP is required as all processing is integrated into the device.

Microphones

12 omnidirectional microphones per unit (24 total) deploy 16,384 virtual microphones.

Speakers

Two 20-watt speakers per unit (four total) for all your conferencing and playback needs.

Clean aesthetics

Available in two neutral colors to complement any room.

Nureva Dual HDL300 audio conferencing system in white
Nureva Dual HDL300 audio conferencing system in black
Nureva Dual HDL300 system works with leading platforms

Works well with others

The Dual HDL300 system supports Zoom, Microsoft® Teams, Cisco Webex®, GoToMeeting®, Intel Unite®, RingCentral® and Lifesize®. It’s also compatible with lecture capture platforms Panopto, Epiphan Video and more.

Explore our integrations

Nureva® Console

Cloud-based management

Nureva Console – included with every Nureva product – makes it easy to manage your devices from anywhere. Use this cloud-based platform to check device status, fine-tune audio settings, adjust the microphone pickup zone, update firmware and more.

Find out more

Dashboard

Nureva Console dashboard interface

Device settings

Nureva Console device settings interface

Firmware updates

Nureva Console firmware updates interface

Nureva Pro services

Nureva Pro

Enhanced services and expanded support

Nureva Pro is a value-added subscription service, offering everything you need to keep your spaces running smoothly. It includes a 3-year or 5-year extended warranty, advance unit replacement and expanded access to technical support. Nureva Pro also gives you access to enhanced features in Nureva Console, including email notifications, historical analytics and insights data.

Live online demo

The only true test

It takes just 15 minutes to hear the Nureva audio difference. A live online demo is the only true test of an audio conferencing system, and we’re one of the few companies to offer one. Wonder why?

01065-20-hdl300-series-black-dual-hdl300-800x400

What’s in the box?

Line drawing of the Nureva Dual HDL300 audio conferencing system
Microphone and speaker bars
Nureva Dual HDL300 system connect module
Connect module
Nureva Dual HDL300 system wireless remote
Remote
Nureva Dual HDL300 system USB cable
USB cable
Nureva Dual HDL300 system ethernet cable
Ethernet cable
Nureva Dual HDL300 system power cable
Power cable
  • Specifications
  • Support
  • FAQs

DUAL HDL300

 

Technology features

Powerful onboard system processors
Continuous autocalibration
Acoustic echo cancellation
Built-in dynamic sound masking
Position-based gain control
Primary audio source for video playback
Ethernet cables to each microphone and speaker bar
Integrated, multicolor status LED

 

Microphones

12 - low-noise omnidirectional MEMS (each microphone and speaker bar)

Frequency response at 94 dB SPL 100Hz to 7 kHz

Total harmonic distortion (THD) 0.25% (typical)

 

Speakers

2 - 20W 4" aluminum cone (each microphone and speaker bar)

Acoustic output (hardware capable): 91 dB-SPL @ 1m

Total harmonic distortion (THD) <3%

 

CONNECT MODULE

1 - USB 2.0 interface to computer, type B

1 - Auxiliary out 3.5 mm single-ended stereo jack

1 - Auxiliary in 3.5 mm single-ended stereo jack

2 - Connections to microphone and speaker bars RJ-45

1 - Input jack for power supply

 

INTERFACES

1 - USB 2.0 interface to computer, type B
1 - Input jack for power supply

 

INTEROPERABILITY

Plug and play compatibility with UC&C platforms including Microsoft® Teams, Zoom, Google MeetTM, GoToMeeting®, Cisco Webex®, Blue Jeans, StarLeaf, Lifesize®, RingCentral, Fuze Rooms and more

Easy integration with third-party solutions such as Barco ClickShare, lecture capture systems and headset microphones with Voice Amplification Mode

OPERATING

 

Operating system

Windows® 8 and 10
Mac® OS X® 10 and 11
(Big Sur and Catalina)

 

Power

Power rating: universal switching 100-240V AC, 50-60Hz

Power consumption: standby <2.5W, operational <25W

 

Environmental

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

Automatic firmware updates

Remote management features available through cloud-based Nureva Console

 

CERTIFICATIONS AND COMPATIBILITY

 

Electromagnetic

FCC Part 15, Class A; ICES-003, Class A; CISPR 32 (EN55032), Class A; CISPR 35 (EN55035); CISPR24 (EN55024)

 

Safety

UL 62368; CAN/CSA-C22.2 NO.62368; IEC/EN62368; AS/NZS 62368; UL 60950; CAN/CSA-C22.2 NO.60950; IEC/EN60950; AS/NZS 60950

 

Compliance

RoHS, REACH, PoP (Persistent Organic Pollutants), WEEE compliance, California Proposition 65, EPA (TSCA-Toxic Substances Control Act) Restrictions

DIMENSIONS

 

HDL300 (each)

Width: 60.0" (152.4 cm)
Height: 5.91" (14.9 cm)
Depth: 3.5" (9.0 cm)
Weight: 18.0 lb. (8.2 kg)

 

Connect module

Width: 6.5" (16.5 cm)
Height: 1.41" (3.6 cm)
Depth: 4.31" (10.9 cm)
Weight: 1.5 lb. (0.7 kg)

 

Shipping (box one)

Width: 64.75" (164.4 cm)
Height: 10.63" (27.0 cm)
Depth: 9.5" (24.1 cm)
Weight: 24.0 lb. (10.9 kg)

 

Shipping (box two)

Width: 64.75" (164.4 cm)
Height: 10.63" (27.0 cm)
Depth: 9.5" (24.1 cm)
Weight: 22.0 lb. (10.0 kg)

 

INCLUDES

2 - Integrated microphone and speaker bars
Connect module, white

Connect module mounting bracket, white
Country specific, power cable 6' (2.5 m), black
2 - Ethernet cables, CAT6 SSTP, 50' (15 m), Class 3 rated, black

USB Type A-B cable, 10' (3 m), VW-1 rated, black
Infrared remote with 2 AAA batteries
Documentation

 

WARRANTY

Integrated microphone and speaker bar and connect module – Standard 2-year limited hardware

Accessories and cables – 30 days

 

PART NUMBERS

Black: DUAL HDL300-B
White: DUAL HDL300-W

Configuration diagram

Find our resources, downloads and software, or connect with our support team for more assistance.

View all support   

 

Dual HDL300 system

Getting started   

Installation   

Troubleshooting   

Warranty and licenses   

AV consultant   

 

Nureva Console

Troubleshooting   

Downloads   

Release notes   

The Dual HDL300 system is available in 35 countries, with more coming. Learn more on our Find a distributor page.

Nureva’s patented Microphone Mist technology fills a room with thousands of virtual microphones (a Dual HDL300 system deploys up to 16,384). Each virtual microphone is an individual “pickup point” created when two or more physical microphones (there are 12 in each mic and speaker bar – 24 total) work together to focus their sound pickup on a distinct zone. Microphone Mist technology listens to each virtual mic simultaneously and optimizes each one for natural conversations.

When two people talk at the same time, the Dual HDL300 system focuses on the stronger signal (the louder voice), while the other voice drops into the background. The effect is as if you were standing in the room close to the louder talker, but are also aware that someone else is speaking at the same time.

The system monitors and adjusts to the location of a talker 10 times per second.

Yes, but please note that many UC&C systems do not provide optimal stereo performance.

Yes. The Dual HDL300 system is recognized as a standard USB audio device and works with most UC&C platforms out of the box.

The Dual HDL300 system will work with any system that accepts clean, echo-canceled input for audio. The product supplies audio through USB or 3.5 mm auxiliary in and out ports on the connect module.

You can install the Dual HDL300 system in less than two hours – no specialized technicians are required. Each of the two microphone and speaker bars hangs on the wall on two screws. The system connects to the connect module via a PoE cable (included). The connect module can also be mounted on the wall, under a table or wherever it is convenient. It is connected to a power source and to your computer via a USB cable (included).

No. Like all Nureva audio systems, the Dual HDL300’s Microphone Mist technology autocalibrates at set up and continuously during use. It senses and adjusts to changes in room characteristics automatically. No technician is required to set up or maintain the system.

Resources

Dual HDL300 system data sheet

Learn about the features and specifications of our audio system for large rooms.

Nureva Console data sheet

Learn about the features and benefits of our cloud-based management platform.

Nureva Pro data sheet

Learn about the features and benefits of our value-added subscription service.

HDL series

Solutions for every space

Nureva HDL200 audio conferencing system in dark

HDL200

For small spaces up to
18' x 18' |  5.5 x 5.5 m

Explore HDL200

Nureva HDL300 audio conferencing system in black

HDL300

For mid-size spaces up to
25' x 25'  |  7.6 x 7.6 m

Explore HDL300

Real-Time Innovations (RTI) logo
Bristol Community College logo
HubSpot logo
University of North Carolina - School of Media and Journalism
CANA Group of Companies logo
WRNS Studio logo