Nureva HDL300 Microphone

Nureva HDL300 Microphone

Trust the HDL300 system to deliver the best in audio performance for your small to mid-sized spaces. Seated, standing or walking around – no restrictions mean that your teams work the way that best suits them and their tasks. It installs on the wall in minutes for a clean, uncluttered aesthetic. And its plug-and-play connectivity and autocalibration mean that setup is simple.

Stock status: In stock

Product Information

Thousands of virtual microphones

At the heart of the HDL300 audio conferencing system is Nureva’s revolutionary Microphone Mist™ technology. It surpasses traditional audio conferencing technologies, filling a space with thousands of virtual microphones to provide true full-room pickup.
For the first time, meeting participants can be heard no matter where they move in the room or which direction they face.

One simple solution

The HDL300 system was designed for simplicity. It also autocalibrates so no technician is needed for set up. Plug-and-play connectivity to virtually all UC&C platforms means there are no drivers to install. And the HDL300 hangs on the wall to keep the tabletop free of clutter for a more inviting and productive workspace.

Active Zone Control – a presentation audio breakthrough

Active Zone Control lets you easily adjust the pickup zone in a room to give preference to the voice of a presenter or lecturer while reducing pickup of the sounds from the rest of the room. It makes the hassles of headsets and fixed and lapel microphones a thing
of the past and is ideal for lesson capture and meetings in open-space offices.

Intelligent sound targeting – eliminating unwanted sounds

HVAC and other unwanted sounds can seriously affect conference call audio. Using adaptive learning algorithms, intelligent sound targeting identifies unwanted sounds and simply stops picking them up.

  • Powerful system processors capable of executing 15,000 MIPS
  • Continuous autocalibration
  • Acoustic echo cancellation
  • Built-in sound masking
  • Position-based gain control
  • Plug and play, no software or drivers required
  • Integrated, multicolor status LED
  • Compatible with leading UC&C platforms
  • Single cable, power over Ethernet
  • Primary audio source for video playback
  • Number 12
  • Type Low-noise
  • omnidirectional MEMS
  • Frequency response 100Hz to 5 kHz
  • Total harmonic distortion (THD) 0.25% (typical)
  • Transmission Full duplex
  • Number 20W x2
  • Type 4″ aluminum cone
  • Acoustic output (hardware capable) 91 dB-SPL @ 1 m
  • Total harmonic distortion (THD) <3%
  • Frequency response 50Hz to 16 kHz
  • Amplifier class D
Connect Module 
  • Interface to computer USB type B 2.0 x1
  • Auxiliary out 3.5 mm single-ended
  • stereo jack x1
  • Auxiliary in 3.5 mm single-ended
  • stereo jack x1
  • Connection to speaker and microphone bar RJ-45 x2
  • Room size Up to 25′ x 25′ (7.6 x 7.6 m)
  • Operating systems Windows® 7, Windows 8,
  • Windows 10, Mac® OS X®
  • System setup Plug and play
System Includes 
  • Integrated microphone and speaker bar
  • Connect module, white
  • Connect module mounting bracket
  • Country specific, power cable 6′ (2 m), black
  • Ethernet cable, CAT6 SSTP, 50′ (15 m), Class 3 rated, black
  • USB Type A-B cable, 6′ (2 m), VW-1 rated, black
  • Infrared remote
  • AAA batteries x2
  • Documentation kit
  • Power rating Universal switching
  • 100-240V AC, 50-60Hz
  • Power consumption Standby <2.5W
  • Operational <25W
  • System temperature O° C to 40° C (32° F to 104° F) operating temperature,
  • -20° C to 70° C (-4° F to 158° F) storage temperature,
  • humidity 5–90% (noncondensing)
  • Integrated microphone and speaker bar 18.0 lb. (8.2 kg)
  • Connect module 1.5 lb. (0.7 kg)
  • Shipping 28.0 lb. (12.7 kg)
  • Integrated microphone and speaker bar Width: 60.0″ (152.4 cm)
  • Height: 5.91″ (14.9 cm)
  • Depth: 3.5″ (9.0 cm)
  • Connect module Width: 6.5″ (16.5 cm)
  • Height: 1.41″ (3.6 cm)
  • Depth: 4.31″ (10.9 cm)
  • Shipping Width: 64.75″ (164.4 cm)
  • Height: 10.63″ (27.0 cm)
  • Depth: 9.5″ (24.1 cm)
  • Electromagnetic compatibility FCC Part 15, Class A ICES-003, Class
  • A, CISPR 32 (EN55032), Class A CISPR 24 (EN55024)
  • Safety UL 60950, CAN/CSA-C22.2 NO. 60950, IEC/EN60950, AS/NZS 60950
  • Environmental RoHS, WEEE, REACH
  • Integrated microphone and speaker bar and connect module – Standard 2-year
  • limited hardware (3 years with enrollment)
  • Accessories and cables – 30 days

Designed for mid-size spaces (Up to 25′ by 25′ (7.6 x 7.6 m)), 8,192 virtual microphones, They fill the space providing full-room coverage
Compatible with UC&C platforms – Zoom, Microsoft® Teams, Skype® for Business, GoToMeeting®, Cisco WebEx™, StarLeaf and more
Continuous autocalibration, Adapts to room configurations dynamically.  Plug and play, Recognized as a standard USB device.  Acoustic echo cancellation, Wall-mount installation

Additional information