Nureva Announces the Dual HDL300 Now for Larger Spaces

Nureva Inc. announces the Dual HDL300 audio conferencing system, which is optimized for meeting spaces up to 20′ x 40′ (6.10 x 12.19 m) and a maximum operating range of 30′ x 50′ (9.14 x 15.24 meters). The dual system is the second model in the HDL300 audio conferencing system product line, which launched in June 2017. Powered by Microphone Mist technology, the Dual HDL300 system fills a room with up to 16,384 virtual microphones that pick-up sound throughout the space, regardless of where in-room meeting participants are standing or the direction they are facing. This ensures that remote participants have a natural audio experience and can collaborate effectively. The system consists of two wall-mounted integrated microphone and speaker bars that plug into a single connector box, which is connected to a laptop or meeting room computer.

The single HDL300 system, which is optimized for spaces up to 20′ x 20′ (6.10 x 6.10 meters), is widely recognized for its remarkable audio pickup, simple installation and autocalibration capabilities. The new Dual HDL300 system was developed in response to customer demand to bring these capabilities into larger, dynamic spaces where the challenge of delivering quality audio conferencing is even greater. These spaces include briefing centers, training rooms, conference rooms, learning labs and a range of multipurpose rooms. They often involve participants moving around the room — speaking from many locations and facing almost any direction. Powered by the next generation of Microphone Mist technology, the system can handle the audio requirements of these spaces without the complexity and cost of more elaborate solutions. The technology uses sophisticated algorithms to simultaneously process and integrate sound from two sets of virtual microphones that fill the room and feed the sound to remote participants. This, combined with simultaneous echo cancellation, position-based automatic gain control and sound masking, creates a clear and natural audio experience.

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The Dual HDL300 audio conferencing system will be available for order in March 2018 through a global network of value-added dealers and distributors and will ship in June 2018. The European MSRP is US $6,499.

The HDL300 is here.

Sara Abrons

About Sara Abrons

Sara Abrons is editor-in-chief of rAVe [Publications] and a graduate of the School of Media and Journalism at the University of North Carolina at Chapel Hill. Reach her at or on Twitter @SaraAbrons.