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The world's most directional audio technology.
The world's most directional audio loudspeaker technology.

Sound from other speakers is 90% noise.

Any sound that misses your intended audience is noise. Only the Audio Spotlight system can keep sound focused specifically to your listeners, providing sound where you want it, and quiet everywhere else.

The revolutionary Audio Spotlight technology creates a tight, narrow beam of sound that can be controlled with the same precision as light. Aim the flat, thin speaker to your desired listening area and provide all of the sound – with none of the noise.

Since 2000, Audio Spotlight systems have been installed in thousands of locations around the world. From museums, exhibits, galleries and retail stores to digital signage and special projects, the world's top companies have chosen the unique, patented Audio Spotlight technology to provide high-quality, precisely targeted sound.


The Audio Spotlight uses a beam of ultrasound as a "virtual acoustic source", enabling unprecedented control of sound distribution. The graph to the right shows the real sound field of the Audio Spotlight versus the theoretical maximum directivity of any loudspeaker, panel, dome, or "shower" of the same size. As shown by this comparison, no loudspeaker in the world can approach the level of control provided by Audio Spotlight technology.


Targeted Message from the Audio Spotlight helps boost sales by over 130%

video courtesy of Ogilvy New Zealand.

Audio Spotlight Directional Speaker Featured In Quiet Treehouse Exhibit At Ideal Home Show 2014
Nivea Showers Shoppers With Sound Using Audio Spotlight Directional Speakers By Holosonics
Holosonics' Audio Spotlight Systems Target Shoppers with Viral Audio for Fiat 500L Campaign in UK
Louis Vuitton Brings Theater to Retail Advertising Using Holosonics Audio Spotlight System in New Rome Superflagship Store
Holosonics Audio Spotlight System Inspires Future’s Young Minds at Inaugural TEDYouth Event
Diaego Promotes new Johnnie Walker Double Black in Style at Miami International Airport
TNT Revs Their Marketing Engines for NASCAR Summer Series Using Audio Spotlight Systems
Have you heard the Audio Spotlight? - from the Boston Globe Link opens in a new window
Spotlight of Sound by Dr. Joseph Pompei - from Sound and Communications (PDF)
More News...
Manufactured exclusively by Holosonic Research Labs, Inc., of Watertown, Massachusetts ©1999-2009
Holosonic® and Audio Spotlight® are registered trademarks of Holosonic Research Labs, Inc.