Invisible Loudspeakers by Sound Advance

Feb 25 2006, 2:15am EST | by Luigi Lugmayr

Sound Advance a division of Sonace offers a loudspeaker solution that is hidden inside walls.

Once installed the Sound Advance SA2 can be covered with latex paint or water-soluble wall coverings which make them literally disappear entirely into the room surfaces.
The Sound Advance SA2 flat-panel loudspeaker features a flat panel, expanded-polystyrene foam diaphragm driven by dual, specially developed voice-coil assemblies. The arrangement yields both extended low-frequency reproduction and very wide dispersion of mids and highs.Basically the Sound Advance flat-panel loudspeaker work by acting as a transmission line, radiating vibrations from its entire surface so they can radiate naturally balanced sound over a wider area, enveloping the surrounding area even when covered with plaster, paint or wallpaper.

The Sound Advance SA2 is 21 x 14 x3 inches (HxWxD), and weighs less than 8 lbs. Available accessories include installation “back-boxes” for wall depths of 4 and 6 inches, a metal-stud install kit, and 70V and 100V transformer adapters for commercial distributed-audio installations.
More details on the Sound Advance site.

where to buy

Buy from Amazon

What Others Say about This

Malcolm X, Tower Heist among new home entertainment titles

ANONYMOUS (2011). Call it the anti-Shakespeare in Love. Call it the more cultured cousin to Inglourious Basterds. Just don't call Anonymous a fact-based story. There have been many speculations advanced that William Shakespeare actually did not write the ...
Full article at: Charlotte Creative Loafing More like this 59 minutes ago

Google Deal for Motorola Mobility Gets Clearance

American and European antitrust regulators on Monday approved Google's acquisition of the cellphone maker Motorola Mobility without formal conditions, paving the way for the search giant to compete directly with its new archrival, Apple. The deal, worth ...
Full article at: Pittsburgh Post-Gazette More like this 1 hour ago

Google Deal for Motorola Mobility Gets Clearance

Don't miss ...

Home Entertainment

LG hires Megan Fox to Promote LG's Cinema 3D TVs...

Luigi Lugmayr
Luigi is the founding chief Editor of I4U News and brings over 15 years experience in the technology field to the ever evolving and exciting world of gadgets. He started I4U News back in 2000 and evolved it into vibrant technology magazine.
Luigi can be contacted directly at ml@i4u.com. Luigi posts regularly on LuigiMe.com about his experience running I4U.