Sonata Vario - Acoustic Data

The Sonata Vario™ absorber has been designed to provide a rear airspace for optimum performance. The front page illustration shows the principle of how sound is reflected from the background and enters into the back of the Sonata Vario™ absorber. Low frequency absorption is noticeably improved with this method of installation resulting in an enhanced clarity of sound within the environment.

Through greater sound absorption a wider frequency response is achieved over a conventional directly bonded absorber. The Sonata Vario™ absorber can be still used to excellent effect when fixed flat back to the background, still providing good absorption of the standard speech frequency range whilst maintaining ease of installation.