The surface acoustic speaker LS-KS20 (exciter) features a first-class rendering of vocal and music files. Installation is very easy: the speaker is simply glued to a clean and flat surface (e.g. glass or plastic surface). Alternatively, it is also possible to install the speaker by using two bolts if the surface is not suited for gluing down.
Since the surface acoustic speaker transforms the surface employed for installation into a vibrating body it is possible to convert almost any kind of object or surface into a high-performance speaker.
As the installed surface acoustic speaker is hidden, the auditor is not able to detect the sound's source. The convincing result is a vandalism-secure speaker easily installed and featuring an exceptionally convincing price-performance ratio.
