Printed Paper Speakers Created by pmTUC Provide Good Sound Quality

Prof. Hübler expects a broad range of new applications: The paper loudspeakers could, for instance, be integrated into common print products. As such, they offer an enormous potential for the advertising segment.

"In addition, sound wallpapers and purely technical applications, e.g., distance sensors, are possible, because the papers are also active in the ultrasound range,” says Hübler and adds: "As printing allows for different formats and forms, there is the possibility to influence the generated sound waves.”