The senses of perception in a museum, gallery or exhibit are responsible for connecting the audience with the display. The auditory senses must encourage discovery and learning without distracting from the visual experience. With an exceptional size-to-output ratio and ability to cover wide horizontal and relatively narrow vertical patterns, installed sound speakers are exceedingly suitable for these applications. Its slender and customizable physical characteristics render them perfect for any exhibit or other events the venue may host. Some painting or sculptures that requires dedicated audio and narrative voices, we recommend parametric speaker as the most suitable solution. Parametric speakers are more like a laser beam with sound focused at high intensity into a relatively small area.