Audio spotlight 24 inch version provides an extended listening area, as well as more available power. This makes it better suited for noisier environments, or areas requiring more coverage, such as museums, trade shows, supermarkets, and many retail environments. outside the illustrated beam area is less than 10%. Audio Spotlight systems are much less sensitive to listener distance than traditional loudspeakers, but maximum performance is attained at roughly 1-2m (3-6 ft) from the listener.