The Christie LS2S is a cost-effective cinema line source surround loudspeaker that provides accurate reproduction of high dynamic range and high-resolution DCI-specified audio for small-to-medium sized theatres. Utilizing advanced planar ribbon driver technology, the LS Series includes four-way screen channel systems with dual planar ribbon tweeters and two-way surround channel loudspeakers.

 Employing the same ribbon driver technology present in screen channel ​loudspeakers, Christie's line source surround loudspeakers feature a unique integrated waveguide design to provide enhanced clarity and reduced distortion. In addition, the inclusion of the ribbon driver provides an ultra-fast transient response. Christie line array surrounds loudspeakers offer the same benefits while also providing perfect timbre matching and extremely uniform coverage for seamless listening experience throughout the auditorium.