Profile: Clair Bros., Inc. deals with audio, video and lighting design. We also manufacture loudspeakers and accessories. We design and install audio, video, lighting, rigging and control systems. We provide lighting systems for architectural and performance venues including tension wire grids. We supply audio/visual/lighting/rigging consultation services for all types of venues. We also offer video systems for production, display, education, and entertainment including 3-D, high-definition and image-magnification, recording & playback.