A Sculptural Listening System Made from Concrete CanvasDesigned by Hagar Guri, A-PQ 31.37 is a suspended open-baffle loudspeaker system that explores the relationship between sound, structure, and spatial experience. Unlike traditional loudspeakers that conceal their internal construction, A-PQ 31.37 treats every surface as part of the listening experience. The exposed driver, suspension system, and mechanical connections reveal the relationship between the object’s construction and its acoustic performance. A-PQ 31.37 examines the loudspeaker as a spatial object, combining acoustic engineering, material exploration, and industrial design into a single system where structure and sound remain visibly connected. A-PQ 31.37 is a suspended open-baffle loudspeaker system by Hagar Gurithe project explores the relationship between sound, structure, and spacethe loudspeaker exposes its acoustic components and construction process