The QU-112 is a trapezoidal, full range two way loudspeaker enclosure designed for use in mobile speech and music sound reinforcement applications as well as in a wide range of fixed installations.The loudspeaker complement consists of a front loaded 12＂low-mid frequency driver and a 2＂high frequency compression driver on a 70°H x 70°HF waveguide, matched with an internal passive crossover network. The relatively short flare allows physical alignment of the HF and LF devices, and ensures that the wavefront is shaped smoothly, eliminating reflections in the throat area while giving excellent pattern control. The quasi-trapezoidal enclosure has been designed with a 15°side angle on one side, and with a 15°and 45°angle on the other. This shape allows the loudspeaker to be used for either front of house applications or as a floor monitor. The QU-112 includes flying tracks, enabling it to be suspended and angled in permanent installations as well as in mobile applications.A pole mount socket is fitted for use with 35mm poles and speaker stands.Two recessedhandles are provided for easy lifting and carrying and four rubber feet are fitted to the bottomOf the cabinet.The cabinet is constructed with 5/8＂(15mm) birch plywood, screwed and glued together for maximum strength and rigidity, and includes a reticulated foam and steel mesh grille. It is finished in durable semi-matt black textured environmental frriendly paint. A rear panel connector plate carries two Neutrik Speakon NL4MP connectors for loop in and loop out connections to additional l enclosures.