Monitors and Conventional Boxes When it comes to conventional, horizontally arrayable enclosures, Adamson leads the way with innovative driver and wave-guide designs, rigging and ergonomics. From our largest to smallest speaker enclosures, Adamson's Engineering staff strives to provide the soundest solutions for a variety of system applications. The trapezoidal design in the LX, SX and MH series affords the designer the options to utilize direct radiating or fully horn loaded cabinets, single or in an array, while maintaining the quality and sonic performance that Adamson users around the world have come to expect from us. The M-series will take you to the next level with a complete line of Adamson monitors / multipurpose enclosures. These high output, active/passive designs, featuring inductive crossover networks and innovative rigging options, allows the user to select the M-series for heavyweight performance in a much lighter weight class.