[. . . ] [. . . ] DM4 Stand-mount/Bookshelf loudspeaker system Product Summary q The DM4 is a three-unit monitor loudspeaker system that produces high quality results from an incredibly small cabinet, making it perfect for home or small studio where space is at a premium. q Acoustic loading is by a very dense, critically damped enclosure with a small controlling vent to optimise the response between 60 and 120Hz. This also produces considerably reduction in cone excursion from 30 to 60Hz. Technical highlights q The bass/midrange units come in a critically contoured Bextrene cone configuration. [. . . ] [. . . ]