The UBS 12-1 is a horizontal low profile 12" 2-way loudspeaker. It has a 1" high-frequency compression driver mounted on an asymmetric horn for good projection. This cabinet has a unique passive network that works with driver positioning on the front baffle and results in a very even horizontal response, which is usually difficult to achieve in this type of box. The asymmetrical horn results in less dB drop as you move to the rear of the room than conventional enclosures. (*Our asymmetrical horns are explained in much more detail in our support article on full-range enclosures)