Professional 2-Way speaker system consists of one high efficiency 12” LF speaker and a 1” HF Compression Driver. The system is housed in a Rugged Bass Reflex Trapezoidal Enclosure made of 18mm board, and Carpet covered. A Stand Adapter at the bottom for stand mounting is also provided. The trapezoidal enclosure construction assures optimum low frequency performance and smoothness with minimum interference from standing waves and box resonance. The speaker produces high sound pressure levels with accuracy in any environment and thus is ideal for all PA and music performances.