15-inch premium two-way 60° x 40° full-range loudspeaker system, features a 60° x 40° rotatable waveguide, design for far field long throw raw spread coverage pattern. High-power, two-way loud¬speaker system that can be used in a variety of applications where high-quality sound reinforcement is required in a compact, light¬weight package. Utilizes the DH7N, a high-output 3-inch titanium compression driver, coupled to a constant directivity 60° x 40° waveguide. The DVX3151A 15-inch woofer was developed using FEA optimization for motor, suspension, and electrical design to ensure very low distortion, high efficiency, and maximum intelligibility at high SPL. The crossover uses steep, 24-dB-per-octave slopes with equal¬ization for very smooth response in the vocal range, linear off-axis response, and a protection circuit for long-term reliability.