Excels in high-SPL applications Large-diaphragm capsule combines with the open architecture of the headcase to provide an extremely accurate and open sound Low-profile side-address design with tapered grille allows optimal positioning of element vis-à-vis sound source Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source Robust design for enduring dependability on the road Integral 80 Hz HPF switch and 10 dB pad;