Audio-Technica AE3000 Cardioid Condenser Instrument Microphone 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--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