The ATM510PK vocal microphone pack gives you a set of three ATM510 cardioid dynamic handheld microphones that are tailored for smooth, natural vocal reproduction.  The ATM510 features a cardioid capsule that reduces pickup of sounds from the sides and rear, maximizing isolation from other sound sources and minimizing feedback. It is equipped with a rare-earth magnet for improved output and transient response, and has specially designed internal shock mounting for reduced handling and stage noise. The microphones durable, all-metal construction ensures long-lasting performance, while its multi-stage grille design offers excellent protection against plosives and sibilance without compromising high-frequency clarity.  Each ATM510 mic in this pack comes with an AT8470 Quiet-Flex stand clamp, a 5/8 inch-27 to 3/8 inch-16 threaded adapter, and a soft, protective pouch.