The Unidirectional Dynamic Wired Microphone is great for all types of musicians, a high quality moving coil unidirectional dynamic element makes it perfect for voice recording. The zinc alloy metal construction and steel grill keeps your equipment secure. The moving-coil dynamic element gives you a robust sound with high gain before feedback. Uni-directional microphone only picks up sounds that are directly in front it reducing or eliminating interference from instruments or speakers on stage.