Check the listing for details. Shure WH20XLR Dynamic Headset Microphone with XLR connector. Condition: New. Listed at 80.00 USD. The Shure WH20 is a rugged, lightweight, dynamic headset microphone that provides high-quality voice pickup. It fits securely for active microphone users, such as aerobics instructors and musicians, with low visibility for stage appearances. The cardioid (unidirectional) pickup pattern provides greater gain-before-feedback and isolation from ambient noise and other unwanted sound sources. A carefully shaped frequency response includes a voice-frequency presence peak and a low-frequency roll-off to compensate for the proximity effect inherent in cardioid mics during close-talk operation. The WH20XLR (wired) includes 3-PIN male XLR connector with detachable belt clip.Shure WH20XLR Features:Lightweight wireframe and elastic headband adjust for a secure, comfortable fitExtra-strong, small-diameter attached microphone cable resists breakageCollapsible mic boom for easy storage and transportationSmooth, natural response comparable to high-quality handheld vocal micsHigh input-clipping level eliminates overload distortion