Shure WH20XLRHeadworn Microphone
The WH20XLR is a rugged, lightweight headworn dynamic microphone that keeps a talker's hands free while holding the capsule at a fixed distance from the mouth for consistent level. Its cardioid pattern delivers strong gain before feedback and rejects ambient noise, and a voice-tuned 50 to 15,000 Hz response with low-frequency rolloff compensates for close-talk proximity effect.
A 4-foot (1.22 m) shielded cable terminates in a 3-pin male XLR for direct connection to a wired mixer or interface, and a detachable belt clip manages slack. It ships with two RK318WS black windscreens, a clothing clip, and the RK200BC connector belt clip. Note that this XLR version is wired only and not intended for use with a bodypack transmitter.
| Transducer | Dynamic |
|---|---|
| Polar Pattern | Cardioid (unidirectional) |
| Frequency Response | 50-15,000 Hz |
| Impedance | 150 Ohms rated (200 Ohms actual) |
| Cable | Attached 1.22 m (4 ft), shielded |
| Connector | 3-pin male XLR |
| Included | (2) RK318WS black windscreens, clothing clip, RK200BC connector belt clip |
| Note | Wired use only, not for wireless bodypacks |









