Model Variations - Shure WH20 User Manual

GENERAL
The Shure Model WH20 is a rugged, light-weight, 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 WH20 is suitable for any voice communications application
where comfort and reliability are required.
The WH20 has a cardioid (unidirectional) pickup pattern. This provides greater
gain-before-feedback and isolation from ambient noise and other unwanted sound
sources, such as air-conditioning, musical instruments and loudspeakers. A
carefully shaped frequency response includes a voice-frequency presence peak
and a low-frequency rolloff to compensate for the proximity effect inherent in
cardioid microphones during close-talk operation.
An integrated elastic headband secures the headset comfortably. The headband,
wireframe, and gooseneck are adjustable to accommodate any head size or shape.
The WH20 is supplied with a foam windscreen and clothing clip.
FEATURES
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Lightweight wireframe and headband adjust for a secure, comfortable fit
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Extra-strong, small-diameter attached microphone cable resists breakage
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Collapsible microphone boom for easy storage and transportation
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Smooth, natural frequency response comparable to high-quality dynamic
hand-held vocal microphones
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High input clipping level eliminates overload distortion
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Reliable at temperature and humidity extremes
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Supplied foam windscreen and clothing clip

MODEL VARIATIONS

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The WH20QTR has a right-angle
Headset Wireless Microphone Systems, or any unbalanced microphone
input.
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The WH20TQG has a miniature four-pin female connector for direct con-
nection to Shure wireless body pack transmitters.
S
The WH20XLR has a three-pin male XLR connector with a convenient
detachable belt clip.
1
/ -inch phone plug for use with Shure
4
1