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23 Februar 2025
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SHURE WH20-TQG MICROPHONE Headworn, dynamic, cardioid, TA4F connector, black

Artikelnummer
74-6449
Hersteller
Shure
Typennummer
  • WH20-TQG
Farbe
  • BlackBlack
SHURE WH20-TQG MICROPHONE Headworn, dynamic, cardioid, TA4F connector, black
SHURE WH20-TQG MICROPHONE Headworn, dynamic, cardioid, TA4F connector, black

WH20 Dynamic Headset Microphones

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. 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. WH20 is supplied with foam windscreen and clothing clip.

  • WH20QTR - Includes a right-angle 1/4 inch phone plug for use with Shure Headset Wireless Microphone Systems, or any unbalanced microphone input.
  • WH20TQG - Includes a a miniature four-pin female 4-pin mini connector for direct connection to Shure wireless body pack transmitters.
  • WH20XLR (Wired) - Includes three-pin male XLR connector with a convenient detachable belt clip.

Features

  • Lightweight wireframe and headband adjust for a secure, comfortable fit
  • Extra-strong, small-diameter attached microphone cable resists breakage
  • Collapsible microphone boom for easy storage and transportation
  • Smooth, natural frequency response comparable to high-quality dynamic hand-held vocal microphones
  • High input clipping level eliminates overload distortion
  • Reliable at temperature and humidity extremes
  • Supplied foam windscreen and clothing clip

Specifications

Type
Dynamic, Close-Talking
Frequency Response (at 8 mm)
50 to 15,000 Hz
  view larger
Polar Pattern
Cardioid (unidirectional) response -- uniform with frequency, symmetrical about axis
Impedance
Microphone rating impedance is 150 ohms (200 ohms actual)
Output Level (close talked (at 12.5 mm (1/2 inch)) at 1,000 Hz)
Open Circuit Voltage: -67.0 db/Pa (0.45 mV)
(1 Pa = 94 dB SPL)
Hum Sensitivity
38.4 dB equivalent SPL in a 1 millioersted field
Polarity
WH20QTR as a wired microphone:
Positive sound pressure on diaphragm produces positive voltage on tip with respect to sleeve (ground) of microphone output phone plug connector.
WH20QTR, WH20TQG used with Shure Wireless Systems:
1/4-inch Phone Jack Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on tip of receiver output connector.
3-pin XLR Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of low-impedance output connector, and on tip of Aux output connector.
WH20XLR as a wired microphone:
Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of microphone output XLR connector.
Environmental Conditions
Operating Temperatures: -18 to 60 degrees C (0 to 140 degrees F)
Storage Temperatures: -29 to 74 degreesC (-20 to 165 degrees F)
Humidity: 0 to 95%
Cable
Attached 1.22 m (4 ft), small-diameter, shielded, PVC-jacketed, two-conductor.
Cable Connector
WH20QTR: Right-angle 1/4-inch phone plug
WH20TQG: Female 4 pin mini connector (TA4F)
WH20XLR: Three-pin XLR with detachable belt clip
Construction
Black thermoplastic housing; stainless steel grille; black TEFLON-coated stainless steel wireframe; flexible plastic-clad monel gooseneck; rubber/nylon elastic headband
Net Weight (including connector)
WH20: 63 g (2.2 oz)
WH20TQG: 63 g (2.2 oz)
WH20XLR: 98 g (3.5 oz)

User Guides

SHURE MICROPHONES - Headworn

A range of headworn microphone series' from Shure that may be used wired or with a Shure radiomic wireless body-pack, depending on model.

PG Series

SM Series

WH Series


WH20-XLR, WH20-TQG

The WH20-XLR 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. Suitable for 'any voice communications application where comfort and reliability are required', it has a cardioid (unidirectional) pickup pattern and a 'carefully shaped frequency response includes a voice-frequency presence peak and a low-frequency rolloff'. It has a 3-pin male XLR connector with a detachable belt clip. The WH20-TQG is similar, fitted with a miniature, 4-pin, female connector for direct connection to Shure wireless bodypack transmitters.

BETA Series

WCM Series

WBH Series

TwinPlex Series

DuraPlex Series