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SHURE WH20TQG
SHURE WH20TQG
SHURE WH20TQG
SHURE WH20TQG
SHURE WH20TQG

SHURE WH20TQG

Dynamic Headset Microphone
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.
3,348,000đ
Brand:
Product Code:WH20TQG
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.
 
  • Lightweight wireframe and elastic 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
  • Type: Dynamic, Close-Talking
  • Frequency Response: 50 to 15,000 Hz
  • Polar Pattern: Cardioid (unidirectional) 
  • Impedance: Rated at 150 ohms (200 ohms actual)
  • Output Level (close talked* at 1,000 Hz): Open Circuit Voltage: -67.0 db/Pa (0.45 m) 
  • 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° C (0° to 140°F) 
  • - Storage Temperatures: -29° to 74°C (-20° to 165°F) 
  • - Humidity: 0 to 95%
  • Cable: Attached 1.22 m (4 ft), small-diameter, shielded, PVC-jacketed, two-conductor.
  • 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)

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