UK Sales: 0191 418 1122         International: +44 191 418 1133

Menu

www.canford.co.uk

17 April 2024
  • Next day delivery
    available
  • Free standard UK delivery
    on all orders over £100
  • Industry leading
    customer service
  • Free technical support
    from our team of experts

SHURE WH20-XLR MICROPHONE Headworn, dynamic, cardioid, XLR connector, black

Stock code
92-449
Brand
Shure
Model number
  • WH20-XLR
Colour
  • BlackBlack
SHURE WH20-XLR MICROPHONE Headworn, dynamic, cardioid, XLR connector, black
SHURE WH20-XLR MICROPHONE Headworn, dynamic, cardioid, XLR connector, black

WH20XLR Wired Dynamic Headset Microphone

The Shure WH20XLR is a rugged, lightweight, wired 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.

  • WH20XLR (Wired) - Includes a three-pin male XLR connector with a convenient detachable belt clip.
  • Wireless Options:  WH20QTR & WH20TQG

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
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)
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


PGA31-TQG

Shure PGA31 is a cardioid, condenser headset microphone that is designed to offer a clear audio response 'at an affordable price'. The permanently-charged electret condenser element, flexible gooseneck, tailored frequency response, and TA4F termination make it a great addition to a bodypack wireless system for live use. A wireframe enables a secure fit, whilst the flexible gooseneck design and discrete adjustment options optimize microphone positioning.

Shure suggest PGA31 is best used for general, speaking and performance.

Included accessories: Windscreen.

Frequency response: 60-20,000Hz. Polar pattern: Unidirectional, cardioid. Output impedance: 600ohms. Audio output level: -50dBV/Pa. Signal to noise ratio: 66dB. Weight: 45g

SM Series


SM10A

This is a low-impedance, unidirectional dynamic microphone designed for 'close-talk head-worn applications such as remote-site sports broadcasting and corporate intercom systems'. It is also 'ideal for singing drummers, keyboard artists, and other performers who need a head-worn vocal microphone with superior noise rejection and a smooth, natural-sounding frequency response'.


SM31FH-TQG

Designed for fitness, aerobic and other uses in humid environments, the SM31FH-TQG is a lightweight headset microphone with 'moisture-repelling' hydrophobic properties. The cardioid condenser microphone capsule is positioned at the end of a flexible gooseneck on the left side of the headset. Terminated with TA4F (4-pin mini XLR) connector it requires 5V DC nominal, 10V maximum, phantom power.


SM35-XLR, SM35-TQG

The SM35-XLR headset microphone has been designed to offer 'hands-free performance for multi-instrumentalists'. The 'tight' cardioid condenser capsule gives a high level of feedback rejection and is popular among users who use stage monitors. A 'tailored' frequency response of 40Hz - 20kHz and a sensitivity of -59dBV/Pa - 1.10mV/Pa results in a 'clear, and crisp vocal reproduction'. It is terminated with a 3-pin male XLR connector. The SM35-TQG has the same audio properties but is fitted with a miniature, 4-pin, female connector (TA4F) for direct connection to Shure wireless bodypack transmitters.

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


BETA53

A 'fully adjustable omnidirectional condenser headworn vocal microphone, designed for applications where unconspicuous appearance and incredible sound quality are required'. The WBH53 is the same microphone, fitted with a connector to suit a Shure wireless bodypack transmitter.


BETA54

A 'subminiature, electret condenser headworn microphone', this provides 'uncompromised sound quality and reliability with minimal visibility in applications such as broadcast, theater, and touring'. The microphone has a 'durable, low-profile wire frame headband which is fully adjustable for stability and comfort'. The WBH54 is the version with a connector suitable for a Shure wireless bodypack transmitter.

WCM Series


WCM16

A headworn, electret condenser microphone, intended for wireless use by performers, lecturers, and others. The cable terminates with a 4-pin mini connector suitable for Shure wireless bodypack transmitters.

WBH Series


WBH53B, WBH53T

These types are omnidirectional condenser microphones, 'designed for applications where unconspicuous appearance and incredible sound quality are required'. The WBH53B is black, and has a 1.5m cable with 4-pin mini connector (TA4F) suitable for a Shure wireless bodypack transmitter. The WBH53T is tan coloured, but otherwise the same. The BETA53 is the version for use with a cable rather than a transmitter pack.


WBH54B, WBH54T

Condenser microphones with a supercardioid polar pattern. The WBH54B is black, and has a 1.5m cable with 4-pin mini connector (TA4F) suitable for a Shure wireless bodypack transmitter. The WBH54T is tan coloured, but otherwise the same.

TwinPlex Series

Shure TwinPlex omnidirectional headworn microphones have been designed for use in the theatre, broadcast TV, Film and AV sectors. These condenser microphones use the same element as TwinPlex miniature microphones, see SHURE MICROPHONES - Miniature however they are combined with an ‘ultra-light’ adjustable headset frame.

TwinPlex TH53 headset microphones are available in a variety of colours and with various terminations including LEMO, TA4F, MicroDot, or bare wire (unterminated). Users can replace most parts of the headset individually, including replacement boom, headset frame, earhook sleeves, cable flex etc. Please contact our Sales team for more information.


TH53

Requiring 5VDC phantom power, this dual-diaphragm condenser microphone has a low sensitivity of -45dBv (5.62mV), along with a high maximum SPL of 142dB and a dynamic range of 117.5dB. The dual-diaphragm design increases the surface area, which in turn gives ‘robust low frequency response’, gives a natural response for voice pickup, and offers low self-noise of 24.5dB equivalent.

The pre-polarised condenser capsule is housed in a moulded ABS housing giving a diameter of 5.6mm and length of 13.5mm. The 1.6m (length), 1.1mm (diameter) cable has a single, medical-grade, spiralling conductor which aids flexibility and durability. The cable is paintable and is also ‘immune to memory effects and kinks’. The included and interchangeable frequency caps are moisture and sweat-resistant thanks to their ‘superhydrophobic nanoscopic’ coating.

Frequency response: 20Hz – 20kHz. Sensitivity: -45 dBV, 1kHz. Signal to noise: 69.5dB. Output clipping level: 3dBV, 1kHz, 1% THD typical. Self noise: 24.5dB SPL-A. Maximum SPL: 142dB SPL, 1kHz at 1% THD typical. Dynamic range: 117.5dB. Current draw: 120 - 240 microamps, typical. Bias voltage: 5 VDC. Weight: 12g, boom arm with cable; 6g, headset frame.

DuraPlex Series

DuraPlex series of headworn microphones have been designed for use within broadcast, stage, theatre, or any environment where a neutral, clear sound is required. Versions are terminated with LEMO or TA4F connector and are available in black, cocoa, or tan along with a host of matching accessories and spares.


DH5

With IP57 dust and waterproof rating, DH5 gives protection against sweat, moisture, and dirt, giving the microphone a longer expected lifespan. The 5mm omnidirectional capsule is positioned at the end of a repositionable boom arm, and provides a frequency response of 20Hz to 20kHz. The microphone is provided with a presence cap that, when fitted tailors the frequency response for speech application by reducing frequencies higher than 10kHz and increasing frequencies between 4kHz and 10kHz by around 3dB. The 1.6mm Shure Plex cable, which offers 'virtually zero memory effect', doesn't kink, and is fully paintable, has a dual redundant ground which also doubles as a secondary shield.

Included accessories: Single tie clip, presence cap, snap-fit windscreen, foam windscreen, sticky mount, case.

Frequency response: 20Hz - 20kHz. Sensitivity: -42.5dBV, 1kHz. Signal to noise: 63dB. Maximum SPL: 132dB, 1kHz. Dynamic range: 101dB, typical. Cable diameter: 1.6mm. Cable length: 1.67m. Weight: 20g.

  Description Price £
ex. VAT
Add to basket
Delivery
SHURE PGA31-TQG MICROPHONE Headworn, condenser, cardioid, TA4F connector, black Black Stock code: 92-404
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£68.00
SHURE SM10A MICROPHONE Headworn, dynamic, cardioid, XLR connector, black/silver BlackSilver Stock code: 92-403
No longer manufactured. See the product page for suggested alternatives.
SHURE SM31FH-TQG MICROPHONE Headworn, condenser, cardioid, TA4F connector, black/orange BlackOrange Stock code: 92-445
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£135.00
SHURE SM35-XLR MICROPHONE Headworn, condenser, cardioid, XLR connector, black/grey BlackGrey Stock code: 92-446
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£207.00
SHURE SM35-TQG MICROPHONE Headworn, condenser, cardioid, TA4F connector, black/grey BlackGrey Stock code: 92-447
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£143.00
SHURE WH20-XLR MICROPHONE Headworn, dynamic, cardioid, XLR connector, black Black Stock code: 92-449
Ordered on demand, cancellations may incur charges, available in 2‑3 weeks. Need it sooner? Call us
£92.00
SHURE WH20-TQG MICROPHONE Headworn, dynamic, cardioid, TA4F connector, black Black Stock code: 74-6449
Ordered on demand, cancellations may incur charges, available in 2‑3 weeks. Need it sooner? Call us
£92.00
SHURE WCM16 MICROPHONE Headworn, condenser, hypercardioid, TA4F connector, black Black Stock code: 74-6448
Ordered on demand, cancellations may incur charges, available in 2‑3 weeks. Need it sooner? Call us
£320.00
SHURE BETA 53 MICROPHONE Headworn, condenser, omnidirectional, XLR connector, black Black Stock code: 74-6241
No longer manufactured. See the product page for suggested alternatives.
SHURE BETA 54 MICROPHONE Headworn, condenser, supercardioid, XLR connector, black Black Stock code: 74-6242
No longer manufactured. Please contact Technical Support for alternatives.
SHURE WBH53B MICROPHONE Headworn, condenser, omnidirectional, TA4F connector, black Black Stock code: 74-6421
No longer manufactured. See the product page for suggested alternatives.
SHURE WBH53T MICROPHONE Headworn, condenser, omnidirectional, TA4F connector, tan Tan Stock code: 74-6422
No longer manufactured. See the product page for suggested alternatives.
SHURE WBH54B MICROPHONE Headworn, condenser, supercardioid, TA4F connector, black Black Stock code: 74-6423
Ordered on demand, cancellations may incur charges, available in 2‑3 weeks. Need it sooner? Call us
£400.00
SHURE WBH54T MICROPHONE Headworn, condenser, supercardioid, TA4F connector, tan Tan Stock code: 74-6424
No longer manufactured. See the product page for suggested alternatives.
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, LEMO, black Black Stock code: 74-0161
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, MicroDot, black Black Stock code: 74-0162
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, TA4F, black Black Stock code: 74-0163
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, bare wire termination, black Black Stock code: 74-0164
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£520.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, LEMO, cocoa Cocoa Stock code: 74-0165
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, MicroDot, cocoa Cocoa Stock code: 74-0166
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, TA4F, cocoa Cocoa Stock code: 74-0167
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, LEMO, tan Tan Stock code: 74-0169
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, MicroDot, tan Tan Stock code: 74-0171
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, TA4F, tan Tan Stock code: 74-0172
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£540.00
SHURE TWINPLEX TH53 MICROPHONE Subminiature headset, omni, condenser, bare wire termination, tan Tan Stock code: 74-0173
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£520.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, LEMO, black Black Stock code: 74-0181
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£340.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, LEMO, cocoa Cocoa Stock code: 74-0182
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£340.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, LEMO, tan Tan Stock code: 74-0183
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£340.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, TA4F, black Black Stock code: 74-0184
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£320.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, TA4F, cocoa Cocoa Stock code: 74-0185
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£320.00
SHURE DURAPLEX DH5 MICROPHONE Subminiature headset, omni, IP57 waterproof, TA4F, tan Tan Stock code: 74-0186
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£320.00
SHURE RPM40PC PRESENCE CAP For TL45/46/47/TH53, white, pack of 10 White Stock code: 74-0212
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40FC FLAT CAP For TL45/46/47/TH53, black, pack of 10 Black Stock code: 74-0204
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40FC FLAT CAP For TL45/46/47/TH53, cocoa, pack of 10 Cocoa Stock code: 74-0205
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40FC FLAT CAP For TL45/46/47/TH53, tan, pack of 10 Tan Stock code: 74-0206
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40FC FLAT CAP For TL45/46/47/TH53, white, pack of 10 White Stock code: 74-0207
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40PC PRESENCE CAP For TL45/46/47/TH53, black, pack of 10 Black Stock code: 74-0208
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40PC PRESENCE CAP For TL45/46/47/TH53, cocoa, pack of 10 Cocoa Stock code: 74-0209
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPM40PC PRESENCE CAP For TL45/46/47/TH53, tan, pack of 10 Tan Stock code: 74-0211
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£72.00
SHURE RPMDL4SFWS/B WINDSCREEN Snap-fit, for DuraPlex DL4/DH5, black, pack of 3 Black Stock code: 74-0251
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£12.00
per pack
SHURE RPMDL4SFWS/C WINDSCREEN Snap-fit, for DuraPlex DL4/DH5, cocoa, pack of 3 Cocoa Stock code: 74-0252
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£12.00
per pack
SHURE RPMDL4SFWS/T WINDSCREEN Snap-fit, for DuraPlex DL4/DH5, tan, pack of 3 Tan Stock code: 74-0253
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£12.00
per pack
SHURE RPMDL4SFWS/W WINDSCREEN Snap-fit, for DuraPlex DL4/DH5, white, pack of 3 White Stock code: 74-0254
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£12.00
per pack
SHURE RPMDL4FC/B FREQUENCY CAP For DuraPlex DL4/DH5, black, pack of 5 Black Stock code: 74-0261
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£16.00
per pack
SHURE RPMDL4FC/C FREQUENCY CAP For DuraPlex DL4/DH5, cocoa, pack of 5 Cocoa Stock code: 74-0262
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£16.00
per pack
SHURE RPMDL4FC/T FREQUENCY CAP For DuraPlex DL4/DH5, tan, pack of 5 Tan Stock code: 74-0263
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£16.00
per pack
SHURE RPMDL4FC/W FREQUENCY CAP For DuraPlex DL4/DH5, white, pack of 5 White Stock code: 74-0264
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£16.00
per pack
SHURE RPMDH5CASE SPARE CASE For DuraPlex DH5 Stock code: 74-0266
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£20.00
SHURE MD40TA4F ADAPTER MicroDot to TA4F for Shure compatibility Stock code: 74-0202
Ordered on demand, available in 4‑6 weeks. Need it sooner? Call us
£29.00
SHURE MD40LEMO ADAPTER MicroDot to LEMO 3-pin Stock code: 74-0201
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£29.00
SHURE MD40TA5F ADAPTER MicroDot to TA5F for Lectrosonics compatibility Stock code: 74-0203
Ordered on demand, available in 2‑3 weeks. Need it sooner? Call us
£29.00
SHURE RPM626 PREAMPLIFIER 4-pin TA4F to 3-pin XLR, for TQG versions Stock code: 92-448
No longer manufactured. See the product page for suggested alternatives.