Shure TwinPlex™ TH53 (TH53C/O-MDOT) Subminiature Headset Microphone

MicroDot Connector - Cocoa - Omnidirectional Polar Pattern

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What's in the box:

  • Shure's TwinPlex™ TH53 with MicroDot Connector
  • Storage Case
  • (3) Frequency Caps, Flat Response
  • (2) Frequency Caps, Presence Response
  • (2) Windscreen
  • (2) Cable Clip & (1) Collar Clip
  • (2) Cable Flex
  • 1-year Limited Warranty


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When Your Message Matters, TwinPlex Dual-Diaphragm Headset Mics Deliver The Clarity You Need To Reach Each And Every Person.

The TwinPlex™ TH53 with MicroDot Connector (SHU-TH53COMDOT) from Shure, is an ultra-light and fully adjustable wireless headset microphone, designed to capture natural audio for professional vocal applications. Comfortable and reliable, the TH53 mic offers best-in-class low self-noise and dynamic range. This wireless mic features a groundbreaking subminiature omnidirectional capsule that produces incredible clarity at high or low frequencies with improved off-axis consistency, generating an accurate reproduction regardless of voice position or movement on stage. With the turn of a knob on the TH53 headworn mic, an innovative clutch system allows for quick modifications to the boom length and pitch. The ultra-thin, paintable, medical-grade 1.6 mm cable is resistant to kinking, and has been machine tested to replicate years of intense usage. Shure refined the superhydrophobic coating to resist moisture, ensuring that this headset mic performs flawlessly during the most physically challenging professional live audio conditions.


  • Comfortable, Lightweight, And Fully Adjustable Headset
  • Innovative Clutch System Allows For Fast Boom Arm Length And Pitch Adjustment
  • Pristine, Natural Response And Robust Low-Frequency Response Due To The Patent Pending Dual-Diaphragm Design
  • Interchangeable Sweat And Moisture-Resistant Frequency Caps Prevent Sweat-Outs Due To An Invisible Syperhydrophobic Nanoscopic Coating
  • Dual Redundant Ground Cable Serves As Secondary Shield For Longevity

Specifications for the Shure TwinPlex™ TH53

{ "Microphone Capsule" : "Dual-Diaphragm, Prepolarized Condenser", "Polar Pattern" : "Omnidirectional", "Frequency Response" : "20 Hz to 20 kHz", "Sensitivity at 1 kHz" : "-45.0 dBV (5.62 mV)", "Self-Noise - A-Weighted, Equivalent Acoustical" : "24.5 dB SPL-A", "Signal-To-Noise Ratio" : "69.5 dB", "Output Clipping Level" : "3.0 dBV,1 kHz (at 1% THD, typical)", "Maximum SPL" : "142.0 dB SPL (1 kHz at 1% THD, typical)", "Dynamic Range" : "117.5 dB (typical)", "Microphone Current Draw" : "120 to 240 µA, typical", "Bias Voltage (Recommended Operating Voltage)" : "5 VDC", "Housing" : "Molded ABS", "Polarity" : "Positive pressure at diaphragm leads to negative voltage with respect to ground", "Cable Diameter" : "1.1 mm", "Cable Length" : "66 in. (1.67 m)", "Microphone Length" : "13.5 mm", "Microphone Diameter" : "5.6 mm", "Net Weight (with Cable)" : "12.0 g (0.42 oz.)" }

Research Materials for Shure's TwinPlex™ TH53 (SHU-TH53COMDOT)

Currently, we do not have additional, downloadable content for this item. If you have technical questions, you may consider talking to our incredibly knowledgeable and friendly sales techs to make sure this item is the right fit for your particular use. 800.562.6006

TwinPlex™ TH53 Specifications

TwinPlex™ Brochure

TwinPlex | Field Tested | Garth Helm

TwinPlex | Field Tested | Dave Grundtvig

TwinPlex | Field Tested

Shure TwinPlex Product Overview

Shure TwinPlex - Designed to Deliver

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