Shure DL4 DuraPlex Omnidirectional Lavalier Microphone

Tan - Waterproof IP57 - MTQG/TA4F Connector compatible with Shure QLXD, ULXD, GLXD, & BLX R transmitter models

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What's in the box:

  • Shure DL4 DuraPlex with MTQG/TA4F Connector
  • Protective Carrying Case
  • Foam Windscreen & Snap-fit Windscreen
  • Single Tie Clip, Sticky Mount & TQG Locking Collar
  • 2-year Limited Warranty


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Neutral, full sound quality

Shure DL4 DuraPlex (SHU-DL4TOMTQGA) Omnidirectional Lavalier Microphone has a subminiature, IP57 rated capsule with a MEMs element that features neutral, full sound quality commensurate with the highest broadcast and performance standards. Extensively tested to ensure optimal performance and longevity, this lav incorporates the same 1.6mm Plex cable used in the award winning TwinPlex mic lineup. Of particular note, the cable lasts longer than competing cables due to a dual redundant ground which doubles as a secondary shield. It won't kink, it is fully paintable, and it is hardwired with a locking TA4F(mTQG) connector. A protective carrying case, windscreens, and mounting clips come with the mic, providing accessories for using the lavalier in a variety of applications.


  • IP57 dust-resistant, waterproof rating
  • 5㎜ omnidirectional subminiature design for visual discretion and improved gain-before-feedback
  • Advanced 1.6㎜ Shure Plex cable with Dual redundant ground in cable for increased longevity
  • Presence Cap included for tailored frequency response provides additional vocal clarity and presence (3-4㏈ boost near 10 k㎐)
  • TA4F (mTQG) hardwired connection

Specifications for the Shure DL4 DuraPlex

{ "Microphone Capsule": "MEMS", "Polar Pattern": "Omnidirectional", "Frequency Response": "20 Hz to 20 kHz", "Sensitivity": "-42.5 dBVat 1 kHz[1]", "Self-Noise, A-Weighted, Equivalent Acoustical": "31 dB SPL-A", "Signal-To-Noise Ratio[2]": "63.0 dB", "Maximum SPL[3]": "132.0 dB SPL,1 kHz at 1% THD,typical", "Dynamic Range": "101.0 dB typical", "Microphone Current Draw": "220 µA,maximum", "Bias Voltage": "Recommended Operating Voltage", "Housing": "Molded ABS", "Polarity": { "MTQG" : "Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1", "LEMO" : "Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1" }, "Cable Diameter": "1.6mm", "Cable Length": "66in.(1.67m)", "Net Weight": "15.0 g(0.53 oz.)" }

Research Materials for Shure DL4 DuraPlex (SHU-DL4BOMTQGA)

We've added technical materials to help with your buying decision. Even if you're technically inclined, you may want to consider talking to our sales techs to make sure this item is the right fit for your particular use. 800.562.6006

DL4 DuraPlex (SHU-DL4BOMTQGA) User Guide

DL4 DuraPlex (SHU-DL4BOMTQGA) Specifications

DuraPlex Brochure

DuraPlex Live Product Demo - Defy The Elements

Shure DuraPlex Product Overview

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