Shure DL4 DuraPlex Series Lavalier Microphone (White)

Product Overview

The Shure DL4 DuraPlex in White is a professional MEMS condenser lavalier microphone rated IP57 for dust resistance and waterproof operation, built for broadcast, theater, film, and commercial AV deployments where environmental durability is required alongside professional audio quality. The White finish blends with light clothing, headsets, and stage lighting rigs where a visually neutral microphone is preferred over a skin-tone match. The omnidirectional 5.2 mm subminiature capsule delivers 20 Hz to 20 kHz response and 132 dB maximum SPL handling for professional vocal capture across performance and speech applications. The DL4W is available with MTQG or LM3 connector options for compatibility with Shure TA4F wireless bodypack transmitters.

Product Description

Built on Shure's Plex cable platform, the DL4 features a 1.6 mm paintable, kink-resistant cable with dual redundant ground construction for durability in professional high-use environments. The IP57 certification means the DL4 withstands submersion to 1 m for 30 minutes and resists dust ingress without affecting audio performance — meeting the demands of outdoor broadcast, sports audio, and theatrical productions in adverse conditions. The included presence cap adds an optional 3–4 dB vocal presence boost near 10 kHz for speech clarity in presentation and conference environments without console EQ. Each unit ships with a carrying case, single tie clip, sticky mount, snap-fit windscreen, foam windscreen, and threaded TA4F adapter.

Also available at Creation Networks in Black, Cocoa, and Tan. For an alternative Shure lavalier, see the Shure MX150B/C-TQG Microflex subminiature lavalier.

Key Features

• IP57 Waterproof and Dust-Resistant Rating — Submersible to 1 m for 30 minutes and dust-protected per IEC IP57, enabling reliable use in outdoor broadcast, sports audio, and high-activity theatrical productions.
• White Finish for Wardrobe and Lighting Applications — Visually neutral against white clothing, headsets, and stage rigs where a neutral microphone appearance is preferred over skin-tone matching.
• MEMS Condenser Capsule — Micro-electromechanical system technology delivers consistent, high-reliability audio with minimal unit-to-unit variation for professional broadcast and live production workflows.
• Omnidirectional Polar Pattern — 360° pickup maintains consistent level as talent moves and microphone orientation changes, reducing mixing demands in live and broadcast environments.
• 5.2 mm Subminiature Design — Ultra-compact capsule for placement under clothing, on a headset bridge, or secured to white stage elements with minimal visual impact.
• 1.6 mm Shure Plex Cable — Paintable, kink-resistant cable with dual redundant ground for extended durability in high-use commercial installations.
• Presence Cap Included — Optional 3–4 dB boost near 10 kHz for speech intelligibility in conference room and presentation applications.
• 132 dB Maximum SPL Handling — High headroom for demanding vocal applications at close placement distances without distortion.
• High RF Immunity — Compatible with digital wireless systems without RF interference in commercial AV environments with dense RF infrastructure.

Typical Applications

• Broadcast studio and field production audio capture
• Theatrical production and live performance vocal reinforcement
• Corporate events, training rooms, and all-hands presentations
• Outdoor events and broadcast in adverse weather
• House of worship and auditorium lavalier installations

Technical Specifications

Frequently Asked Questions

What wireless transmitters is the DL4W compatible with?
The DL4W with MTQG connector is compatible with all Shure TA4F bodypack transmitters, including the ULXD1, QLXD1, SLXD1, and AD1 series. LEMO variants support Shure LEMO-based bodypacks. Third-party systems (Lectrosonics, Q5X) require specific wiring configurations — consult the DL4 user guide.

What does IP57 mean for practical use?
IP57 means the DL4 is dust-protected and submersible in up to 1 m of water for 30 minutes. This covers heavy rain, talent sweat, outdoor broadcast, and high-activity theatrical productions where non-rated lavaliers would fail.

Why choose the White finish?
The White finish is suited for applications where the microphone should blend with white wardrobe, headsets, or lighting fixtures rather than matching skin tone. All DL4 DuraPlex colors share identical audio specifications; color is purely an aesthetic selection based on placement context.

Can the DL4W cable be painted for concealment?
Yes. The 1.6 mm Shure Plex cable is paintable for color-matching to wardrobe or placement surface in theater and broadcast productions.

What is the presence cap included with the DL4W?
The presence cap attaches to the capsule and adds a 3–4 dB high-frequency boost near 10 kHz, improving speech intelligibility and vocal clarity in conference and presentation environments without console EQ.