• 5 mm omnidirectional subminiature wireless lavalier microphone for discrete placement and improved gain-before-feedback
• IP57 dust-resistant, waterproof rated
• Neutral, full sonic quality for broadcast audio, sound for film, speech, theater, and performance applications
• Advanced 1.6 mm Shure Plex cable:
  • Dual redundant ground in cable serves as secondary shield for unprecedented longevity
  • Immune to memory effect and kinks
  • Fully paintable with typical theater paints, pens, and polishes
• Presence Cap included for tailored frequency response provides additional vocal clarity and presence (3-4 dB boost near 10 kHz)
• Available in four colors: Black, Cocoa, Tan, White
• Available in two connector types: TA4F (mTQG) and LEMO

DuraPlex DL4 wireless lavalier microphone has been extensively tested to ensure an IP57 dust-resistant, waterproof rating*. Whether shooting reality TV, mounting a professional theatrical tour, or wherever audio takes you, contending with the weather and other demands won’t slow you down with this waterproof microphone. As comfortable on the beach as it is in a broadcast studio, DuraPlex DL4 features a neutral, full sound quality that lives up to the highest audio standards.

The advanced 1.6 mm Shure Plex cable, first introduced with the award-winning TwinPlex subminiature microphone, lasts longer than competing cables due to a dual redundant ground which doubles as a secondary shield. It won’t kink, is fully paintable, and also offers DL4 users virtually zero “memory effect.”

*IP Code, published by the International Electrotechnical Commission (IEC), rates the degree of protection against dust (first number) and water (second number). An IP57 rating classifies DuraPlex as follows:

• 5 (Dust) – Ingress of dust is not entirely prevented, but it does not enter in sufficient quantity to interfere with the satisfactory operation of the equipment.
• 7 (Water) – Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water up to one meter for 30 minutes.

• Wireframe headset fits securely and comfortably for fitness and aerobics instructors
• Moisture-repellent hydrophobic fabric protects the microphone cartridge from harmful corrosion that occurs in humid environments
• Flexible gooseneck provides discrete adjustment capabilities to optimize placement for greatest isolation
• Lightweight and low-profile design won’t fatigue instructors during high-impact use
• TA4F (TQG) connector is compatible with any Shure wireless bodypack
• Included windscreen tames plosive, breath, and wind noise for clean and intelligible sound
• Tailored frequency response ideal for crisp, clear vocal reproduction
• Available with bundled BLX and GLX-D wireless systems
• Legendary Shure precision engineering for durability and performance

The rugged and durable SM31FH is a cardioid condenser microphone constructed with hydrophobic materials that make it ideal for true performance in fitness instruction applications.

The moisture-repellent cartridge housing ensures a long product life by protecting the microphone from the corrosion damage that causes typical fitness instruction headsets to fail.

Available in bundled BLX and GLX-D wireless systems, the SM31FH features TA4F 4-pin (TQG) connectors that make it a viable replacement for any Shure wireless headset system.