Shure DL4B/O-MTQG-A Duraplex Waterproof Lavalier Omnidirectional Microphone with MTQG Connector - Black

Available in lavalier or headset form, DuraPlex 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 elements won’t slow you down. As comfortable on the beach as it is in a broadcast studio, DuraPlex 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 also offers virtually zero “memory effect,” won’t kink, and is fully paintable.

Features:

• 5 mm omnidirectional subminiature design for discrete placement and improved gain-before-feedback
• IP57 dust-resistant, waterproof rated
• Neutral, full sound quality for film, broadcast, 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
• Kit includes the following accessories: Case, Foam Windscreen, Snap-fit Windscreen, Single Tie Clip, Sticky Mount, TQG Locking Collar (mTQG/TA4F SKUs only)

Specifications:

• Microphone Capsule: MEMS
• Polar Pattern: Omnidirectional
• Frequency Response: 20 Hz to 20 kHz
• Sensitivity: –42.5 dBV (7.5 mVRMS) @ 1 kHz
• Self-Noise: 31 dB SPL-A (A-weighted, Equivalent Acoustical)
• Signal-to-Noise Ratio: 63 dB
• Maximum SPL: 132.0 dB SPL (1 kHz @ 1% THD, typical)
• Dynamic Range: 101.0 dB (Typical)
• Microphone Current Draw: 220 µA, maximum
• Bias Voltage (Recommended Operating Voltage): 5 VDC
• 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: 1.6 mm
• Cable Length: 66.0 in (1.67 m)
• Net Weight: 15.0 g (0.53 oz)
• Capsule Dimensions (L × D): 14.5 mm × 5.2 mm