Shure DL4B/O-LM3-A DuraPlex Omnidirectional Subminiature Waterproof Microphone - LEMO3 Plug - 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 working in any other demanding environment, contending with the elements won't slow down performance. As comfortable on the beach as it is in a broadcast studio, the Shure DL4B/O-LM3-A DuraPlex features a neutral, full sound quality that meets 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," does not 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)
• Color: Cocoa
• Connector types: LEMO
• Kit includes the following accessories: Case, Foam Windscreen, Snap-fit Windscreen, Single Tie Clip, Sticky Mount

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: 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 x D): 14.5 mm x 5.2 mm