Shure DH5B/O-LM3 DuraPlex Omnidirectional Headset Microphone, Black, LEMO Connector

The Shure DH5B/O-LM3 DuraPlex Omnidirectional Headset Microphone sets a new standard for durability and audio performance. Featuring an easy-to-wear headset frame, the DuraPlex DH5 delivers neutral, full sound quality that meets the highest audio standards for any stage or broadcast studio. Built to withstand the rigors of daily use, this microphone boasts an IP57 dust-resistant and waterproof rating, ensuring reliable performance in the theater, onstage, or on television. The exclusive 1.6 mm Shure Plex cable is immune to kinking, offers virtually zero “memory effect” and is fully paintable, providing unprecedented longevity and versatility.

Whether you're a performer, presenter, or broadcaster, the Shure DH5B/O-LM3 is designed to deliver consistent, professional sound quality. The 5 mm omnidirectional subminiature design on a silicone boom pivot system allows for flexible placement on either ear, while the presence cap included with the kit provides tailored frequency response for additional vocal clarity and presence. Available in black, cocoa, and tan, and with two connector options (TA4F and LEMO), the DuraPlex DH5 offers versatility to meet your specific requirements.

Key Features

• 5 mm omnidirectional subminiature design on a silicone boom pivot system
• IP57 dust-resistant and waterproof rated
• Neutral, full sound quality suitable for film, broadcast, speech, theater, and performance applications
• Advanced 1.6 mm Shure Plex cable with dual redundant ground for unprecedented longevity
• Fully paintable with typical theater paints, pens, and polishes
• Presence cap included for additional vocal clarity and presence (3-4 dB boost near 10 kHz)
• Available in black, cocoa, and tan
• Offers two connector options: TA4F (mTQG) and LEMO
• Comprehensive accessory kit included

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
• Signal-to-Noise Ratio: 63.0 dB
• Maximum SPL: 132.0 dB SPL at 1 kHz @ 1% THD, typical
• Dynamic Range: 101.0 dB, typical
• Microphone Current Draw: 220 uA, 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: 20 g (0.7 oz)
• Capsule Dimensions: (L x D) 14.5 mm x 5.2 mm
• Boom Length: 13.6 cm

Package Contents

• DuraPlex DH5 headset microphone
• Case
• Foam windscreen
• Snap-fit windscreen
• Single tie clip
• TQG locking collar (for mTQG/TA4F SKUs only)