SHUDL4BOLM1A - Shure DL4B or O LM1 A DuraPlex DL4 Omni Lavalier Mic LEMO1 IP57 Black Image 1

Defy the elements. The DuraPlex subminiature DL4 wireless lavalier microphone is consistent, long-lasting, and resistant to dust, dirt, water, and sweat. Offering professional-quality audio for film, broadcast, speech, theater, and performance applications, DuraPlex is perfect for everyday situations but excels in the harshest environments such as broadcast audio and sound for film. Capture every moment with confidence. Rain, or shine.

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.”

Product Features

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, theatre, 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 theatre paints, pens, and polishes
Presence Cap included for tailored frequency response provides additional vocal clarity and presence (3-4 dB boost near 10 kHz)

Product Specifications

Microphone Capsule: MEMS
Polar Pattern: Omnidirectional
Frequency Response: 20 Hz to 20 kHz
Sensitivity: LEMO1, LEMO6: -38.5 dBV at 1 kHz
Self-Noise, A-Weighted, Equivalent Acoustical: LEMO1, LEMO6: 33 dB SPL-A
Signal-To-Noise Ratio: LEMO1, LEMO6: 61.0 dB
Maximum SPL: LEMO1, LEMO6: 125.0 dB SPL, 1 kHZ at 1% THD, typical
Dynamic Range: LEMO1, LEMO6: 92 dB, typical
Microphone Current Draw: 220 µA, maximum
Bias Voltage Recommended Operating Voltage: 5 V DC, 2.6 V DC minimum
Housing: Molded ABS
Polarity: LEMO1: Positive pressure on diaphragm produces positive voltage on pin 1 with respect to SHIELD
Cable Diameter: 1.6 mm
Cable Length: 66 in. (1.67 m)
Net Weight: 15.0 g (0.53 oz.)