Shure SLXD15+/85M-G57 | Portable Wireless with WL185M Lavalier Mic | 138MHz Tuning & ShowLink® Control

Portable Lavalier Wireless System

The Shure SLXD15+/85M-G57 is a complete portable wireless system with a low-profile lavalier mic, ideal for professional video, ENG, field, and film audio production. Designed for cold shoe mounting or use in an audio bag, it delivers high-performance digital wireless with rugged portability, broad RF flexibility, and remote control features.

Shure SLXD15+/85M-G57 Competitive Differences

• Includes WL185M low-profile cardioid lavalier microphone
• 138MHz tuning range and ShowLink® remote control for transmitter management

Shure SLXD15+/85M-G57 Description

The Shure SLXD15+/85M-G57 system includes the SLXD5+ portable digital receiver, SLXD1+ bodypack transmitter, and WL185M lavalier microphone — offering transparent 24-bit audio with a cardioid pickup pattern for focused voice capture. The WL185M's compact design makes it ideal for on-camera use in interviews, documentary, and broadcast settings where visibility must be minimized without compromising sound quality. With 138MHz of tuning bandwidth, this system supports up to 14 simultaneous channels (in 8 MHz bands), offering flexibility in crowded RF environments. ShowLink® Ease allows real-time, over-the-air transmitter control, enabling frequency adjustments, gain changes, and firmware updates directly from the receiver. Its portable, durable design integrates seamlessly into any on-the-go production rig. Features like dual 1/8” outputs (monitor and line/mic), automatic RF management, and digital feedback suppression ensure fast setup and reliable audio every time. Battery versatility supports up to 8 hours of use with AA batteries or Shure SB903 rechargeable packs, giving users extended run time with minimal interruption. This system is a smart choice for demanding field audio professionals.

Model Features

• Includes WL185M low-profile cardioid lavalier microphone
• Transparent 24-bit digital audio with >118 dB dynamic range
• ShowLink® remote transmitter control and Multi-Mic Mode
• Dual 1/8" outputs with switchable mic/line and headphone monitor
• Automatic setup with interference management
• Rugged portable design with cold shoe mounting adapter

Model Specifications

• Tuning Range: 138MHz (G57: 470–608 MHz)
• Audio Quality: 24-bit digital, >118 dB dynamic range
• Microphone: WL185M cardioid lavalier
• Simultaneous Systems: Up to 14 (8 MHz band), 11 (6 MHz band)
• Battery Life: Up to 8 hours (SLXD1+), 5.5 hours (SLXD5+)
• Outputs: Dual 1/8" TRS (monitor and mic/line)
• Construction: Rugged metal housing

What's In The Box

• SLXD5+ Portable Receiver
• SLXD1+ Bodypack Transmitter
• WL185M Low-Profile Lavalier Microphone
• Single-Mount Tie Clip
• Snap-Fit Windscreen
• 4 AA Batteries
• 2 Audio Cables
• WA311 Non-Conductive Cold Shoe Mount Adapter