Shure SLXD35+-G57 | Plug-On Wireless for XLR Mics | 138MHz Tuning & ShowLink Control

Portable Plug-On Wireless System

The Shure SLXD35+-G57 is a portable digital wireless system with a plug-on transmitter designed for use with dynamic or condenser microphones via XLR. Ideal for broadcast, ENG, and field production, it combines exceptional audio quality, wide RF tuning, and remote control into a compact, rugged setup for mobile workflows.

Shure SLXD35+-G57 Competitive Differences

• Plug-on SLXD3+ transmitter with locking XLR for handheld and shotgun mics
• 138MHz tuning bandwidth and ShowLink® remote parameter control

Shure SLXD35+-G57 Description

The Shure SLXD35+-G57 system includes the SLXD5+ portable receiver and SLXD3+ plug-on transmitter, enabling wireless use of any XLR-equipped microphone. Whether connecting to handheld dynamic mics or shotgun mics for interviews and dialogue capture, this system provides a flexible, professional-grade solution for field audio and location sound. The SLXD3+ offers a locking XLR input and delivers pristine 24-bit digital audio with >118 dB dynamic range. The 138MHz tuning range across the G57 band supports up to 14 simultaneous systems (in 8 MHz bands), offering reliable performance even in challenging RF environments. Thanks to integrated ShowLink® Ease technology, users can remotely control the transmitter’s frequency, gain, lock status, and more—directly from the SLXD5+ receiver. Other system highlights include Shure's patented Digital Feedback Reducer, AES-256 encryption, and versatile power options, including support for AA or Shure SB903 Li-ion batteries. Its compact, cold-shoe mountable receiver with dual 1/8” outputs (headphone and mic/line) makes it perfect for camera rigs or audio bags, while the durable metal construction ensures long-lasting performance in the field.

Model Features

• SLXD3+ plug-on transmitter with locking XLR connector
• Transparent 24-bit digital audio with >118 dB dynamic range
• 138MHz tuning bandwidth across G57 range (470–608 MHz)
• ShowLink® remote transmitter control for live adjustments
• Cold-shoe mountable SLXD5+ receiver with headphone and mic/line outputs
• Up to 14 simultaneous systems in 8 MHz TV bands

Model Specifications

• Tuning Range: 138MHz (G57: 470–608 MHz)
• Audio Quality: 24-bit digital, >118 dB dynamic range
• Transmitter: SLXD3+ Plug-On with locking XLR
• Simultaneous Systems: Up to 14 (8 MHz band), 11 (6 MHz band)
• Battery Life: Up to 8 hours (SLXD3+), 5.5 hours (SLXD5+)
• Outputs: Dual 1/8" TRS (monitor and mic/line)
• Construction: Rugged metal housing, portable design

What's In The Box

• SLXD5+ Portable Receiver
• SLXD3+ Plug-On Transmitter with Locking XLR
• 2 Zippered Carrying Pouches
• 4 AA Batteries
• Leather Protective Sleeve with Belt Clip
• WA311 Non-Conductive Cold Shoe Mount Adapter