Shure SLXD14+-G57 | Wireless Instrument System with WA305 Cable | 24-bit Digital Audio + ShowLink Control

Wireless Instrument System

The Shure SLXD14+-G57 is a high-performance digital wireless system built for instrumentalists who need clear, hands-free operation and reliable RF performance. It’s ideal for guitarists, bassists, and other musicians requiring mobility on stage without sacrificing audio fidelity or system control.

Shure SLXD14+-G57 Competitive Differences

• 24-bit digital audio with >118 dB dynamic range
• Remote transmitter control via ShowLink® technology

Shure SLXD14+-G57 Description

The Shure SLXD14+-G57 system combines pro-grade audio quality with streamlined setup and management tools. Built for both professionals and volunteers, the system delivers crystal-clear 24-bit digital sound, wide RF tuning, and secure encrypted transmission. The included WA305 premium instrument cable ensures reliable, high-fidelity input for guitars, basses, and other instruments using a 1/4" jack. With the help of ShowLink® technology, users can adjust key transmitter settings like frequency, output level, and control locks directly from the receiver — even mid-performance. The SLX-D+ series also integrates with Shure’s Wireless Workbench and WWB Mobile app for full system monitoring and control over Wi-Fi or Bluetooth. Engineered with AES-256 encryption and patented Digital Feedback Reducer software, the SLXD14+ ensures secure, interference-free operation in any setting. Up to 14 systems can be used simultaneously in 8 MHz TV bands, and battery flexibility (AA or optional rechargeable) makes it adaptable to any workflow.

Model Features

• WA305 premium instrument cable for clear signal transmission
• ShowLink® control for real-time transmitter adjustment
• 138 MHz tuning range for broad RF coverage
• Digital Feedback Reducer to minimize audio issues
• AES-256 encryption for secure signal transmission

Model Specifications

• Audio Quality: 24-bit digital
• Dynamic Range: >118 dB
• RF Tuning Range: 138 MHz (G57 band)
• Battery Life: Up to 8 hours (AA or SB903)
• Simultaneous Systems: Up to 11 (6 MHz) / 14 (8 MHz)

What's In The Box

• SLXD4+ Digital Wireless Receiver
• SLXD1+ Bodypack Transmitter
• WA305 Premium Instrument Cable
• Two 1/4 wave antennas
• Rackmount kit
• Two AA batteries
• Power supply
• Carrying pouch