The Shure SLXD4+-G57 is a next-generation digital wireless receiver delivering exceptional RF stability, expanded channel density, and crystal-clear 24-bit audio. Built on Shure's trusted SLX-D platform with improved performance, enhanced scanning, and secure encrypted transmission, it's designed for professional shows, corporate AV, education, worship, and live performance. Pair it with any SLXD1+ bodypack or SLXD2+ handheld transmitter for a complete wireless system that's reliable, fast to set up, and network-ready.

Shure SLXD4+-G57 Key Features

• Premium 24-bit digital audio – Low latency, exceptional clarity, and >118 dB dynamic range
• G57 frequency band – Optimized for regional spectrum performance
• Dual-digit scanning – Quickly identifies clean, interference-free channels
• High channel density – Run multiple systems simultaneously without dropouts
• Secure AES-256 encryption – Protects your transmission from unauthorized access
• Predictive switching diversity – Ensures uninterrupted signal even in challenging RF environments
• Bright LCD display – Easy-to-read interface for fast monitoring and setup
• Ethernet networking – Seamless integration with Wireless Workbench® for remote control and monitoring
• ShowLink® Ease technology – Remotely adjust transmitter settings from the receiver
• Professional-grade construction – Durable metal chassis built for road and installation use
• Flexible outputs – XLR and ¼" TRS with adjustable mic/line levelrs

Shure SLXD4+-G57 Specifications

General

• Receiver Type: Digital wireless, single-channel
• Frequency Band: G57
• Compatibility: SLXD1+ / SLXD2+ transmitters

Audio Performance

• Audio Quality: 24-bit digital
• Latency: <4 ms typical
• Frequency Response: 20 Hz – 20 kHz
• Dynamic Range: >118 dB

RF Performance

• Tuning Range: Band-specific (G57)
• Detection: Predictive switching diversity
• Scanning: Enhanced automatic frequency selection
• Operating Range: Up to 330 ft (100 m) line of sight
• Channel Density: High-density mode supported

Connectivity

• Audio Outputs: XLR balanced, ¼" (6.35 mm) TRS
• Output Level: Adjustable (Mic/Line)
• Networking: Ethernet (10/100 Mbps), DHCP or manual IP
• Software: Wireless Workbench® compatible

Power & Construction

• Power Supply: External DC adapter (included)
• Housing: Rugged metal chassis
• Display: High-contrast LCD with intuitive menu navigation
• Controls: Sync, gain, menu navigation, lockout

Dimensions & Weight

• Dimensions: 7.75" × 6.75" × 1.6" (197 × 171 × 41 mm)
• Weight: 2.2 lbs (1 kg)
• Mounting: Rack-mountable (half-rack width)

What's in the Box

• SLXD4+-G57 wireless receiver
• External DC power supply
• Rack mount hardware
• Quick start guide