SLX-D+ Wireless Microphone Systems
SLX-D+ Wireless Systems offer a wide selection of rack-ready and portable system configurations and microphone options, ready for every stage, theater, or house of worship event. Unlock a new world of hands-free oversight and management for seasoned volunteers and pro engineers alike that delivers wireless excellence, wherever required.
TRUSTED BY PROFESSIONALS, ENGINEERED FOR EVERYONE.
What’s better than wireless audio that does more? Wireless audio that manages itself.
SLX-D+ Wireless Systems combine Shure’s trusted 24-bit digital audio performance with intelligent, automated control that adapts to live sound, installed AV, location recording, and rental workflows—so engineers spend less time troubleshooting and more time delivering flawless results.
Built on the proven SLX-D platform, SLX-D+ delivers transparent audio with over 118 dB of dynamic range and dependable RF stability. An expanded 138 MHz tuning range (region-dependent) increases deployment flexibility, while integrated digital feedback reduction and AES-256 encryption add confidence in demanding environments.
With ShowLink® Ease, receivers and transmitters maintain a dedicated control link for seamless remote management. Adjust transmitter frequency, output power, lock settings, and even update firmware over the air. Monitor and coordinate your system using Wireless Workbench® desktop software or WWB Mobile via Wi-Fi or Bluetooth for real-time control wherever you are.
Key Features & Capabilities
- Transparent 24-bit digital audio with >118 dB dynamic range
- 138 MHz wide tuning range for greater geographic flexibility
- Up to 11 systems in 6 MHz TV bands; up to 14 in 8 MHz bands
- Automatic Setup keeps linked transmitters and receivers connected—even in changing RF conditions
- ShowLink® Ease enables remote frequency changes, power adjustments, control lock, and firmware updates
- Embedded Shure Digital Feedback Reducer automatically mitigates unexpected feedback
- AES-256 encryption standard across all components for secure transmission
- Up to 8 hours of runtime on 2 AA batteries (included) or optional SB903 Li-ion rechargeable battery (SLXD5+ portable receiver: up to 5.5 hours)
- Flexible system options: single, dual, quad (standard & Dante), bodypack, handheld, plug-on transmitters, and portable receivers
- Antenna cascading support (SLXD4Q+ and SLXD4QDAN+ only) reduces rack space and accessory requirements
- Multi-Mic Mode for fast multi-channel setup and management (SLXD5+ only)
SLX-D+ is engineered for professionals who need scalable digital wireless that’s secure, intelligent, and ready for complex RF environments.