Shure SLXD4D+ Dual Channel Digital Wireless Receiver - Band G57 (470 - 608 MHz)

Shure SLXD4D+ Dual Channel Digital Wireless Receiver

The SLXD4D+ dual-channel digital wireless receiver in the G57 band (470-608 MHz) delivers professional-grade digital wireless performance with advanced control and networked management capabilities. Designed for live sound, houses of worship, corporate installations, and broadcast environments, this half-rack receiver provides transparent 24-bit digital audio with over 118 dB of dynamic range for exceptional clarity and consistency.

With a wide 138 MHz tuning range, the SLXD4D+ supports up to 11 simultaneous systems in 6 MHz TV bands and up to 14 systems in 8 MHz bands, offering flexible frequency coordination across demanding RF environments. Automatic Setup ensures linked transmitters and receivers stay connected even during interference. ShowLink Ease technology enables remote transmitter management directly from the receiver, including frequency changes, RF power adjustments, lock control, and firmware updates over the air.

For secure operation, AES-256 encryption is standard on every SLX-D+ component. The receiver also features Shure's patented Digital Feedback Reducer software to help minimize unwanted feedback. Engineers can monitor RF performance and configure system parameters using Wireless Workbench desktop software or the WWB Mobile app via Wi-Fi or Bluetooth. Housed in a rugged metal half-rack chassis, the SLXD4D+ is built for reliable performance in both portable and installed professional audio systems.

• Dual-channel half-rack digital wireless receiver
• Band G57: 470-608 MHz operating range
• Transparent 24-bit digital audio with >118 dB dynamic range
• 138 MHz wide tuning bandwidth
• Up to 11 systems (6 MHz)/14 systems (8 MHz) simultaneously
• ShowLink Ease remote transmitter control
• AES-256 encrypted wireless transmission
• Built-in Shure Digital Feedback Reducer
• Automatic frequency scanning and interference management
• Wireless Workbench and WWB Mobile app compatibility
• Rugged metal construction

Spec Sheet

User Guide