Shure SLXD4-J52

The Shure SLXD4 Digital Wireless Receiver - J52 offers dependable wireless performance and superior audio clarity in a streamlined single-channel design. Engineered for professional-grade speech and vocal applications, it supports a broad 44 MHz tuning bandwidth and operates in the J52 frequency band (558 to 602 MHz + 614-616 MHz), making it suitable for a wide variety of venues-from corporate events and classrooms to houses of worship and live entertainment stages.

This receiver features transparent 24-bit digital audio, a dynamic range of 118 dB, and digital predictive switching diversity to ensure stable and interference-resistant transmission. Its compact half-rack metal chassis includes removable antennas, balanced XLR and 1/4-inch outputs, and an intuitive front-panel LCD for quick setup and monitoring. With support for up to 32 compatible systems in one environment and remote control capabilities via Shure's Wireless Workbench or the ShurePlus Channels app, the SLXD4 J52 is a scalable and user-friendly solution for high-performance wireless audio.

Single-channel receiver with 24-bit digital audio for clear, natural sound

Operates in the 558-602 MHz + 614-616 MHz UHF band with 44 MHz tuning range

Digital predictive switching diversity for stable and reliable wireless performance

Supports up to 32 compatible systems per frequency band

Easy transmitter pairing via IR sync and automatic channel scan

Compatible with Shure Wireless Workbench and ShurePlus Channels app

Ethernet port for group scans, remote control, and firmware updates

High-contrast LCD interface with guided setup for easy configuration

Durable metal housing with removable antennas and rackmount hardware included

GENERAL SPECIFICATIONS:

• Product Name: SLXD4 Digital Wireless Receiver

• SKU: SLXD4-J52

• Receiver Type: Single channel half rack

• Frequency Band: J52 558 to 602 megahertz plus 614 to 616 megahertz

• Housing: Galvanized steel

• Display: High contrast LCD

• Compatibility: SLX D wireless systems and transmitters

• Capsule Compatibility: Interchangeable microphone capsules

• Software Support: Shure Wireless Workbench 7 and ShurePlus Channels mobile app

• Setup Features: Guided setup mode, automatic channel scan, IR scan and sync

AUDIO PERFORMANCE:

• Audio Resolution: 24 bit digital audio

• Frequency Response: 20 hertz to 20 kilohertz microphone dependent

• Dynamic Range: 118 decibels

• Gain Adjustment Range: 18 to 42 decibels in 1 decibel steps

• Mic Line Switch: 30 decibel pad

• Phantom Power Protection: Yes on quarter inch and XLR outputs

RF AND WIRELESS SPECS:

• Diversity Technology: Digital Predictive Switching Diversity

• Tuning Bandwidth: 44 megahertz

• Channels per Frequency Band: Up to 32

• Compatible Systems: Up to 10 per 6 megahertz TV band, 12 per 8 megahertz TV band

• Spurious Rejection: Greater than 75 decibels typical

• RF Input Connector: BNC

• RF Input Impedance: 50 ohms

INPUTS AND OUTPUTS:

• Audio Outputs: XLR balanced and quarter inch balanced

• Quarter Inch Output Impedance: 1.3 kilo ohms balanced, 670 ohms unbalanced

• XLR Output Impedance Line: 400 ohms balanced, 200 ohms unbalanced

• XLR Output Impedance Mic: 150 ohms

• Full Scale Output Quarter Inch: Plus 15 dBV differential, plus 9 dBV single ended

• Full Scale Output XLR Line: Plus 15 dBV

• Full Scale Output XLR Mic: Minus 15 dBV

NETWORKING:

• Network Interface: Single port Ethernet 10 100 Mbps

• Addressing Options: DHCP or manual IP

• Maximum Cable Length: 100 meters

POWER AND BATTERY:

• Power Requirement: 15 VDC at 600 milliamps

• Power Supply: External with tip positive

• Battery Options for Transmitters: Two AA batteries or Shure SB903 rechargeable battery

• Battery Life: Up to 8 hours

DIMENSIONS AND WEIGHT:

• Height: 42 millimeters

• Width: 197 millimeters

• Depth: 152 millimeters

• Weight: 816 grams without antennas

INCLUDED IN THE BOX:

• One single channel receiver

• Two quarter wave antennas

• Two bulkhead adapters

• Two 22 inch BNC cables

• One power supply

• Two short rack mount brackets

• One hardware kit