Description
The Shure SLXD4+TA Digital Wireless Rackmount Receiver TAA Compliant is designed for live sound, broadcast, installed audio, and houses of worship. It features a rugged half-rack metal chassis with balanced XLR and 1/4” outputs, along with removable antennas for flexible system integration. Its durable construction and compact form factor make it well suited for both portable and installed applications.
High-Quality Audio and Wideband RF Performance
Built on the SLX-D+ platform, the SLXD4+ delivers clear 24-bit digital audio with over 118 dB of dynamic range for accurate sound reproduction. A wide tuning range of up to 138 MHz (region dependent) ensures simplified frequency coordination and reliable performance across various environments. The receiver supports up to 11 simultaneous systems per 6 MHz band and up to 14 per 8 MHz band, making it ideal for scalable wireless setups.
Intelligent Wireless Management and Control
The SLXD4+ includes ShowLink Ease technology for real-time, two-way communication with compatible transmitters, allowing automatic synchronization across frequency changes and power cycles. Engineers can remotely adjust frequency, gain, and control locks, deploy clean frequencies when interference is detected, and perform over-the-air firmware updates. Integration with Shure Wireless Workbench desktop software and the mobile app enables centralized monitoring, RF management, and system configuration via Wi-Fi or Bluetooth, with a clear backlit LCD for easy operation.
Advanced Features and System Flexibility
The receiver features built-in Shure Digital Feedback Reduction (DFR), which automatically detects and suppresses feedback to improve clarity and system stability. It supports a wide range of SLX-D+ transmitters, including bodypack, handheld, and plug-on options with interchangeable microphone capsules such as SM58, Beta 58A, Beta 87A, KSM8, and Nexadyne series. For secure operation, AES-256 encryption is included, while the rugged metal chassis and included rackmounting hardware ensure reliable performance in demanding professional environments.
Product Specification:
Wireless Technology: Digital UHF
Diversity: Yes
RF Frequency Band: 470 to 608 MHz
Number of RF Channel Frequencies: 5520
Max Operating Range: 328.1' / 100 m
Max Transmitters per Band: 14
Dynamic Range: 118 dB
Latency: 2.8 ms
Encryption: AES 256
Built-In Recorder: No
Timecode Support: No
Mobile App Compatible:
Yes: Android & iOS
Receiver Type: 1x Tabletop/Rack-Mountable
Mounting Options: Rackmount (with Included Hardware, 1 U Half-Rack)
Antenna: 2x Removable 1/4 Wave
Number of Audio Channels: 1
Audio I/O:
1x XLR 3-Pin Balanced Mic/Line Output
1x 1/4" TS Unbalanced Output
Slot-Mount I/O Adapters: No
Network I/O: 1x RJ45
USB/Lightning Connectivity: No
Gain Range: -18 to +42 dB
Display: Backlit LCD
Power Requirements: AC Input
Transmitters:
Included Transmitters: No Transmitters Included
Microphones:
Microphone Type: No Microphone Included
Power:
Included Charging Case: No
AC/DC Power Adapter: 15 VDC (Included)
Physical:
Environmental Resistance: No
Housing: Steel (Receiver)
Dimensions: 7.8 x 6 x 1.7" / 197 x 152 x 42 mm
Weight: 2 lb / 930 g (without Antennas)
ShippingDimensions: 17.7 x 13.98 x 4.3 inch
Shipping Weight: 7 lbs.