The Shure SLXD4D+ is a professional dual-channel half-rack digital wireless receiver designed to deliver exceptional audio performance, advanced control, and reliable wireless operation in demanding environments. Ideal for both seasoned engineers and volunteer operators, the SLXD4D+ provides seamless hands-free system oversight while ensuring wireless excellence wherever it’s needed.

Featuring transparent 24-bit digital audio with an impressive dynamic range of over 118 dB, this receiver delivers crystal-clear, detailed sound with outstanding consistency. Its rock-solid RF performance includes a wide 138 MHz tuning range for enhanced geographical coverage, supporting up to 11 simultaneous systems in 6 MHz TV bands and up to 14 systems in 8 MHz bands (region dependent). Once linked, SLX-D+ transmitters and receivers remain automatically connected, even in the presence of RF interference.

With integrated ShowLink® Ease technology, users can remotely manage transmitter parameters over the air directly from the receiver - including frequency changes, power level adjustments, control lock/unlock, and firmware updates. Full system monitoring and configuration are available via Wireless Workbench desktop software or the WWB Mobile app through Wi-Fi or Bluetooth connectivity. The SLXD4D+ also features patented Shure Digital Feedback Reducer software to automatically minimize unwanted audio feedback, along with AES-256 encryption for secure and protected transmission. Housed in a rugged metal dual-channel half-rack design, the SLXD4D+ is a powerful and dependable solution for modern professional wireless audio systems requiring two simultaneous channels.