TRUSTED BY PROFESSIONALS, ENGINEERED FOR EVERYONE The SLXD4+ single channel half-rack receiver unlocks a new world of hands-free oversight and management for seasoned volunteers and pro engineers alike, that delivers wireless excellence, wherever required. Wide-tuning SLXD+ transmitters and receivers stay in sync courtesy of a dedicated ShowLink® Ease control link. Manage interference, scan for new channels and update for clear transmission automatically. Also monitor and configure via a paired mobile device. FEATURES: ransparent 24-bit digital audio quality with >118 dB dynamic range Rock solid RF with 138 MHz wide-tuning range for greater geographical coverage: Up to 11 simultaneous systems in 6 MHz TV bands Up to 14 simultaneous systems in 8 MHz TV bands Automatic Setup – once linked, SLX-D+ receivers and transmitters stay connected, despite any RF interference With ShowLink® Ease, transmitter parameters can be adjusted remotely over the air from the linked receiver, including: Changing the transmitter frequency once open frequency is identified Adjust power output level Lock and unlock transmitter controls Transmitter firmware updates Monitor RF status and control receiver and transmitter parameters with Wireless Workbench desktop software, or remotely with the WWB Mobile app over Wi-Fi or Bluetooth Patented Shure Digital Feedback Reducer software is embedded in every SLX-D+ receiver, to automatically reduce unwanted audio feedback, should it ever occur. Each SLX-D+ component and system ships with AES-256 Encryption installed, for complete and secure peace of mind Single channel half-rack design with rugged metal construction