Shure SLXD4QDAN+ Quad-Channel Digital Wireless Receiver Kit with Dante & Four SLXD2+/Nexadyne 8/C Transmitters (G57: 460 to 608 MHz)

• The SLX-D delivers 24-bit digital audio with a fast transient response and over 118 dB of dynamic range—resulting in clear, accurate sound.
• The system operates in the G57: 470 to 608 MHz MHz UHF band with a 138 MHz tuning range and 5520 selectable frequencies, far away from potential Wi-Fi interference in the 2.4 GHz band.
• Digital Predictive Switching Diversity uses a microprocessor to switch between the two antennas for the cleanest signal—before dropouts occur.
• Low latency makes the system ideal for applications that require live sound reinforcement.
• Spectrum-efficient digital transmission technology allows for up to 32 mics to be used at once.
• Up to 10 compatible systems per 6 MHz TV band and 12 systems per 8 MHz band are supported.

• With 4 receivers housed in a tough, single-rack metal chassis with detachable antennas, the SLXD4QDAN+ receiver is a great fit for A/V installations or as part of a portable rackmount rig—ready to travel to a meeting or event.
• The SLX-D is engineered to provide outstanding sound for small- to medium-sized spaces and facilities—without costly, complicated features required primarily for large venues.
• Intuitive front-panel controls and a high-contrast LCD screen with audio and RF meters makes set up a snap.
• The auto-scan function automatically seeks out the cleanest available frequency for you. The receiver and transmitter then easily link to the same frequency via infrared.
• The receiver offers up to 60 dB of adjustable gain, and the display shows you where the ideal level should be.

• Manage high-quality audio systems
• Quick and clear sound transmission
• Precise timing and efficient data handling
• Easier set up, avoiding complex and costly analog cabling

The SLXD4QDAN+ provides Dante Audio digital output that allows direct connection to digital consoles

• Switched: Control and audio signal are on the same network
• Redundant Audio: Control and audio are on the same network, with a second separate network for back-up audio only
• Split: Control and audio signals are on separate networks

• Determine number of available mixer channels
• Set audio output levels on the SLX-D Quad receiver
• Match number of audio outputs to open mixer channels
• Sum channel outputs as necessary:
  • 1, 2, 3, 4 = 4 outputs
  • 1+2, 3, 4 = 3 outputs
  • 1, 2, 3+4 = 3 outputs
  • 1+2, 3+4 = 2 outputs
  • 1+2+3+4 = 1 output

• Adding UA874 active antennas or PA805SWB passive antennas increases the range of your system and offers increased protection against interference.
• SLX-D Quad receivers feature bias voltage, allowing you to connect UA874 Active Directional Antennas without additional power supplies needed.
• The UA844+SWB antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time.
• Use the RF cascade outs to connect two SLX-D Quad receivers together for a powerful and compact 8-channel wireless system that takes up only two rack spaces and offers reliable frequency coordination across all 8 channels with streamlined monitoring and centralized control.

The result is vivid, natural vocal clarity with reduced handling noise and improved gain before feedback. The cardioid polar pattern provides focused pickup centered on the performer while minimizing bleed from stage monitors and surrounding sources, making it well suited for demanding live environments.