Shure SLXD4QDAN+ Quad-Channel Digital Wireless Receiver Kit with Dante, Four SLXD1 Transmitters & Four WL185m Cardioid Lavs (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 SLXD1 features a TA4M input, allowing you to choose a lavalier or headset mic with a TA4F connector for hands-free presentations and performances, or a dedicated WA305 locking instrument cable for use with a guitar/bass (mic and cable available separately).
• The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
• An easy-to-read LCD shows important information.
• 1/10mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
• The discreet, ergonomic housing is constructed from tough, lightweight ABS plastic and features a fixed 1/4 wave antenna.

• The SLXD1 operates for up to 8 hours on two AA batteries or an SB903 rechargeable battery (available separately).
• The SB903 lithium-ion rechargeable battery offers convenient power management with zero memory effect and precision metering in hours and minutes on the transmitter's LCD screen.
• The SBC203 dual-battery recharging station (available separately) charges two SB903 batteries at once—it fits the external contacts on the transmitter so you don't have to remove the batteries to recharge.