Shure SLXD4Q+ Quad-Channel Digital Wireless Receiver - G57 Band

• 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 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.
• Ethernet networking saves you time with coordinated group scanning between multiple receivers from a single location; TCPI command streams from third-party companies such as AMX and Crestron are also 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.

• 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.

Specifications