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Shure ULXD4 Digital Wireless Receiver

The ULXD4 is a half-rack, networkable single-channel receiver for Shure's ULX-D digital wireless systems. It delivers 24-bit / 48 kHz digital audio with better than 120 dB of dynamic range and a 20 Hz to 20 kHz response, holding a clean, secure link with AES 256-bit encryption end to end.

Latency runs 2.9 ms in standard mode and 3.2 ms in high-density mode, with 100 m (330 ft) of line-of-sight range. Remoteable 1/2-wave antennas, an intuitive front-panel LCD with lockout, and audio and RF metering make it rack-ready, and it supports frequency coordination with the Axient Spectrum Manager. Rack hardware is furnished.

Form FactorHalf-rack single-channel networkable receiver
Audio24-bit / 48 kHz digital
Dynamic Range>120 dB (analog output)
Audio Frequency Response20-20,000 Hz (+/-1 dB)
Latency2.9 ms standard / 3.2 ms high density
EncryptionAES 256-bit
Working Range100 m (330 ft) line of sight
AntennasRemoteable 1/2 wave
NetworkingAxient Spectrum Manager frequency coordination
Shure ULX-D Digital Wireless System Overview