Shure ULXD4Q-V50 Quad ULX-D Wireless Receiver with 1/4 Wave Antennas

Features of the Shure ULXD4Q-V50 Quad ULX-D Wireless Receiver with 1/4 Wave Antennas: For Large Venues & A/V Installations 4 x Digital Audio Channels, 1 Rackspace 42 MHz Tuning Range Expandable up to 30 Channels 2 x Ethernet/Dante Ports 2 x RF Cascade Ports Audio Summing Secure AES-256 Encryption Specifications: Wireless Technology Digital VHF Number of RF Channel Frequencies 1680 Diversity Antenna Diversity RF Frequency Band V50: 174 to 216 MHz RF Bandwidth 42 MHz Frequency Step Size 25 kHz Max Operating Range 328.1′ / 100 m Max Transmitters per Band 30 Latency < 2.9 ms Modulation Proprietary Receiver Receiver Type Rackmount Mounting Options Rackmount (with Included Hardware) Rackmount Size 1 RU (Full Rack) Antenna 2 x 1/2 Wave External, BNC (Rear-Mount) Antenna Bias Voltage 12 to 13 VDC, 150 mA (per Antenna) Number of Audio Channels 4 Audio I/O 4 x XLR 3-Pin Male Balanced Output Gain Range -18 to 42 dB (1 dB Steps) Pad 30 dB Audio Output Level XLR Outputs: 18 dBV (Line Level, Balanced) XLR Outputs: -12 dBV (Mic Level) Phantom Power Protection On XLR Outputs Frequency Response 30 Hz to 20 kHz ±1 dB (Dependent on Mic) Network I/O 2 x RJ45 (1 Gb/s) Network Protocols DHCP, Dante, Manual IP Impedance XLR Output: 100 Ohms (Balanced) Approximate RF Sensitivity -98 dBm Adjacent Channel Isolation >70 dB Spurious Rejection: >80 dB Power Requirements AC Input AC Input Power 100 to 240 VAC, 50 / 60 Hz at 0.32 A Display & Indicators 1 x Backlit LCD (Battery Status, Channel, Group, Menu Navigation) 2 x Multi-Segment LED (AF Level, Output Level, Peak) Housing Steel Operating Temperature 0 to 122°F / -17 to 50°C Storage Temperature -20 to 165°F / -28 to 73°C Dimensions 19 x 1.7 x 10.8″ / 482 x 44 x 274 mm Weight 7.6 lb / 3.4 kg