Wireless Receiver Shure ULXD4QE-G51

The Shure ULXD4QE-G51 receiver is a high-end four-channel digital receiver for professional wireless systems, designed to deliver flawless sound quality, stable performance in challenging environments, and maximum spectrum efficiency. It is ideal for large installations in concert halls, conference rooms, television studios, and corporate environments where high flexibility and scalability are required.

The receiver supports the G51 frequency range (470–534 MHz) and provides audio transmission with a frequency response of 20 Hz–20 kHz and a resolution of 24 bits/48 kHz. AES-256 digital encryption ensures complete transmission confidentiality, and predictive frequency spacing technology ensures stability even in congested radio frequency environments. The ULXD4QE can process signals from four transmitters simultaneously, with the ability to sum them and adjust the gain up to 60 dB on each channel.

With analog (XLR, 1/4") and digital (Ethernet, Dante) outputs, the receiver integrates easily into any professional audio environment. Removable antennas, an LCD display with signal, interference, and audio level indicators, and a convenient, intuitive menu with lock make setup quick and easy. The device supports up to 22 channels in standard mode and up to 63 in High Density mode, providing incredible flexibility for working with a large number of users.

Features

• 4 independent digital receivers in one housing
• G51 frequency range (470–534 MHz)
• 24-bit/48 kHz audio with a dynamic range of up to 130 dB
• Dante and analog output support
• AES-256 encryption for secure transmission
• High Density mode — up to 63 channels in a single TV band
• Audio channel summing, gain adjustment up to 60 dB
• Rugged 1U metal chassis with built-in power supply