Shure - ULXD4DE H51

The Shure ULXD4DE H51 dual-channel receiver is the centerpiece of the ULX-D digital wireless system, renowned for its exceptional 24-bit audio quality and high-level RF performance. Designed for professional sound reinforcement applications, the system offers a full range of receivers, including single, dual and quad channel models, all equipped with advanced features and signal encryption for maximum transmission security.

With its advanced digital processing, the ULXD4DE H51 delivers precise, pure sound reproduction with an extended frequency response of 20 Hz to 20 kHz and a dynamic range of over 120 dB. This technology eliminates the need to adjust transmitter gain, making it easy to achieve optimum sound quality under any operating conditions.

The ULX-D system is distinguished by its spectral efficiency and exceptional signal stability, allowing for more transmitters to operate on a single TV channel. Cascaded BNC connectors help improve intermodulation performance, while the ULXD4DE H51 is compatible with ULXD1, ULXD2, ULXD6 and ULXD8 microphones, operating in the H51 carrier frequency band (534 to 598 MHz).

The system's RF signal ensures transmission without unwanted audio artifacts, while AES-256 encryption ensures complete confidentiality for applications requiring high security. The ULXD4 receivers are equipped with advanced features such as an internal power supply, frequency diversity for bodypack transmitters and Dante digital network connectivity for multichannel audio transmission via Ethernet. The high density mode allows for optimal frequency management even in congested RF environments, providing maximum flexibility.

The predictive frequency diversity function protects against signal loss due to RF interference or power outages, ensuring continuous and smooth audio performance. In summary, the Shure ULXD4DE H51 dual-channel receiver represents a state-of-the-art piece of equipment that is essential to the ULX-D system, perfectly meeting the requirements of the most demanding professionals in terms of sound reinforcement.