Shure adds ULXD4D & ULXD4Q multi-channel receivers to ULX-D Series

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Shure has announced it is extending its ULX-D™ Digital Wireless Microphone System with new multi-channel receivers, a High Density mode that enables 47 systems to operate in just six MHz of spectrum, and integrated Dante™ digital audio networking.

Shure ULXD4D/ULXD4Q
New Dual and Quad channel digital receivers coming late Summer 2012.

The new ULXD4D dual channel digital receiver and ULXD4Q quad channel digital receiver pack two or four channels of wireless into one rack space, with individual gain controls, LED meters, and XLR outputs for each channel. Like the single-channel, half-rack ULXD4 digital receiver, the new dual and quad receivers feature fully digital audio processing and RF transmission as well as AES 256-bit encryption.

“ULX-D has already set a new bar for audio quality, spectral efficiency, and features with its intelligent rechargeable batteries and AES256 encryption,” said Erik Vaveris, Category Director for Wireless products at Shure. “The addition of full-rack dual and space-saving quad-channel receivers provides customers with professional form factors and an amazing list of new features and enhancements.”

The dual and quad receivers add two new features that make using a large number of systems not only possible, but simple. Selecting High Density mode enables up to 47 ULX-D systems to operate in just six MHz of spectrum (equal to one U.S. television channel), with a working range up to 30 meters. High Density mode optimizes the system’s output power and digital RF filtering to reduce its spectral footprint from 350 kHz to 125 kHz, with no loss of sound quality. This lets ULX-D systems be tuned to frequencies that are much closer together without interfering with each other. Even in Standard mode, up to 17 ULX-D systems can operate in six MHz.

“High Density mode provides a unique option for getting an unprecedented number of microphones on the air,” added Vaveris. “As spectrum challenges continue to increase, High Density mode is a key tool for systems integrators who need to maximize the amount of microphones that can reliably operate in less spectrum.”

The ULXD4D and ULXD4Q receivers are also equipped with integrated Dante digital audio networking, which enables multiple channels of audio to be distributed to a variety of devices over a single Ethernet cable, including Yamaha’s new CL Series consoles. Dante networking provides reliable, low latency audio transport, and can coexist safely on the same network as IT and control data. Shure has executed a licensing agreement with Sydney, Australia-based Audinate for the Dante digital audio networking technology.

Launching the dual and quad receivers at InfoComm makes perfect sense because their feature set is so well suited to the needs of systems integrators. Starting with ULX-D’s remarkable audio and RF performance, adding Dante Digital audio networking provides a great way to simplify set up while also increasing flexibility in installed sound systems. Include features like bodypack frequency diversity, a reliable and intelligent rechargeable battery system, and digital encryption, and you have a wireless microphone system that can meet the needs of just about any sound reinforcement application.

The new ULXD4D and ULXD4Q receivers will be available in late summer 2012 through authorized Shure resellers in numerous configurations with a wide range of Shure microphone options.

More information: Shure / ULX-D Series

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