Shure ULXD4Q

The ULXD4Q packs four independent digital wireless receivers into a single rack unit, making it the density workhorse of Shure's ULX-D platform for theaters, houses of worship, and multi-mic broadcast setups. Each channel has its own audio and RF LED metering with peak indicator, gain control, and XLR output, and outputs can run direct or summed for flexible routing. The all-metal 1RU chassis houses an internal power supply, so there is no external brick to manage in the rack.

The receiver delivers 24-bit/48 kHz digital audio with a flat 20 Hz to 20 kHz response, greater than 120 dB of dynamic range through the analog outputs and up to 130 dB over Dante, with AES-256 encryption end to end. Dante digital networked audio runs the four channels over a single Ethernet cable, XLR outputs offer switchable mic/line level, and remoteable half-wave antennas let you place reception where the RF is best. It is compatible with the AXT600 Axient Spectrum Manager for coordinated large-scale deployments.