Shure ULXD4E-H51

Two new transmitters are added to the range:

– A surface microphone transmitter with omnidirectional or cardioid pickup patterns

– A tabletop base transmitter compatible with Microflex modular gooseneck microphones.

The ULX-D digital wireless system range is designed for the most demanding performance environments and fixed installations.

ULX-D System Highlights

🔊 Digital Audio

24-bit / 48 kHz digital processing with a 20 Hz–20 kHz frequency response and more than 120 dB dynamic range ensures extremely accurate and faithful sound reproduction.

📡 RF Performance

Exceptional RF stability and spectral efficiency enable up to 560 compatible frequencies in a single band when using High Density mode.

🔐 Signal Encryption

256-bit encrypted transmission ensures full privacy protection for installations where confidentiality is essential.

🌐 Networked Control

Ethernet networking of multiple receivers enables:

• Wireless Workbench 6 software control
• Frequency coordination via Axient Spectrum Manager
• AMX/Crestron control integration
• Dante™ digital audio networking (except single receiver models)
• Remote monitoring via ShurePlus™ Channels for iOS

🔋 Rechargeable Lithium-Ion Power

ULX-D transmitters can use rechargeable Li-ion batteries that display remaining runtime (±15 minutes accuracy) while providing superior battery endurance.

📻 Available Frequency Bands

• V51: 174–216 MHz
• G51: 470–534 MHz
• H51: 534–598 MHz
• K51: 606–670 MHz

🎛 Digital Receiver (½ Rack, 19")

Features a metal housing, external power supply, backlit LCD, and intuitive menu navigation.

Included accessories:

• Single & dual rack mount kit
• Front-panel antenna passthrough kit
• 90 cm Ethernet cable
• Two ½-wave antennas

Additional Specifications

General

• Up to 72 MHz RF bandwidth
• Up to 70 systems per band in standard mode
• Up to 560 systems per band in high-density mode
• Fast frequency scanning
• Interference detection and alerts
• IR transmitter sync
• Audio response: 20 Hz–20 kHz
• 24-bit / 48 kHz A/D & D/A converters
• 2.9 ms latency
• Wireless Workbench 6 (PC/Mac) control
• ShurePlus™ Channels iOS remote monitoring
• DTT & 4G compatible

Frequency Bands

• G51: 470–534 MHz
• H51: 534–598 MHz
• K51: 606–670 MHz

Single Receiver Features

• Digital predictive diversity
• 60 dB front-panel adjustable gain
• Audio & RF LED bar graph with peak indicators
• Encryption key indicator
• Outputs: mic/line XLR and balanced 6.35 mm jack
• RF inputs: BNC with power for active antennas
• RJ45: 10/100 Mbps Ethernet
• External PSU: 240V AC → 15V DC