Shure ULXD24/B58

Shure ULX-D Digital Wireless Handheld Microphone Kit (with Beta 58A Capsule)

This professional ULX-D handheld wireless system delivers clear, accurate, and secure digital audio for large venues, corporate events, broadcast setups, and installations. The dynamic handheld with a supercardioid Beta 58A capsule offers outstanding vocal isolation and reduced feedback on loud stages.

The kit includes the ULXD4 single-channel receiver and ULXD2 handheld transmitter with Beta 58A capsule.

⭐ Professional Digital Audio Quality

• 24-bit / 48 kHz digital audio
• 20 Hz – 20 kHz frequency response
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120 dB dynamic range

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• Up to 60 dB independent gain adjustment per channel
• Compatible with ULXD1, ULXD2, ULXD6, ULXD8 transmitters

⭐ Rock-Solid RF Performance

• UHF Band G50 (470–534 MHz)
• 64 MHz tuning range
• 60 simultaneous channels (Standard), 90 (High Density mode)
• Digital Predictive Switching Diversity
• Two removable ½-wave antennas included
• AES 256-bit encryption
• Interference detection and alerts
• Optional antenna upgrades (UA874, PA805, UA844+SWB)

⭐ Smart Setup & Networked Control

• Ethernet networking for real-time monitoring
• Wireless Workbench, SystemOn, Axient Spectrum Manager support
• AMX / Crestron compatible
• Cross-subnet remote control
• Optimized scanning with IR sync
• Gain Ranging technology — no manual transmitter gain needed
• Internal limiter prevents digital clipping
• ShurePlus Channels app (iOS & Android) support

⭐ Receiver (ULXD4)

• 1 audio channel
• 2× removable BNC antennas
• Gain: -18 to +42 dB
• Outputs:
• 1× XLR balanced (mic/line)
• 1× 1/4" TRS balanced
• Frequency response: 30 Hz – 20 kHz
• Backlit LCD
• Rackmountable (hardware included)

⭐ Transmitter (ULXD2 + Beta 58A)

• Capsule: Beta 58A supercardioid
• Latency < 2.9 ms
• Battery life: 9 hours (AA)
• IR sync

⭐ Power & Physical

• Power supply: 15 VDC, 600 mA
• Housing: Steel
• Weight: 0.9 kg