Shure ULXD4Q Quad-Channel Digital Wireless Receiver G57 Band (470-608 MHz)

The Shure ULXD4Q=-G57 is a quad-channel digital wireless receiver designed for ULX-D systems, providing uncompromising digital audio, secure transmission, and advanced RF performance. Operating in the G57 band (470–608 MHz), it offers 24-bit/48 kHz audio quality, AES-256 encryption, and networked control for professional environments.

With Dante digital audio networking, intelligent RF management, and High Density mode, the ULXD4Q supports more channels in restricted spectrum. Its intuitive front-panel interface, Ethernet-based control, and rugged 1RU construction make it ideal for installations, broadcast, corporate AV, and worship venues.

Key Features

• Quad Channel Receiver: Four independent channels in a single 1RU rackmount unit
• Digital Audio: 24-bit / 48 kHz audio quality
• Security: AES-256-bit encryption for secure transmission
• Dante Integration: Digital audio networking with redundant ports
• RF Management: High Density mode for spectrum efficiency
• Connectivity: Ethernet for remote monitoring/control; USB port for updates
• Outputs: Balanced XLR and 1/4" TRS connectors
• Display: Large LCD with detailed channel metering
• Housing: Rugged 1RU, 19" rackmount chassis

Technical Specifications

• Model: ULXD4Q=-G57
• Frequency Band: G57 (470–608 MHz)
• Tuning Bandwidth: up to 64–72 MHz (region dependent)
• Dynamic Range: >120 dB
• Latency: <2.9 ms
• Audio Frequency Response: 20 Hz – 20 kHz (+1/–2 dB, mic dependent)
• Output Connectors: XLR (switchable mic/line), 1/4" TRS, Dante dual-port (primary/redundant)
• Network Audio: Dante networking supported
• Dimensions (H × W × D): 1.7" × 19.0" × 12.6" (44 × 483 × 320 mm)
• Weight: 9.6 lb (4.35 kg)
• Housing: 1RU 19" rackmount

What's Included

• 1x ULXD4Q quad-channel digital receiver (G57 band)
• 1x Rackmount hardware kit
• 1x Ethernet cable
• 1x User documentation