Shure ULXD4Q-G57
MPN #ULXD4Q-G57
$9289.00
Économisez 28.6%, Prix suggéré $13009.00
Quad-channel receiver, Dante networking, 138 MHz tuning, audio summing, AES-256 encryption, 24-bit audio, 4 XLR outs, rackmount, mobile app control
The Shure ULXD4Q is a professional-grade quad-channel digital wireless receiver designed for high-demand environments such as large venues, houses of worship, and corporate AV installations. With four independent receivers in a single 1RU chassis, it delivers powerful wireless performance while conserving rack space. Operating in the G57 UHF band (470 to 608 MHz) with an expansive 138 MHz tuning range, it supports up to 60 channels per band in Standard or High-Density modes.
The ULXD4Q integrates Dante digital audio networking, audio summing, and RF cascade ports, making it an ideal solution for networked audio systems. Built-in features like Digital Predictive Switching Diversity, AES-256 encryption, and automatic frequency coordination ensure reliable, interference-free operation. Each channel includes independent gain control, XLR outputs, and a clear backlit LCD for easy monitoring and adjustments.
Engineered for seamless system integration, the receiver supports control via Shure Wireless Workbench, SystemOn, and mobile apps, with compatibility for external control systems like AMX and Crestron. This makes the ULXD4Q a robust, scalable choice for complex installations requiring pristine digital sound and maximum channel density.
Caractéristiques
Four Wireless Channels in One Rack: Houses four fully independent digital audio channels in a single rackspace, ideal for complex installations.Ultra-Wide Tuning Range: Operates across 470-608 MHz with 138 MHz tuning flexibility to support large channel counts in one system.High-Quality Digital Audio: Delivers pristine 24-bit/48 kHz audio with full-range frequency response and over 120 dB dynamic range.Dante Digital Networking: Includes two Dante-compatible Ethernet ports for easy integration with networked audio systems.Efficient RF Management: Features Digital Predictive Switching Diversity and RF cascade ports for stable and scalable RF distribution.Secure and Reliable Transmission: Offers AES-256 encryption and interference detection for safe, uninterrupted wireless performance.Independent Gain & Output Control: Each channel has its own gain control and balanced XLR output with mic/line level switching.Quick Setup Tools: IR sync, auto frequency scanning, and onboard gain optimization make setup fast and error-free.Remote Access & Monitoring: Works with Wireless Workbench software and ShurePlus Channels mobile app for remote management.Network Ready: Supports cross-subnet control and external automation via AMX, Crestron, and Yamaha protocols.Robust Construction: Built with aluminum and steel for durability in demanding professional environments.Audio Summing Capability: Can function as a 4-channel mixer, simplifying signal routing when needed.Smart Power for Transmitters: Compatible with Shure SB900B rechargeable batteries, with precise metering and health tracking.
Spécifications
General Specifications
Receiver Type: Rackmount (1U, 19")Housing Material: Aluminum, SteelDimensions: 19 x 10.8 x 1.7 in (482 x 274 x 44 mm)Weight: 7.6 lb (3.4 kg, without antennas)Power Requirement: 100-240 VAC, 50/60 Hz, 0.32 A
Wireless System
Wireless Technology: Digital UHFRF Frequency Band: G57 (470 to 608 MHz)Tuning Range: 138 MHzNumber of RF Channel Frequencies: 5520Max Operating Range: 328.1 ft / 100 mMax Transmitters per Band: 60Dynamic Range: >120 dBLatency: <2.9 msDiversity: Digital Predictive Switching DiversityEncryption: AES 256-bitCompatible Transmitters: ULXD1, ULXD2, ULXD6, ULXD8
Audio & Network I/O
Audio Channels: 4Audio Outputs: 4x XLR 3-pin balancedAudio Summing Function: YesFrequency Response: 30 Hz - 20 kHz +/-1 dB (mic dependent)Gain Range: -18 to +42 dB (1 dB steps)Dante Support: Yes (2x RJ45 Ethernet ports)Networking Protocols: DHCP, Manual IPMobile App: ShurePlus Channels (iOS/Android)
RF & Antenna Configuration
Antenna Connectors: 2x Removable BNC 1/2-wave external (rear-mount)RF Cascade Ports: 2x BNC with DC bias for active antennasBodypack Frequency Diversity Support: YesInterference Detection: On LCD and via Wireless Workbench
Functional Features
Optimized Frequency Scanning: Auto frequency selection and IR syncGain Ranging: Shure proprietary auto gain optimizationInternal Limiter: Prevents digital clippingIndividual Gain Control: Per channel with mic/line level switchable XLR outsDisplay: Backlit LCD with adjustable contrastFront Panel Lockout: YesDante Audio over IP: Seamless uncompressed multichannel network transmissionExternal Control Compatibility: AMX, CrestronYamaha Device ID: Channel patching on CL consoles
Power Management
Compatible with SB900B Rechargeable Batteries (on transmitters)Smart Charging: Detailed life/health tracking with SBC200/SBC220 ChargersAccurate Battery Metering: Within 15 minutes
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