Products
Shure ULXD4 Digital Wireless Receiver
($1,689.00 incl GST)
Digital wireless receiver offers a spectrum and RF intelligent option for use in any professional sound reinforcement application. Features include Digital Predictive Switching Diversity, 72 MHz tuning range, and AES 256 encryption for security.
The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D® Digital Wireless Systems. With an expansive set of professional features, including 24-bit/48kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX-D offers uncompromising wireless tailored for professional sound reinforcement.
FEATURES
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Digital Predictive Switching Diversity
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Up to 72 MHz tuning range (region dependent)
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Optimized scanning automatically finds, and prioritizes the cleanest frequencies to be manually deployed to transmitters over IR sync
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Bodypack Frequency Diversity ensures uninterrupted audio for mission critical applications
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Individual gain controls (up to 60 dB), LED meters, and XLR outputs for each channel
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Ethernet networking for: streamlined frequency coordination and deployment across multiple receivers; compatibility with Wireless Workbench® 6 software for advanced coordination, monitoring, and control
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Compatible with AMX and Crestron control systems
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Interference detection and alerts
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Intuitive front panel LCD menu and controls with various lockout options, plus audio and RF LED meters with peak indicator
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Removable half wave antennas
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24 bit / 48 kHz digital audio
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20 Hz – 20 kHz frequency range with flat response
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Greater than 120 dB dynamic range
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Up to 22 active transmitters in one 8 MHz TV channel in standard mode; High Density mode enables up to 63 active transmitters in one 8 MHz TV channel
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AES-256 bit encryption equipped for secure wireless transmission
ULXD4 Specifications
- Dimensions: 197 mm × 171 mm × 42 mm (7.75 in. × 6.75 in. × 1.65 in.), H × W × D
- Weight: 913 g (2.0 lbs), without antennas
- Housing: Galvanized Steel
RF Input
- Spurious Rejection: >80 dB, typical
- Connector Type: BNC
- Impedance: 50 Ω
- Bias Voltage: 12 - 13 V DC, 170 mA maximum, per antenna
Audio Output
- Gain Adjustment Range: -18 to +42 dB in 1 dB steps (plus Mute setting)
- Configuration:
- 1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
- XLR: Balanced (1=ground, 2=audio +, 3=audio -)
- Impedance:
- 1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced)
- XLR: 100 Ω
- Full Scale Output:
- 1/4" (6.35 mm): +12 dBV
- XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
- Mic/Line Switch: 30 dB pad
- Phantom Power Protection:
- 1/4" (6.35 mm): Yes
- XLR: Yes
Networking
- Power Over Ethernet (PoE): No, protected
- Network Interface: Single Port Ethernet 10/100 Mbps
- Network Addressing Capability: DHCP or Manual IP address
- Maximum Ethernet Cable Length: 100 m (328 ft)
- ULXD4 Single-Channel Digital Wireless Receiver
- Hardware Mounting Kit
- Short Rackmount Bracket with Link Bar
- Long Rackmount Bracket
- 2 x Antennas
- 2 x BNC Antenna Adapters
- 2 x BNC Antenna Cables (22")
- Ethernet Cable (3')
- Power Supply
2 Years
