Shure ULX-D ULXD2/K11 Digital Handheld Wireless Microphone Transmitter
The Shure ULXD2/K11 is a digital handheld wireless microphone transmitter from the ULX-D series, featuring a KSM11 capsule for professional audio capture. It offers AES 256-bit encryption, Dante digital audio networking and over 12 hours of battery life. Procure.ae supplies this unit with quotation and delivery across the UAE and wider Middle East & Africa (MEA).
This transmitter delivers high-fidelity audio via Dante digital networking or XLR analog output, with an audio dynamic range of up to 130 dB. It features Shure Gain Ranging, AES 256-bit encryption and a backlit LCD display. The rugged metal construction supports 100 m working range, <2.9 ms latency and 25 kHz RF tuning steps. It accepts phantom power from 11 to 52 V DC with 5.2 mA max current.
The unit operates on 470–932 MHz RF with 100 m maximum cable length for network interfaces. It includes a mute mode via the on/off switch, frequency/power lockout and dual-port 10/100/1Gbps Ethernet. Powered by an optional Shure SB900C lithium-ion battery, it charges via external contacts for the SBC200 Dual Docking Charger. Compatible with ULX-D Wireless Systems for scalable deployment.
Key features
Specifications
| Compatibility | ULX-D Wireless Systems |
| Key Features | Shure Gain Ranging, mute mode, external charging contacts |
| Model | ULXD2/K11 |
| Type | handheld wireless microphone transmitter |
| Display | backlit LCD |
| Storage Conditions | -29°C (-20°F) to 74°C (165°F) |
| Audio Out | XLR balanced, 100 Ω impedance |
| Dynamic Range | 130 dB (1k load), 131 dB (5k load) |
| Impedance | 100 Ω |
| Max SPL | 149 dBSPL |
| Phantom Power | 11 to 52 V DC, 5.2 mA max |
| Sensitivity | -49 dBV/Pa (1k load), -48 dBV/Pa (5k load) |
| Signal-to-Noise Ratio | difference between 94 dB SPL and self noise, A-weighted |
| THD | <0.1% at -12 dBFS input |
| Connector Type | three-pin professional audio (XLR) male balanced |
| Ethernet | Dual Port Ethernet 10/100/1Gbps |
| Frequency Band | 470–932 MHz |
| Operating Range | 100 m (330 ft) |
| Protocols | Dante Digital Audio |
| Battery Life | over 12 hours (with optional SB900C battery) |
| Power Source | phantom power 11-52 V DC |
| Body Construction | rugged metal |
| Operating Temperature | -18°C (0°F) to 50°C (122°F) |
| Security Features | AES 256-bit encryption, frequency and power lockout |
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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