Shure ULXD2/B87A — Digital Handheld Transmitter with BETA 87A Capsule (X52)
ULXD2/B87A Overview
The Shure ULXD2/B87A is a professional handheld wireless transmitter designed for use with Shure ULXD Digital Wireless Systems, operating in the X52 band (902-928 MHz). It ships with an interchangeable BETA 87A microphone cartridge, delivering the condenser performance and supercardioid polar pattern that engineers rely on for vocals in demanding live, broadcast, and installed sound environments. Secure transmission is enforced through AES 256-bit encryption, making it suitable for applications where signal confidentiality is required. This transmitter is built for touring companies, houses of worship, broadcast facilities, and professional venues requiring reliable digital RF performance.
The interchangeable capsule design allows system integrators and engineers to swap cartridges to match application requirements without replacing the transmitter body, protecting long-term investment in the ULXD platform.
Key Features
- BETA 87A Interchangeable Capsule — Ships with the BETA 87A condenser cartridge, known for its supercardioid polar pattern and extended frequency response suited to lead vocal applications
- AES 256-bit Encryption — Provides secure RF transmission for broadcast, corporate, and government applications where signal interception is a concern
- X52 Band Operation (902-928 MHz) — Operates in the 902-928 MHz range, offering spectrum flexibility in the ULXD system lineup
- ULXD Digital Wireless Compatibility — Fully compatible with the Shure ULXD Digital Wireless ecosystem, including ULXD4, ULXD4D, and ULXD4Q receivers
- Interchangeable Capsule System — Transmitter body accepts other Shure RPM series replacement capsules, allowing reconfiguration for different microphone types and polar patterns
- Professional RF Performance — Engineered for the uncompromising audio quality and RF reliability expected in high-density wireless deployments
Technical Specifications
| Band | X52 |
| Frequency Range | 902-928 MHz |
| Included Capsule | BETA 87A |
| Encryption | AES 256-bit |
| Compatible Systems | Shure ULXD Digital Wireless |

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