Shure QLXD2/B87C — Handheld Wireless Transmitter with Beta 87C Capsule (J50A, 572–616 MHz)
QLXD2/B87C Overview
The Shure QLXD2/B87C combines the QLXD2 handheld transmitter with the Beta 87C capsule, purpose-built for professional wireless vocal applications. The system delivers 24-bit digital audio quality with highly efficient RF spectrum usage, making it a reliable choice for demanding environments. With a 100 m (330 ft.) operating range and IR sync capability, the QLXD2/B87C integrates quickly into existing QLXD receiver setups. It is well-suited for audio engineers, system integrators, and technical directors serving presentation spaces, music venues, and houses of worship.
All-metal construction provides the durability required for touring and installed applications, while the QLXD2’s IR sync allows fast, straightforward pairing with a compatible receiver at the push of a button.
Key Features
- 24-Bit Digital Audio — Transparent audio quality with efficient RF spectrum usage for clean, reliable wireless vocal performance
- Beta 87C Capsule — Legendary Shure condenser sound signature optimized for handheld vocal use
- J50A Frequency Band (572–616 MHz) — Operates within the J50A band for coordinated multi-channel deployments
- 100 m (330 ft.) Operating Range — Maintains clear, uninterrupted signal throughout the full operating range
- IR Sync — One-button IR synchronization with a compatible QLXD receiver for fast setup and frequency coordination
- All-Metal Construction — Built to withstand the rigors of live performance and installed venue environments
- Broad Capsule Compatibility — Supports a wide selection of Shure capsule options for versatile sound signature choices

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