Shure QLXD2/B87A — Handheld Wireless Transmitter with Beta 87A Capsule
QLXD2/B87A Overview
The Shure QLXD2/B87A combines the QLXD2 handheld transmitter with the Beta 87A microphone capsule, purpose-built for professional wireless vocal applications. Delivering 24-bit digital audio quality, this transmitter operates in the G50 band (470–534 MHz) and is engineered for efficient RF spectrum usage in congested RF environments. The QLXD2 maintains clear, uninterrupted signal across its full 100 m (330 ft.) operating range, making it a reliable choice for music venues, presentation spaces, and houses of worship. Audio engineers, system integrators, and worship production teams will find this transmitter well-suited to demanding live vocal applications.
All-metal construction provides the durability required for touring and installed environments, while IR sync with a compatible QLXD receiver streamlines setup and frequency coordination at the push of a button.
Key Features
- 24-Bit Digital Audio — Transparent, high-resolution audio quality optimized for professional vocal reproduction
- Beta 87A Capsule — Shure’s industry-standard supercardioid condenser capsule, delivering a smooth, tailored vocal response with high gain-before-feedback
- G50 Band Operation — Operates across 470–534 MHz for flexible frequency coordination in the G50 spectrum
- 100 m (330 ft.) Operating Range — Maintains clear, uninterrupted RF signal throughout the full operating range
- Efficient RF Spectrum Usage — Designed to operate cleanly in congested RF environments typical of multi-channel live and installed applications
- IR Sync — One-button IR synchronization with compatible QLXD receivers for fast, reliable frequency setup
- All-Metal Construction — Durable build quality suited for repeated use in touring, rental, and permanent installation environments
- Broad Capsule Compatibility — Compatible with a wide selection of Shure microphone capsules for flexible sound signature options
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