Professional Digital Wireless Microphone for Live Vocal Performance
The
Shure QLXD2/B58A is a premium digital wireless handheld transmitter equipped with the Beta 58A capsule—perfect for vocalists, presenters, and performers seeking studio-quality sound and secure, reliable wireless performance. Offering transparent 24-bit audio and exceptional RF efficiency, the QLXD2/B58A is ideal for music venues, houses of worship, and corporate presentations.
Shure QLXD2/B58A Competitive Differences
- Includes Shure Beta 58A capsule for high-output, tailored vocal performance
- 24-bit digital audio delivers clear, detailed sound across the full 20 Hz to 20 kHz range
- AES 256-bit encryption ensures secure wireless transmission
- Interchangeable capsule design supports a variety of Shure microphone heads
- Over 120 dB dynamic range with no transmitter gain adjustment needed
- Optional Shure SB900A rechargeable battery compatibility with runtime display
Shure QLXD2/B58A Description
The
Shure QLXD2/B58A handheld wireless transmitter delivers outstanding vocal clarity with Shure’s acclaimed Beta 58A supercardioid dynamic microphone capsule. Engineered for demanding live sound applications, it offers robust RF performance with selectable 1 or 10 mW output power and a 330 ft. (100 m) range.
Setup is seamless with one-touch IR sync to QLX-D wireless receivers. The transmitter’s intuitive LCD interface displays frequency, battery status, and customizable information. Built with a durable all-metal body, the QLXD2/B58A is designed for consistent performance in high-pressure environments, from touring stages to installed sound systems.
QLXD2/B58A Features
- 24-bit digital audio transmission for transparent, low-latency sound
- Includes Shure Beta 58A capsule with supercardioid pickup pattern
- Interchangeable mic capsule design supports other Shure options (e.g., SM58, KSM9)
- AES 256-bit encrypted transmission for secure wireless operation
- Selectable RF output power: 1 mW or 10 mW
- Infrared sync for quick pairing with QLX-D receivers
- Rugged metal housing built for live performance durability
- Compatible with Shure SB900A rechargeable battery and docked charging accessories
QLXD2/B58A Specifications
- Microphone Type: Dynamic
- Polar Pattern: Supercardioid
- Frequency Response: 20 Hz – 20 kHz (capsule dependent)
- RF Output Power: 1 mW / 10 mW (selectable)
- Operating Range: Up to 330 ft. (100 m) line of sight
- Battery Life: Up to 9 hours (2 x AA), up to 10 hours (SB900A)
- Encryption: AES 256-bit
- Housing: All-metal
- Display: Backlit LCD with group/channel/frequency/battery runtime
SHURE QLXD2/B58A
(Shure QLXD2 B58-A)
