Shure QLXD2/B58 Handheld Transmitter with Beta 58A Capsule

The Shure QLXD2/B58 Handheld Transmitter delivers professional-grade digital wireless sound quality with exceptional clarity and reliability. Equipped with the renowned Beta 58A dynamic capsule, it ensures smooth frequency response and excellent noise rejection, making it a perfect choice for vocalists and presenters.
With AES 256-bit encryption, it provides secure transmission, and its rugged aluminum body ensures durability for demanding stage use. The QLXD2 transmitter integrates seamlessly with QLX-D receivers, offering automatic frequency selection, IR sync, and up to 9 hours of operation using two AA batteries or a Shure rechargeable battery.

Ideal for live performances, conferences, houses of worship, and broadcast applications, this transmitter ensures outstanding audio quality and wireless stability in any environment.

Technical Specifications 

• Frequency Range: 20 Hz – 20 kHz (flat response; microphone-dependent)

• Microphone Capsules: Interchangeable, compatible with all Shure capsules including SM58®

• Encryption: AES 256-bit secure transmission

• Dynamic Range: Over 120 dB, no transmitter gain adjustment required

• RF Output Power: 1 mW or 10 mW selectable

• Battery Life: Up to 9 hours with 2 × AA alkaline batteries

• Rechargeable Option: Shure lithium-ion battery for up to 10 hours continuous use, with precise runtime display

• Charging: External contacts for docked charging

• Display: Backlit LCD with intuitive menu and selectable display mode (Group/Channel, Frequency, or Battery Runtime)

• Operating Range: Up to 100 meters (330 ft) line-of-sight

• Construction: Rugged metal body for durability

• Security: Frequency and power lockout