Wireless Handheld Transmitter with Beta® 87A Microphone

The Shure SLXD2+/B87A=-G57 is a wireless handheld transmitter built around the Beta 87A supercardioid condenser microphone, combining refined vocal performance with the control advantages of the SLX-D+ platform. It delivers transparent 24-bit digital audio with more than 118 dB of dynamic range, while Shure’s wide 138 MHz tuning range supports flexible deployment across changing RF environments. Designed for dependable professional operation, SLXD+ transmitters and receivers stay linked through the dedicated ShowLink® Ease control link, helping the system remain connected even when RF conditions become challenging. When an open frequency is identified, transmitter frequency changes, power level adjustments, control lock functions, and firmware updates can be handled remotely over the air from the linked receiver. Users can also monitor RF status and manage system parameters through Wireless Workbench desktop software or the WWB Mobile app over Wi-Fi or Bluetooth. For day-to-day durability, the transmitter features rugged metal construction and offers up to 8 hours of operation from either two included AA batteries or optional Shure SB903 Li-ion rechargeable batteries and compatible charging accessories. AES-256 Encryption is installed for secure transmission, making the SLXD2+/B87A a strong choice for demanding live sound, presentation, and worship environments.

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