The Shure SLXD2/B58 is a digital wireless handheld transmitter that combines the robust SLXD wireless platform with a premium vocal microphone capsule, creating a reliable tool for vocalists and presenters. The transmitter body itself is ergonomically designed with a durable metal construction, providing a solid, balanced feel in the hand while being built to withstand the rigors of touring and frequent handling. It features an intuitive user interface with clear status LEDs, a high-quality microphone grille, and is powered by two standard AA batteries, offering extended operating time for lengthy performances or events. The integrated digital technology ensures a clean, secure wireless transmission with a wide dynamic range.

This specific model is bundled with the BETA 58A dynamic microphone cartridge, renowned for its exceptional sound quality and durability in live sound environments. The BETA 58A features a supercardioid polar pattern that provides superior gain-before-feedback and effective isolation from other onstage instruments and monitor wedges. Its tailored frequency response delivers a pronounced presence boost, ensuring vocals cut clearly through a dense mix with enhanced clarity and detail. The rugged construction of the cartridge, including a reinforced steel mesh grille, offers reliable protection against physical impact and plosive pops.

Together, the SLXD2 transmitter and BETA 58A capsule form a complete, high-performance wireless handheld system. The digital wireless link provides interference-free operation and excellent audio fidelity, free from the companding artifacts associated with analog systems. This combination is particularly favored by touring vocalists, worship leaders, and professional presenters who demand consistent, dependable wireless performance coupled with the proven sonic characteristics and physical toughness of a world-class handheld microphone.