Shure ULXD2/SM58 Handheld Mic Transmitter w/ SM58 Capsule (Frequency Band H54)

The Shure ULXD2/SM58 is a digital handheld wireless transmitter engineered for touring musicians, studio engineers, and live sound professionals who demand broadcast-grade reliability. Paired with the industry-standard SM58 capsule and tuned to the H54 frequency band, this transmitter delivers the sonic clarity and RF stability required for high-pressure gigs and productions. The ULXD2 uses AES 256-bit encryption to secure transmissions where needed, whilst maintaining a 30 Hz-20 kHz frequency response with a flat profile that lets the microphone's character shine through. Built around a lightweight aluminium chassis with an integrated antenna, the ULXD2 eliminates the need for manual gain adjustment through Shure's proprietary Gain Ranging technology, which automatically optimises dynamic range across any input source. The SB900C lithium-ion battery runs for over 9 hours per charge with zero memory effect and precision metering displayed in hours and minutes on a backlit LCD. External charging contacts accept the optional SBC200 Dual Docking Charger for convenient docked charging between sets, whilst the rugged metal construction and frequency lockout feature keep the transmitter running reliably under touring conditions. Features  AES 256-bit encryption for secure wireless transmission Flat frequency response across 30 Hz-20 kHz range Proprietary Gain Ranging optimises dynamic range automatically SB900C lithium-ion battery delivers 9+ hours per charge Backlit LCD with menu navigation and battery metering Integrated antenna with rugged aluminium body construction Interchangeable Shure microphone cartridges for capsule swaps Docked charging support