Shure SLXD3=-G58 Plug-on Transmitter, G58 Band

Turn any wired XLR microphone into a professional wireless solution with the Shure SLXD3-G58 plug-on transmitter. Designed for rental houses, broadcast teams, corporate AV, and security/surveillance integrators, this SLX‑D transmitter provides rock‑solid RF performance and 24‑bit digital audio for transparent capture and reliable monitoring. The SLXD3 supplies +12–48 VDC phantom power for condenser microphones and supports an extended 20 Hz–20 kHz frequency range and 118 dB dynamic range to preserve speech and critical audio detail.

Installation and operation are fast: a patented locking ring ensures a secure, wobble‑free XLR connection, IR Sync pairs transmitters to SLXD4/SLXD5 receivers in seconds, and switchable power levels help optimize range and channel density. With up to 8 hours of run time on AA cells (or the optional SB903 Li‑Ion pack), predictive switching diversity, and rugged metal construction, the SLXD3 is ideal for on‑site monitoring, surveillance audio capture, event AV, and permanent security audio systems. Add the Shure SLXD3-G58 to your toolkit to simplify wireless mic setups — order now or contact sales to configure multi‑channel systems.

• Convert any XLR microphone to a reliable SLX-D wireless link for quick deployment in pro AV, security, or surveillance setups
• Deliver transparent 24-bit digital audio with 20 Hz–20 kHz clarity for accurate monitoring and recording
• Built-in +12–48 V phantom power supports condenser mics, eliminating extra power boxes for cleaner installations
• Patented locking ring and rugged metal construction provide wobble-free, durable connections for mobile or permanent installs
• Up to 8 hours on two AA batteries (or optional SB903 Li-Ion) with easy IR sync for fast system pairing and minimal downtime