Shure ULXD1 Digital Wireless Bodypack Transmitter with TA4M (H50: 534 to 598 MHz)

The Shure ULXD1=-H50 is a digital wireless bodypack transmitter that pairs with any ULX-D receiver to deliver 24-bit audio clarity across the H50 band from 534 to 598 MHz. It gives engineers, presenters, and performers a portable link that sounds transparent, resists dropouts, and fits easily into demanding production schedules.

Connection is simple through the TA4M input. Attach a lavalier for corporate keynotes, clip in a fitness headset for studio classes, or run an instrument cable for guitar and bass onstage. Once powered up, the backlit LCD guides you through frequency selection, gain settings, and RF output choices of 1, 10, or 20 mW, so you can match the transmitter to small meeting rooms or large festival stages without guesswork.

The housing is made from aluminum that feels both durable and light, so it will handle daily travel and quick costume changes without weighing a belt or guitar strap down. Power flexibility is another strength. You can load two AA batteries for up to 11 hours of runtime, or drop in the optional Shure SB900A rechargeable pack to push past 12 hours while gaining real-time battery metering on the receiver.

For environments that handle confidential material, such as corporate boardrooms or broadcast studios, the ULXD1 offers AES 256-bit encryption. Activating this feature locks the signal so that only paired ULX-D components can decode the audio, adding peace of mind when security matters as much as sound quality.

With an operating range that reaches roughly 330 feet line of sight, this transmitter lets presenters move freely across conference halls, worship platforms, or outdoor stages without signal anxiety. Whether you are engineering a live tour, outfitting a theater, or upgrading a school auditorium, the ULXD1=-H50 brings Shure reliability and modern digital performance to any wireless channel count.

Highlights:

• Works with all ULX-D digital wireless receivers
• 24-bit / 48 kHz audio resolution for clear, natural sound
• AES 256-bit encryption safeguards sensitive material
• TA4M input accepts lavalier, headset, or instrument cables
• Runs up to 11 hours on two AA batteries, or 12 plus hours with the SB900A rechargeable pack
• Selectable RF output power at 1, 10, or 20 mW matches venue size and spectrum conditions
• Aluminum housing that is both sturdy and lightweight
• Backlit LCD and intuitive menu for quick setup
• Approximately 330-foot operating range in typical conditions