Shure SLXD1 – Digital Wireless Bodypack Transmitter (H55 Band)

Product Overview

The Shure SLXD1 digital wireless bodypack transmitter delivers transparent 24-bit digital audio with rock-solid RF performance in the H55 frequency band, designed for commercial AV integrators deploying wireless microphone systems in conference rooms, houses of worship, training rooms, and broadcast applications. Compatible with the full SLX-D receiver family, the SLXD1 provides a reliable, low-latency RF link for lavalier and headset microphone sources in multi-system commercial installations.

Product Description

The SLXD1 uses Shure's SLX-D digital platform to deliver greater than 118 dB dynamic range and 24-bit audio quality across a stable RF connection. It operates on two AA batteries providing up to 8 hours of runtime, with an optional SB903 lithium-ion rechargeable battery for installations requiring hour-by-hour battery status monitoring—a critical feature in managed commercial AV environments. The TQG (TA4F) connector accepts the full Shure portfolio of compatible lavalier and headset microphones, covering a broad range of presentation, interview, and worship applications. The H55 frequency band supports operation of up to 32 compatible systems per 44 MHz of spectrum for dense multi-system installations. The SLXD1 pairs exclusively with SLX-D receivers (SLXD4, SLXD4D) for a complete, coordinated digital wireless system.

Key Features

• 24-Bit Digital Audio — Transparent audio quality with greater than 118 dB dynamic range, eliminating the companding artifacts present in analog wireless systems.
• Up to 8-Hour Battery Life — Two AA batteries provide a full workday of operation; optional SB903 lithium-ion rechargeable battery enables precise hour-by-minute status monitoring via the receiver display.
• TQG (TA4F) Microphone Connector — Compatible with the full Shure range of lavalier and headset microphones designed for the SLX-D and ULX-D platforms.
• H55 Frequency Band — Supports up to 32 compatible systems per 44 MHz band for high-density commercial and enterprise wireless microphone deployments.
• Rock-Solid RF Performance — SLX-D platform digital RF design provides stable operation in complex RF environments including multi-channel conference room and house-of-worship installations.
• SLX-D System Compatibility — Pairs with SLXD4 single-channel and SLXD4D dual-channel receivers for complete, coordinated digital wireless system deployment.
• Compact Bodypack Form Factor — Low-profile design is discreet for presenter, lecturer, and talent use in professional AV environments.

Technical Specifications