Shure SLXD2+/B58 Handheld Transmitter

Professional Digital Wireless Audio Performance!

The Shure SLX-D+ series represents state-of-the-art digital wireless audio technology with crystal-clear 24-bit signal quality, extremely robust RF transmission and intelligent remote control - ideal for live stages, presentations, conferences, broadcast productions and installation applications of any scale. Designed for maximum reliability, it offers extended tuning bandwidth, automatic connectivity control, remote-control functions and secure data transmission for professional users.

SLXD2+ Handheld Transmitter With Beta 58A Microphone Capsule

The SLXD2+/B58 handheld transmitter, featuring a Beta 58A dynamic microphone with a supercardioid polar pattern, opens a new world of simple control and management—for beginners and audio professionals alike. Convincing performance wherever it’s needed. SLXD+ transmitters and receivers with wide tuning bandwidth stay synchronized thanks to the dedicated ShowLink Ease control link. Manage interference, scan for new channels and automatically update for clear transmission. Monitor and configure via a paired mobile device.

The SLXD+ Series

Digital Audio Quality & Low Latency

The SLX-D+ series delivers transparent 24-bit digital audio quality with a very high dynamic range of over 118 dB and extremely low latency, resulting in clear, natural and detailed sound reproduction. The technology is equally suitable for speech, vocals or instrument transmission under demanding conditions where the highest fidelity is required.

Extended RF Bandwidth & Stable Wireless Connection

With a tuning bandwidth of up to 138 MHz (region-dependent), the SLX-D+ series offers exceptionally broad frequency flexibility. This enables wider geographic coverage and supports many simultaneously deployable systems across different TV frequency bands. The robust RF performance ensures stable, low-interference wireless links even in complex RF environments with a high density of radio systems.

Intelligent Automatic Setup

Once paired, receivers and transmitters remain reliably connected even in RF interference. The automatic setup and synchronization simplify everyday use—especially where fast, reliable setups are required. The system detects free frequencies, updates channels automatically and optimizes the connection, reducing potential failure points and setup time.

ShowLink Ease Remote Management & Control

The integrated ShowLink Ease control link lets you remotely control and monitor transmitter parameters directly from the receiver. You can adjust frequencies, set levels, lock or unlock transmitters and even perform firmware updates—all remotely, without direct access to the individual components. The series can also connect to Shure Wireless Workbench software and the WWB Mobile app for comprehensive RF management and monitoring.

Automatic Feedback Reduction & Security

The patented digital feedback reducer software is integrated into every SLX-D+ receiver and automatically detects and reduces unwanted feedback. In addition, all systems are equipped by default with AES-256 encryption—a key security feature for confidential content such as corporate or government events.

Flexible Runtime & Mobility

The series is built for long deployments: up to around 8 hours runtime with two AA batteries; longer operation is also possible with optional rechargeable Shure SB903 lithium-ion batteries and compatible charging accessories. Mobile components are ideal for camera hot-shoe mounting or sound bags, while rack-mountable systems support professional installations.

Choose a digital wireless solution that combines performance, control and reliability!