Single-Channel Digital Wireless Receiver with ShowLink® Ease
The Shure SLXD4+ is the intelligent hub of the SLX-D+ digital wireless ecosystem. Designed for professional installation and touring, this half-rack receiver does more than just capture audio; it actively manages your wireless signal. Featuring ShowLink® Ease technology, the SLXD4+ maintains a persistent control link with linked transmitters, allowing you to monitor battery levels, adjust gain, and change frequencies on the bodypack or handheld unit remotely—all from the receiver's front panel or your mobile device.
Intelligent Audio Protection
Live events are unpredictable, but the SLXD4+ is built to mitigate disaster. It features an embedded Digital Feedback Reducer, a patented DSP algorithm that identifies and attenuates feedback frequencies before they become audible. Additionally, if RF interference is detected, the receiver can automatically scan for a clear channel and push that new frequency to the transmitter over the air, ensuring a seamless performance without manual intervention.
Studio-Grade Performance & Security
Beneath its smart features lies a robust audio engine delivering transparent 24-bit digital quality with a dynamic range exceeding 118 dB. Housed in a rugged metal chassis, the SLXD4+ offers a massive 138 MHz tuning range to support high channel counts even in crowded RF environments. With standard AES-256 Encryption, it guarantees secure transmission for confidential corporate meetings and sensitive events.
Key Features
- ShowLink® Ease: Remote real-time control of linked transmitters (Gain, Frequency, Mute).
- Digital Feedback Reducer: Onboard DSP automatically eliminates feedback loops.
- Smart Interference Management: Scans and updates transmitter frequencies wirelessly.
- Digital Clarity: 24-bit audio with >118 dB dynamic range.
- Secure Audio: AES-256 Encryption for privacy.
- Network Ready: Compatible with Wireless Workbench and WWB Mobile app via Ethernet.
Specifications
- RF Tuning Range: 138 MHz
- Channel Count: Up to 14 systems per 8 MHz band
- Audio Quality: 24-bit Digital
- Dynamic Range: >118 dB
- Chassis: Galvanized Steel (Half-Rack)
