Shure SLXD5P-K55 Portable Wireless Receiver

The Shure SLXD5P-K55 is a powerful, portable digital wireless receiver designed for on-camera and audio bag use, delivering transparent 24-bit audio and rock-solid RF performance in a compact, rugged metal housing. Trusted by professionals yet engineered to be straightforward for anyone to use, it provides wide tuning flexibility, advanced remote control, and intelligent feedback protection, making it an ideal choice for filmmakers, content creators, ENG crews and live event professionals who need reliable wireless audio on the move.

With a generous 138 MHz tuning range and support for multiple simultaneous systems, the SLXD5P-K55 is built to handle demanding RF environments. Automatic setup, ShowLink control, and Multi-Mic Mode streamline workflows, while dual 3.5 mm outputs offer flexible connectivity for cameras, recorders and monitoring. AES-256 encryption and Shure Digital Feedback Reducer are built in, so you can capture clean, secure audio with confidence wherever your work takes you.

Portable, Professional-Grade Wireless

The SLXD5P-K55 brings Shure’s proven digital wireless technology into a compact, single-channel receiver that is easy to mount on a camera cold shoe or drop into an audio bag. Its rugged metal construction is designed to withstand the knocks of location work, while the ergonomic layout keeps essential controls and information close at hand. Whether you are shooting documentaries, corporate video or news, you get professional wireless performance without bulky rack gear.

Transparent 24-bit Digital Audio

Featuring 24-bit digital audio with more than 118 dB of dynamic range, the SLXD5P-K55 captures every detail of your source with clarity and precision. The extended headroom and low noise floor help your dialogue, ambience and effects sit naturally in the mix, reducing the need for heavy processing in post-production. The result is clean, consistent sound that matches the quality of your picture.

Wide Tuning and Multi-System Flexibility

With a 138 MHz wide-tuning range, the SLXD5P-K55 gives you the flexibility to find clean frequencies across different locations and regions. It supports up to 11 simultaneous systems in 6 MHz TV bands and up to 14 in 8 MHz TV bands, making it suitable for multi-talent shoots and complex productions. Multi-Mic Mode lets you scan and sync multiple transmitters over IR and monitor several sources from a single receiver, simplifying coordination on busy sets.

Smart Control and Monitoring

Automatic setup helps you get up and running quickly, and once linked, SLX-D+ receivers and transmitters stay connected even if RF conditions change. With ShowLink, you can remotely adjust transmitter parameters from the receiver, including frequency, RF power, control locks and firmware updates. Integration with Shure Wireless Workbench software and the WWB Mobile app over Wi-Fi or Bluetooth allows detailed RF monitoring and control, so you can stay on top of your system from laptop, tablet or phone.

Secure, Feedback-Resistant Operation

Every SLX-D+ receiver includes Shure’s patented Digital Feedback Reducer, which automatically helps tame unwanted feedback if it starts to occur, providing an extra layer of protection in challenging acoustic spaces. Built-in AES-256 encryption offers robust security for your audio, ideal for corporate, broadcast and confidential applications where privacy is essential. Combined with flexible powering options using either AA batteries or the optional SB903 Li-ion rechargeable, the SLXD5P-K55 is ready for long days on location.

• Portable Single-Channel Design - Compact, single-channel receiver with a rugged metal chassis that mounts easily on camera cold shoes or sits neatly in an audio bag, giving you professional wireless performance without adding bulk to your rig.
• 24-bit Digital Audio with Wide Dynamic Range - Transparent 24-bit digital audio and more than 118 dB of dynamic range ensure clean, detailed sound with plenty of headroom, helping your recordings stay clear and natural in a wide variety of environments.
• 138 MHz Wide-Tuning RF Performance - A generous 138 MHz tuning range supports up to 11 systems in 6 MHz TV bands and up to 14 in 8 MHz TV bands, giving you the flexibility to run multiple wireless channels reliably, even in crowded RF conditions.
• Advanced Control with ShowLink and Wireless Workbench - ShowLink control plus Wireless Workbench and WWB Mobile integration let you scan, sync and remotely adjust transmitter settings, monitor RF status and manage multiple sources from one place, streamlining setup and troubleshooting on fast-paced shoots.

General

• Product: Shure SLXD5P-K55 Portable Wireless Receiver
• System Type: Digital wireless receiver for portable use
• Channel Count: Single-channel
• Construction: Rugged metal housing
• Intended Use: On-camera cold shoe mounting and audio bag applications

Audio

• Audio Format: 24-bit digital
• Dynamic Range: >118 dB
• Digital Feedback Management: Embedded Shure Digital Feedback Reducer

RF Performance

• Tuning Range: 138 MHz wide-tuning range
• Simultaneous Systems (6 MHz TV Band): Up to 11
• Simultaneous Systems (8 MHz TV Band): Up to 14
• Setup: Automatic frequency setup and linking
• Multi-Mic Mode: Scan and sync multiple clean frequencies and monitor multiple sources from a single receiver

Connectivity

• Outputs: Dual 3.5 mm (1/8 inch) outputs
• Headphone Output: Dedicated 3.5 mm monitor output
• Line/Mic Output: Switchable 3.5 mm line or mic level output

Control and Monitoring

• ShowLink Control: Remote adjustment of transmitter parameters from the receiver
• Adjustable Parameters via ShowLink: Frequency, RF power output, transmitter control lock/unlock, transmitter firmware updates
• Software Integration: Compatible with Shure Wireless Workbench desktop software
• Mobile Control: Compatible with WWB Mobile app over Wi-Fi or Bluetooth

Security

• Encryption: AES-256 encryption installed on all SLX-D+ components and systems

Power

• Battery Type: 2 x AA batteries (included) or optional Shure SB903 Li-ion rechargeable battery
• Battery Life: Up to 5.5 hours of use (depending on battery type and conditions)