Shure SLXD24D+ Dual system with Beta 58 Handheld Transmitters - K55 Band

The Shure SLXD24D+ Dual System with Beta 58 handheld transmitters is a rock solid, professional grade digital wireless solution designed for churches, venues, corporate AV and live sound engineers who need reliable performance with minimal fuss. With two legendary Beta 58A supercardioid vocal mics, a dual channel SLXD4D+ receiver and powerful remote control tools, it delivers pristine 24 bit audio, wide RF coverage and effortless system management so you can focus on the mix, not the radio.

Built on Shure’s trusted SLX D+ platform, this dual system offers a generous 138 MHz tuning range, automatic setup and AES 256 encryption as standard. ShowLink Ease lets you adjust key transmitter settings directly from the receiver, while Wireless Workbench integration and the WWB Mobile app give you full oversight from your laptop, tablet or phone. Whether you are a seasoned engineer or a trained volunteer, the SLXD24D+ makes it easy to deploy multiple channels, avoid interference and keep your show running smoothly.

Professional Digital Audio Quality

At the heart of the SLXD24D+ is transparent 24 bit digital audio with more than 118 dB of dynamic range, capturing every nuance of the performer’s voice. Paired with two Beta 58A supercardioid dynamic capsules, you get the familiar, focused Shure vocal sound with excellent off axis rejection, helping your mix cut through while keeping stage spill and feedback under control.

Wide Tuning and Rock Solid RF

A 138 MHz wide tuning range gives you far more flexibility when working in busy RF environments or touring across different regions. The system supports up to 11 simultaneous systems in 6 MHz TV bands and up to 14 in 8 MHz TV bands, making it ideal for multi mic setups. Automatic setup keeps transmitters and receivers linked, even if interference appears, so your audio stays clean and consistent.

ShowLink Ease and Remote Control

ShowLink Ease introduces a dedicated control link between the SLXD4D+ receiver and the handheld transmitters, allowing you to change transmitter frequency, adjust RF power, lock controls and even perform firmware updates over the air. Combined with Shure Wireless Workbench software and the WWB Mobile app over Wi Fi or Bluetooth, you can monitor RF status and tweak system parameters from front of house, side of stage or anywhere in the venue.

Built In Feedback Protection and Security

Every SLX D+ receiver includes Shure’s patented Digital Feedback Reducer, which automatically detects and reduces unwanted feedback if it occurs, providing an extra safety net in challenging acoustic spaces. AES 256 encryption is enabled out of the box, ensuring your audio remains private and secure, which is especially important for corporate, worship and broadcast applications.

• Dual Channel SLXD4D+ Receiver with Two Beta 58A Handhelds - Run two high quality vocal channels from a single half rack receiver, saving space in your rack and simplifying cabling. The included Beta 58A capsules deliver the classic Shure stage sound with tight supercardioid pickup for excellent feedback rejection and vocal clarity.
• Transparent 24 Bit Digital Audio with Wide Dynamic Range - Enjoy clear, detailed sound with more than 118 dB of dynamic range, so quiet passages and powerful peaks are handled effortlessly. Performers can sing naturally without worrying about distortion or noise, and engineers get a cleaner signal to work with at the desk.
• 138 MHz Wide Tuning and Automatic RF Management - A broad tuning window and automatic setup tools make it easy to find clean frequencies, even in congested RF environments. The system can support multiple simultaneous channels within 6 MHz and 8 MHz TV bands, making it suitable for larger productions and growing setups.
• ShowLink Ease, Wireless Workbench and WWB Mobile Control - Adjust transmitter settings, monitor RF and manage your system from the receiver, a computer or a mobile device. This hands free oversight means you can respond quickly to RF changes, lock out accidental button presses and keep the show running without interrupting performers.

System

• System Type: Dual channel digital wireless handheld system
• Model: SLXD24D+ with Beta 58 handheld transmitters
• Frequency Band: K55
• Audio Quality: 24 bit digital
• Dynamic Range: >118 dB
• Encryption: AES 256

Receiver

• Model: SLXD4D+ dual channel receiver
• Form Factor: Half rack
• Tuning Range: 138 MHz wide tuning
• Simultaneous Systems (6 MHz TV Band): Up to 11
• Simultaneous Systems (8 MHz TV Band): Up to 14
• RF Management: Automatic setup and frequency management
• Feedback Control: Integrated Shure Digital Feedback Reducer
• Control and Monitoring: Compatible with Shure Wireless Workbench software
• Mobile Control: Compatible with WWB Mobile app over Wi Fi or Bluetooth

Transmitters

• Type: Handheld transmitters
• Microphone Capsule: Shure Beta 58A supercardioid dynamic
• Power Options: 2 x AA batteries or Shure SB903 Li ion rechargeable battery
• Battery Life: Up to 8 hours (depending on battery type and usage)
• Remote Control: ShowLink Ease for over the air parameter adjustment
• Adjustable Parameters via ShowLink: Frequency, RF power output, control lock, firmware updates

Power and Battery

• Battery Type (Included): AA batteries
• Optional Battery: Shure SB903 Li ion rechargeable (with compatible charging accessories)
• Typical Operating Time: Up to 8 hours