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Shure
Shure SLXD4+ Wireless Receiver
Digital wireless receiver
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose Click and Collect as your delivery option online or, during store opening hours, call our sales team on 01483 456777 for assistance with placing your order.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that stock availability can change quickly both online and in-store, so we would always recommend placing your Click and Collect order as soon as possible to reserve your item.
SKU: SLXD4PUK-K55
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Product Description
The Shure SLXD4+ is a single channel, half rack digital wireless receiver designed to give you rock solid performance with minimal fuss. Combining transparent 24 bit audio, wide RF tuning and powerful remote control options, it is equally at home in houses of worship, live venues, corporate AV and education. Once your system is set up, the SLXD4+ quietly takes care of the technical heavy lifting so you can focus on the performance.
With ShowLink Ease built in, the SLXD4+ keeps your compatible SLXD+ transmitters under constant control. You can scan for clean frequencies, switch channels, adjust power output and even push firmware updates over the air, all without interrupting the show. Add in Shure Digital Feedback Reducer, AES 256 encryption and integration with Wireless Workbench and WWB Mobile, and you have a modern wireless platform that is secure, scalable and simple to manage.
Transparent Digital Audio
The SLXD4+ delivers 24 bit digital audio with more than 118 dB of dynamic range, preserving every nuance of your source. Vocals, speech and instruments come through with clarity and detail, helping your mix sit better and reducing the need for heavy EQ or processing.
Wide Tuning and Robust RF
With a 138 MHz wide tuning range, the SLXD4+ offers flexible frequency planning across a broad spectrum of environments. You can run up to 11 simultaneous systems in 6 MHz TV bands or up to 14 in 8 MHz TV bands, making it a strong choice for multi channel setups that need reliable RF performance.
ShowLink Ease Remote Control
ShowLink Ease creates a dedicated control link between the SLXD4+ receiver and compatible SLXD+ transmitters. Once an open frequency is identified, you can change the transmitter channel, adjust RF power, lock or unlock controls and perform firmware updates remotely, all without needing to touch the transmitter on stage.
Smart Monitoring and Feedback Protection
Monitor RF status and manage receiver and transmitter parameters using Shure Wireless Workbench software or the WWB Mobile app over Wi Fi or Bluetooth. Patented Shure Digital Feedback Reducer is embedded in every SLX D+ receiver, automatically stepping in to reduce unwanted feedback if it starts to occur, giving engineers and volunteers an extra layer of protection.
Features
- 24 Bit Digital Audio with >118 dB Dynamic Range - High resolution digital conversion keeps your signal clean and detailed from stage to mixer. The extended dynamic range means quiet passages and powerful peaks are handled with ease, improving intelligibility and overall sound quality.
- 138 MHz Wide Tuning for Multi System Setups - The generous tuning bandwidth allows you to find clear spectrum in challenging RF environments and run multiple systems side by side. This makes the SLXD4+ suitable for venues and productions that need to expand channel counts without sacrificing reliability.
- ShowLink Ease Over the Air Control - Maintain full control of compatible SLXD+ transmitters directly from the receiver. If interference appears, you can switch the transmitter to a new frequency, tweak RF power or lock settings instantly, helping you avoid dropouts and accidental changes mid show.
- Integrated Feedback Reduction and Secure Encryption - Built in Shure Digital Feedback Reducer automatically tackles problem frequencies before they become disruptive, while AES 256 encryption is installed on every SLX D+ component for secure, tamper resistant audio transmission in sensitive applications.
Specifications
General
- Product: Shure SLXD4+ Digital Wireless Receiver
- Type: Single channel, half rack digital wireless receiver
- Construction: Rugged metal chassis
Audio
- Audio Quality: 24 bit digital
- Dynamic Range: >118 dB
RF Performance
- Tuning Range: 138 MHz wide tuning
- Simultaneous Systems (6 MHz TV band): Up to 11
- Simultaneous Systems (8 MHz TV band): Up to 14
Control and Connectivity
- ShowLink Ease: Over the air transmitter parameter control
- Remote Monitoring: Wireless Workbench desktop software
- Mobile Control: WWB Mobile app over Wi Fi or Bluetooth
Functions
- Automatic Setup: Scans and updates to clear channels, maintaining link despite RF interference
- Remote Transmitter Control: Frequency change, RF power adjustment, lock and unlock controls, firmware updates (with compatible SLXD+ transmitters)
- Feedback Management: Embedded Shure Digital Feedback Reducer
- Security: AES 256 encryption installed on all SLX D+ components
