Shure SLXD4Q+ Quad Channel Digital Wireless Receiver
SKU: SLXD4Q+=-G57
Confident, Scalable Wireless for Professional Audio
The Shure SLXD4Q+ is a four-channel digital wireless receiver that delivers transparent 24-bit audio and rock-solid RF stability in a single, space-saving rack unit. It is the ideal choice for any professional application requiring multiple wireless channels, from speech presentations in lecture halls and houses of worship to demanding vocal performances in live entertainment venues. With a suite of versatile features and streamlined setup, the SLXD4Q+ simplifies complex wireless configurations without compromising on quality.
For applications requiring networked audio, see also: SLXD4QDAN+ for Dante Audio connectivity.
Four Channels of Wireless Versatility
The SLXD4Q+ brings Shure's industry-leading digital wireless technology into a convenient, full-rack quad configuration. This design efficiently saves space and reduces the need for additional accessories, making it easy to scale your system up to 8 channels by simply linking two units together via the RF cascade ports - no external antenna distribution required.
Key Features & Benefits
- Pristine Audio Quality: Deliver crystal-clear, transparent 24-bit digital audio that captures every nuance of speech and performance with an impressive 118 dB dynamic range.
- Space-Saving Design: Get four channels of professional wireless in a single 1U rack space, saving valuable room in your mobile rig or installation.
- Rock-Solid RF Performance: Digital predictive switching diversity and a wide 138 MHz tuning range ensure a stable, reliable signal with up to 32 available channels per frequency band.
- Flexible Audio Routing: The unique Audio Summing feature lets you route all four channels to a single audio output, matching the receiver's output to the available channels on your mixer (4, 3, 2, or 1).
- Simplified Setup: Pair transmitters and receivers effortlessly using an IR scan and sync, getting your system up and running in minutes.
- Professional Connectivity: Features 4 individual XLR and 4 1/4" outputs, plus dual Ethernet ports for streamlined network control.
- Durable Construction: A rugged, all-metal chassis is built to withstand the rigors of professional use.
Ideal Applications
The SLXD4Q+ is perfectly suited for:
- Houses of Worship: Manage multiple speakers, pastors, and praise team vocalists with clarity and reliability.
- Theaters & Performance Venues: Equip your stage with a high-density, professional wireless solution for actors and presenters.
- Corporate & Educational Settings: Provide clear, intelligible audio for panels, lectures, and multi-presenter events in auditoriums and conference halls.
- Live Music Events: Give your band the freedom of wireless with a system that delivers pristine sound quality for vocals and instruments.
Technical Specifications
- Channels: 4
- Rack Space: 1RU
- Tuning Range: Up to 138 MHz
- Audio Quality: 24-bit Digital
- Dynamic Range: 118 dB
- Power: Bias voltage power supply management
- Battery Life: Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery.
