Shure SLXD4Q+=-G57 Quad Channel Receiver, Wireless

Streamline multi-channel wireless audio without sacrificing clarity—ideal for lecture halls, live events, broadcast and security monitoring. The Shure SLXD4Q+ Quad Channel Pro Receiver combines space-saving rackmount design with professional-grade performance to deliver transparent 24-bit digital audio and a wide 138 MHz tuning range for dependable RF operation. With four channels in a single 1U chassis and 118 dB dynamic range, the SLXD4Q+ ensures intelligible speech and full-bodied vocal reproduction for presentations, houses of worship, and live entertainment.

System integrators benefit from network-ready setup, audio summing to match mixer channel counts, RF Cascade linking to expand to eight channels without extra accessories, and bias-voltage power management for streamlined powering and rechargeability. These features make deployment faster and monitoring easier across AV, security and surveillance environments where consistent wireless performance matters. Built for heavy use, predictive switching diversity keeps audio intact when interference occurs.

Choose the Shure SLXD4Q+ to reduce rack clutter, simplify RF planning and deliver rock-solid wireless audio for monitoring, live sound and security applications — contact us to configure your system.

• Save rack space with four professional channels in a single 1U rackmount unit, simplifying installs and reducing cabling
• Deliver clear, confident speech and vocals with transparent 24-bit digital audio and 118 dB dynamic range
• Operate reliably in crowded RF environments using a wide 138 MHz tuning range and up to 32 channels per band
• Simplify setup and routing with network-ready connectivity, audio summing and RF Cascade linking for easy system scaling
• Minimize downtime with predictive switching diversity, bias-voltage power management and rechargeability options