Shure SLXD4Q+ Quad G57 Wireles

Shure SLXD4Q+ Quad Wireless Receiver – G57 Band Professional quad-channel digital wireless receiver delivering exceptional audio clarity, advanced RF performance, and flexible system scalability for demanding live sound and installed audio environments. Features Quad-channel digital wireless receiver in a space-saving 1U rackmount chassis Wide 138MHz tuning range for reliable operation in complex RF environments Internal audio summing enables use of all four channels with limited mixer inputs RF cascading allows system expansion using a second SLX-D quad-channel receiver Bias voltage support for UA874 active directional antennas without external power supplies Four XLR and 1/4″ outputs for flexible audio routing Dual Ethernet ports for network control and integration Transparent 24-bit digital audio with extended 20Hz–20kHz frequency response Expansive 118dB dynamic range for excellent signal-to-noise performance Digital predictive switching diversity for stable, dropout-free wireless operation Overview The Shure SLXD4Q+ Quad Wireless Receiver builds on the trusted SLX-D platform, offering four channels of dependable digital wireless performance in a compact 1U rackmount design. With features such as internal audio summing, RF cascading for scalable system expansion, and bias voltage support for active antennas, the SLXD4Q+ is engineered for professional installations and live sound applications. Advanced RF performance, wide tuning range, and seamless integration with third-party control systems make this receiver a powerful hub for multi-channel wireless microphone deployments. Applications Live sound reinforcement Houses of worship Corporate AV and conference facilities Theaters and performing arts venues Broadcast and production environments Installed sound systems Touring audio systems Receiver Type Quad-Channel Digital Wireless Receiver Form Factor 1U Rackmount Frequency Band G57 Band Tuning Range 138MHz Audio Resolution 24-bit Digital Audio Frequency Response 20Hz–20kHz Dynamic Range 118dB Outputs 4 × XLR, 4 × 1/4″ Networking 2 × Ethernet Ports System Expansion RF Cascading Antenna Power Bias Voltage for Active Antennas