"The Allen & Heath SQ-Rack 48 Channel/36 Bus Digital Rackmount Mixer brings the power of the SQ series into a compact, 4U rackmount format. Designed with the same 96kHz XCVI processing core found in the acclaimed SQ consoles, the SQ-Rack delivers pristine sound quality and ultra-low latency for professional live sound, AV installations, touring artists, and in-ear monitoring systems. With 48 input channels and 36 buses, SQ-Rack provides flexible routing and mixing options. Built-in local I/O and an SLink port allow seamless expansion with Everything I/O stage boxes, while the option card slot supports Dante, Waves, MADI, or additional SLink connectivity, making it adaptable to a wide range of system designs. Control is at the heart of the SQ-Rack. A dedicated Faders screen and customizable SQ-Control screen give direct access to critical functions, while remote operation is possible through the SQ-MixPad, SQ4You, and SQ-Control apps for iOS and Android devices. Multichannel USB connectivity further expands the system’s recording and playback capabilities, offering simple integration with DAWs and external devices. Compact yet powerful, the Allen & Heath SQ-Rack is a professional-grade mixing solution that combines exceptional audio quality, versatile connectivity, and intuitive control in a portable rackmount form."PROFESSIONAL 96KHZ MIXING – 48-channel, 36-bus rackmount digital mixer powered by Allen & Heath’s XCVI core for outstanding sound quality and performanceVERSATILE APPLICATIONS – Designed for live sound, AV, installations, touring artists, and IEM racks, offering flexibility across professional environmentsADVANCED CONNECTIVITY – Features generous local I/O, SLink for Everything I/O compatibility, and option card slot supporting Dante, Waves, MADI, or additional SLinkCOMPLETE CONTROL OPTIONS – Operate with SQ-MixPad, SQ4You, and SQ-Control apps, plus dedicated faders and customizable SQ-Control screen for installationsCOMPACT RACKMOUNT DESIGN – Shallow 4U form factor with powerful processing, multichannel USB, and intuitive controls for flexible integration and portability