Allen & Heath dLive S Class RackUltra FX MixRack 128 x 64 FPGA, 3 option I/O, ME port, Dual DX Expander Link, internal redundant PSUs

dLive S Class RackUltra FX MixRack built around a 96kHz XCVI FPGA engine with 128 input channels and 64 mix outputs across a configurable 64-bus architecture, delivering 0.7ms latency and phase-aligned signal paths. Two DX ports each support 32x32 channels of I/O expansion. As an engine-only MixRack it carries no built-in analog I/O, relying on external stage boxes and digital expansion. The RackUltra FX card adds 8 FX slots with 8 stereo sends/returns plus PEQ and dynamics per slot. Measures 19 x 14 x 6.9 inches and weighs 26.5lbs.