As front of house engineers know, sometimes the sound booth (if there is one) is accessible to whoever feels like messing with your settings after sound check. Our pro range puts a solid barrier between such intrusion, granting audio engineers peace of mind whatever the scenario. Designed and engineered in the UK specifically for the Allen & Heath QU24 Digital Mixing Desk and manufactured from polycarbonate, a tough transparent plastic rigorously tested before it carries our name. Shields faders and controls from dust, liquid and accidental impact whilst accommodating cables. Recommended by the industry, used by professionals.