Spray systems and control systems for use with spraysystems are provided. A spray system generally includes atank configured to hold a product, a conduit in fluidcommunication with the tank, a pump in fluid communicationwith the conduit, a flow controller, a plurality ofelectrically actuated nozzle assemblies in fluidcommunication with the conduit, and a pressure controller.The flow controller is configured to regulate a flow rate ofproduct through the conduit based on a travel speed of thesystem. The plurality of nozzle assemblies is configured todispense the product such that an upstream nozzle pressure isestablished within the conduit. The pressure controller isconfigured to control at least one operating parameter of atleast one of the nozzle assemblies based at least in part onspeed information indicative of the travel speed of thesystem to maintain a substantially constant upstream nozzlepressure.
