The PreSonus Central Station PLUS is a professional, audiophile-quality, passive monitor controller with a desktop remote well suited for commercial studios, project studios, and broadcast environments. The Central Station is designed to ensure a true transparent signal path and maximizes dynamic range, frequency response, and headroom while minimizing noise and coloration. The controller uses high-quality, passive components (no op-amps or ICs), including military-grade, 1% tolerance, metal-film resistors, multi-element potentiometers, and durable connectors to deliver professional sonic performance. The 1 RU enclosure houses controls for three sets of monitors, two high-gain headphone outputs, a built-in talkback mic, four sets of inputs, assignable cue and main outputs, and a precision dual 30-segment LED display with peak hold functionality.