The Crown GIQ3Piplite BBY 2-Channel Input Processor PIP2 Module is a compact unit designed to enhance audio input processing capabilities in Crown PIP2-compatible amplifiers. It features two balanced input channels with 3-pin removable barrier connectors and a "Y" input switch to parallel input signals for mono operation or daisy-chaining signals between amplifiers. The module offers selectable high-pass filters to reduce low-frequency noise and input sensitivity adjustment for optimal signal levels. Engineered for professional audio environments, it provides precise control over audio input characteristics for enhanced system performance.