The 4CAT12-OR is a 1U 19” 12-channel output rack unit, designed to create a small satellite-style distributed line system. Split over three shielded Cat cables, it is perfect for scenarios where multiple sources need to be returned to a single point, such as a mixing console or audio processor. Ideal for on-stage audio distribution, the 4CAT-12OR ensures that your audio setup remains organized and efficient, making it a valuable addition to any professional audio environment.

Kelsey’s 4Cat system passively transmits 4 channels of line/mic and/or AES audio over a single piece of shielded cat cable (Cat5e, Cat6a, or Cat7). This innovative approach retains the reliability and clarity of traditional copper line systems but eliminates the bulk and reduces costs significantly.