I've done that with mine. My brain didn't make the connection that when I wanted to split some of my dual-zone inputs, I could just get a Y-adapter. Instead, I went out and bought 6-foot Y-cables to split them off with. Works just as well, just applied my own labels. I took the harness tape off a long time ago because I've had my module placed in a couple different spots, and it just made it easier to manage the cables.