Bests & Worsts Reviews from Amazon

So to recap: Dirt cheap Flexible extremely easy to use Diminishes volume? Not too badly. DOES preserve stereo separation! I'm mixing a song right now through these splitters and while panning back and forth, my headphones respond as if the splitter weren't in at all. It doesn't turn stereo to mono despite what that one guy said. And yes, I've got two pairs of headphones plugged in. I discovered that if both sets of headphones plugged into the splitter aren't firmly plugged in, it will do the stereo to mono thing, but if you click them in properly, you're fine.