I have used this cable to connect two desktop PCs to a single speaker set. Most cables I've found of this type would be to combine a "microphone in" and "audio/line out" into a single female 3.5mm connection, which wouldn't work for sharing a single speaker with two devices. However, this one is for 2x stereo audio out connections to a single one.The quality of the cable excellent. The cable is fairly thick, more along the lines of those included with premium headphones. The connectors are nicely moulded with a bit of weight to them, but thankfully not too large that they interfere with other ports (like mic or audio in on a PC).The connection made with the PCs is good, with a nice snug fit. There's no humming / buzzing noise when either or both PCs are on (or off). The volume from the speaker set has remained the same (opposed to becoming muffled).Overall, I'm very pleased with these.
