@transcendentempress Forgive the mess, as I'm in the process of moving house, but here they are! I've set them up, next to my computer speaker set (Logi Z407), so I can use them as monitors, for KORG Gadget on my Switch!
@transcendentempress The only thing that WAS wrong with them, was the PS/2 connector for the right speakers was bent up. I just took some tweezers and a knife to bend the pins back into their original positions and they worked perfectly!