just unscrew... they may be screwed on tight from the factory,,, work them loose with a firm but gentle hand
Speaker binding posts with plastic covers
My Krell amplifier has speaker binding posts with the clear plastic covers. Apparently these are for EU safety requirements. I want to use spade connectors and have no idea how to open these covers. I’ve wrestled with them but they don’t budge. I don’t even know whether they unscrew or pull out or whether there is some other method at play. Does anyone have experience with these?