If you do a search for *SHORT OUT PLUGS* You will find a thread I started awhile back that will teach you how to make your own using parts from Radio Shack. I must have made 30 or so for about a buck a piece. Better check your manuals before you start randomly plugging them in. My Theta gear recommended them for unused inputs only (NO OUTPUTS) I would recommend just using dust caps for the outputs, which you could probably make yourself just eliminate the shortout and soldering step. Good luck
RCA End Caps
What are people's experiences with them? Cardas has them at $3 each which seems awefully expensive especially since I would need 39 of them. I don't want to use almuminum foil (I'd rather pay $3 each). Are there other brands to consider? I would want some that don't short the inputs like the Cardas ones. Do you need them on unused the ouputs? How about Digital Coax? Thanks! leo.