Anyone know of an individual or company that makes 1/4" right angle speaker jacks? All I can find are straight one's. Reason I ask is that I am putting a couple of cab's into road cases with non-removeable rear lids. I would like the right angle connectors so I could keep them plugged in all the time without having to actually remove the cab every time to plug the cable into the rear of the cab. Anyone ever heard of these kind of connectors or where they can be purchased?