Hi Rob, Ravi,
Depends on how thick the post is whether it will accept spade lugs. The Axiom posts will accept 1/2-inch spades with a 3/8-inch interior measurement. Or you can always stick one side of the spade into the hole in the post (clumsy, I admit, but it works).
Yes, I forgot about the double banana plugs. I used them testing gear in a pro lab years ago but never at home. The spacing of the posts isn't always consistent to accept the double plugs. But hey, we've got the 5 ways. Way cool!
All this discussion of plugs and holes makes me want to make a vulgar joke about the bishop and the showgirl but this isn't the place for such levity......!
Axiom Resident Expert