Total posts : 45366
As an insert, the reversed phase thing shouldn’t affect the Exciter.If you’re concerned, you could query YAMAHA about it.
We have one of those cheapo PYLE DI boxes from years ago, at church. I’ve never been able to get it to work. If I could have found the receipt. I would have returned it … I think it’s junk. Try a Whirlwind.
But your RDA devices should work … the only problem being you might have to make your own cable or cut an end off an existing one and strip it to attach to the screw terminals.
That might even be an advantage, though … What type of line(s) will you run to the Hamilton?