Yes, that's what it is, but if this becomes a problem, I'm thinking of building some sort of gantry to hang the horn to, this would also help me a lot in aligning the 2405 that you can't quite see on the avatar but is just sitting on top of the bass cabinet at the moment. This would also completely isolate these from the bass cabinet. I think I could even make it reasonably good looking. If I haven't done it yet, it's because of our common ennemy - time.
Thanks,