Need help to fix Hales Revelation One

NO !!! The grill slides off from bottom to top. So, grab the steel frame of the grill, use one hand at the bottom, one at the top or middle. A good tug straight up...then slide up and off. It's on slots on each side of the speaker the the grill "rails" slide up and down on.

It's a very ingenious grill system. Once you figure it out...it's simple, effective and very cool.

Thanks so much !
I'm at work now, but I'll try it later today.

Got it !
Again, thanks, the grill cloth actually has a plastic strip acting like a shoe lace and crosses at the bottom. I pulled the crossed section out and .. that's it.

Glad it worked!