Cómo se pronuncia "observable"

So here we are, sitting at the center of our observable piece of the Whole Universe.

Now, what about the center of the universe? Well the observable universe has a center

not what physicists normally talk about when they discuss multiple observable universes,

We can see all the way out to the edge of the observable universe,

And so it is with the observable universe. Looking up at the sky, we see light light