I'm getting away from a ported box with my X 10" and going small sealed like .6ft^3. So what kind of power would get it rocking pretty good. I'm thinking around 300 but currently have 160 on it and love it. I want more sq and not so loud as ported. I love the sub and don't want a different one just different sound.

If you want more "sq" you shouldn't be worried about power levels.

Or dont answer my question. Im not a nub like most ppl on this forum. Ive had plently of systems in my time from sealed to ported. It will sound completely different with 160 watts sealed vs ported. It comes down to my question again more power for the sealed box or stay the same?

You should be fine with that amount of power.

Thanks that's all I wanted to know.