13" MBPr Speaker Sound Quality

[Robster3]

Is the speaker sound quality and volume similar on the 13" as the 15" MBPr.
I have a 15" and the Mrs wants a 13", she would use it for podcasts a lot.

 

[bcaslis]

The 15" is better but the 13" is still very good. I actually find it a little too loud for me, I'd like to be able to get lower volumes for using it at home at night.