Is there an Audio out Jack on Roku Ultra?

Hoping someone can help. I currently have Comcast and am in the process of cutting the cord. I have a home audio system and have a cord that runs from the audio out RCA jacks on the back of the cable box to the home audio system (so that we can listen to TV audio in other rooms of the house). 

I’m considering buying a Roku Ultra to replace the cable box. Is there any way that I can replicate the above arrangement? TIA for any suggestions.