Sonos Connect S1

I have an older Yamaha Audio Receiver and a couple of Boston Acoustic speakers I want to use for my office.

Can I use an older S1 connect to plug into the receiver and run my music from Spotify.

I am using S2 throughout the house to run all my other Sonos Gen 2 speakers.

I would be listening to these 2 system separately. S1 for the home office and S2 for the house an outside.

Long winded but will the S1 system work for the office setup?

Thanks

M