Hi ... if you have and use 2 Bose S1s, I found the perfect case! I could not find anything until a guy at a local Sam Ash store said, Hmm, maybe go over to the Drums section and ask about Cajon cases. Sure enough, they are exactly the size of 2 side-by-side Bose S1s! I bought the "deluxe" version, which is decently padded.

I bought one S1 myself, and another band member bought one, we have done a number of small gigs (solo and duo) with 2 S1s and they have worked very well. No thundering bass (but still good bass), but very crisp, clear sound, worked in various rooms from those with 30 people to those with 80-100 people. For the bigger rooms, where people are more spread out (and/or more people), I'll use my Lucas Nano 600.

Anyway, I'll try to attach 2 photos of this case with S1s:
Jim

Very nice Jim ...I would also put a towel in between the two speakers for protection etc,... good luck..

Good idea - I might bring a thin piece of foam or even piece of thick cardboard to put between them. Thanks! -Jim

Rumor has it that Bose will have a soft case for the S1..??