Not sure how good of a deal this is but in my research I haven't seen a lot of sales on the Sonos speakers.
Been waiting to get a deal on a Sonos Arc to go with LG 65" CX OLED TV. It is now $1146.10 (RRP $1399) + 2,000 QFF points.
The other Sonos speakers are on sale as well. EG. Beam, Ones, Sub.
EDIT: The Arc is $1260 on JB commercial. Still good for those that dont have QFF and can get access.