Sonos remote control from IKEA can be used via HomeKit - Matter & Apple HomeKit Blog
Ikea quietly gives AirPlay-compatible Symfonisk speakers minor updates with upgraded processor, additional memory and better power efficiency when in standby mode : r/apple
IKEA und Sonos: Neue SYMFONISK Lautsprecher im Test - Matter & Apple HomeKit Blog
Im Hands-on: SYMFONISK Rahmenlautsprecher - Matter & Apple HomeKit Blog
Ikea's Symfonisk picture frame speaker to support AirPlay 2 : r/HomeKit
IKEA: New SYMFONISK remote controls Sonos speakers - Matter & Apple HomeKit Blog