David Hobby on Twitter: "You can stereo-pair two Symfonisk speakers. Which means that, for $198 plus, say $50 and some luck at a garage sale, you could hack yourself a ridiculously good/cheap/versatile
Ikea quietly gives AirPlay-compatible Symfonisk speakers minor updates | AppleInsider
Ikea Symfonisk Bookshelf Wi-Fi Speaker review: Ikea speaker makes Sonos multiroom magic more affordable - CNET
SYMFONISK WiFi bookshelf speaker, black smart/gen 2 - IKEA
Any 2 of My Posters Here: Stereo IKEA Symfonisk SONOS Speaker - Etsy
SYMFONISK WiFi bookshelf speaker, black smart/gen 2 - IKEA
Symfonisk Bookshelves in a stereo pair sounds amazing! Not final placement. : r/sonos