Sonos adds latest speaker to Black Friday sale, here are best deals | Express.co.uk
Add Aux to Sonos Using Raspberry Pi : 26 Steps (with Pictures) - Instructables
Five Zone Symfonisk Amplifier Hack : r/sonos
Sonos/IKEA Symfonisk hack | diyAudio
Line In for Sonos speaker without one : r/sonos
Buy BobWire DAT1 Adds a 12V Trigger! Compatible with SONOS Connect, Echo Link, ChromeCast Audio, TV, Anything with an Optical Audio Out. Auto Power On Amplifiers & Fans. NOT Compatible with AV
Convert any hifi speaker to a Sonos speaker using this hack. - Album on Imgur