Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This is a choice between a dedicated high-end home theater speaker and a versatile multi-room smart speaker.
Pick the Devialet Phantom Theater 5 if you want a premium, immersive centerpiece for a dedicated home theater room.
Pick the Sonos Era 300 if you want a flexible smart speaker for music and casual TV sound throughout your home.
Ask anything — we'll answer with Devialet Phantom Theater 5 and Sonos Era 300 in mind for home use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
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