Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The Phantom Theater 7 is a powerful, stationary audio centerpiece, while the Era 300 is a portable, room-filling smart speaker.
Pick Devialet Phantom Theater 7 if your travel involves a long-term stay where you want to build a permanent, high-end home theater.
Pick Sonos Era 300 if your travel is typical, as it's a compact, wireless speaker designed to easily fill a hotel or rental room with sound.
Ask anything — we'll answer with Devialet Phantom Theater 7 and Sonos Era 300 in mind for travel 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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