AudioEngine B-Fi Multiroom Stereo Adapter vs Sonos Era 300
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 flexible, bring-your-own-speaker travel upgrade and a premium, all-in-one portable sound system.
Pick the AudioEngine B-Fi if you travel with your own favorite bookshelf speakers and want to make them wireless.
Pick the Sonos Era 300 if you want a single, high-fidelity smart speaker to be the complete audio hub for your room.
- —The B-Fi adds wireless streaming to existing gear, while the Era 300 is a complete, self-contained speaker.
- —The Era 300 offers immersive spatial audio and voice control the B-Fi adapter cannot match.
- —The B-Fi's value is in system integration; the Era 300's is in out-of-the-box performance and simplicity.
Full specs
Ask anything — we'll answer with AudioEngine B-Fi Multiroom Stereo Adapter 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.