Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This is a choice between Marshall's portable ruggedness and Sonos's immersive smart home sound.
Pick the Heston 120 if you need a durable, battery-powered speaker for outdoor adventures and unpredictable weather.
Pick the Sonos Era 300 if you want rich, spatial audio for hotel rooms and seamless integration with your home ecosystem.
Ask anything — we'll answer with HESTON 120 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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