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 classic rock aesthetic and Sonos' modern multi-room ecosystem.
Pick Heston 120 if you want a speaker that looks like a vintage guitar amp and prioritizes bold, raw sound character.
Pick Sonos Era 300 if you want seamless integration into a whole-home audio system with modern features like voice control.
Ask anything — we'll answer with HESTON 120 and Sonos Era 300 in mind.
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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