SUB-3 vs Sonos Era 300
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This choice pits a Sonos ecosystem centerpiece against a potentially more specialized or independent audio option.
Pick Audio Pro SUB-3 if you prioritize raw bass output or need a dedicated subwoofer to integrate with an existing non-Sonos setup.
Pick Sonos Era 300 if seamless multi-room audio, Atmos spatial sound, and a robust smart speaker ecosystem are your professional priorities.
- —Sonos locks you into its ecosystem, while Audio Pro may offer more system-agnostic flexibility.
- —The Era 300 is a full-range smart speaker, whereas the SUB-3 is a component requiring other speakers to function.
- —Sonos excels in software and integration; Audio Pro may focus on core audio performance or specific connectivity.
Full specs
Ask anything — we'll answer with SUB-3 and Sonos Era 300 in mind for pro 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.