Airpulse AU4 Compact Bluetooth Speaker 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 compact, portable audio solution and a premium, immersive smart speaker.
Pick the Airpulse AU4 if you're a pro who needs a rugged, grab-and-go speaker for on-site demos or background music.
Pick the Sonos Era 300 if you're a pro building a high-fidelity, multi-room audio system for a studio or client presentation.
- —The Airpulse trades expansive soundstage for ultra-portability and simpler setup.
- —The Sonos sacrifices battery life and portability for room-filling, spatial audio.
- —The Airpulse gives up smart features and multi-room syncing for lower cost and independence.
Full specs
Ask anything — we'll answer with Airpulse AU4 Compact Bluetooth Speaker 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.