HiBy W4 Portable Bluetooth Headphone Amplifier vs Sonos Era 300
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
Choosing between a pocket-sized headphone amplifier for private listening and a premium smart speaker for room-filling sound.
Pick the HiBy W4 if you're traveling with high-end headphones and want a tangible upgrade in audio quality from your phone.
Pick the Sonos Era 300 if you're staying in one place and want to fill a hotel or rental with immersive, hands-free music.
- —The HiBy W4 requires wired headphones and is useless for shared listening in a room.
- —The Sonos Era 300 is a large, mains-powered speaker, making it impractical for on-the-go use.
- —The W4 enhances personal music quality; the Era 300 is a full smart speaker with voice control and streaming.
Full specs
Ask anything — we'll answer with HiBy W4 Portable Bluetooth Headphone Amplifier 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.