Denon has launched a line of second-generation home speakers, the Denon Home 200, Home 400, and Home 600. The Home 400 is designed to compete with the Sonos Era 300, offering a larger form factor, Dolby Atmos speakers, and a slew of smart streaming features. It is also built on the company's HEOS multi-room audio platform for integration with speakers from other HEOS-compatible lineups. The speaker supports multiple music streaming platforms, including Tidal, Qobuz, Amazon Music, and more. It can play full 24-192/192 audio on the Home 400 and can play through the USB port if you play FLAC files.