Denon Home 400 Wireless Smart Speaker Review: Immersive Dolby Atmos Sound Meets Premium Design

The Denon Home 400 wireless smart speaker delivers immersive, room-filling sound with smart features, offering a balanced option between the Home 200 and Home 600. This video outlines Dolby Atmos with up-firing drivers, a six-driver system, and HEOS multi-room support for stereo pairing and home theater. It also covers Wi‑Fi, Bluetooth, and Apple AirPlay 2 connectivity, high-resolution streaming via Spotify, TIDAL, Qobuz, and Amazon Music, plus USB‑C and 3.5 mm inputs. Priced at $599, the fabric-wrapped design targets modern living spaces, with clear vocals, controlled bass, and a warm, balanced soundstage. Scope: features, connectivity, setup via the HEOS app, and system integration.