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The Denon Home 400 is a compact wireless speaker built for Denon's HEOS multi-room system, with Wi-Fi, Bluetooth, Ethernet and USB inputs and voice control through Alexa, Google Assistant and Siri. It supports Dolby Atmos when paired with other HEOS home theater gear, and its 5.1-channel configuration refers to its role in a surround setup rather than a built-in array. It suits people already in the HEOS ecosystem or building toward a multi-room or surround system, and it competes with Sonos speakers on multi-room flexibility rather than on raw bass. Reviewers generally like the clean sound and easy app setup but note the bass is modest for a speaker this size.
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Lowest price we've seen: $560.92 on Nov 10 at HomeCineSolutions. Tracked across 6 stores since Nov 10.
Owners describe clean, balanced sound and simple setup through the HEOS app. Many say the bass is modest and that the speaker makes most sense as part of a multi-room or surround system.
