Denon - HOME 400 Wireless Smart Speaker - Charcoal
Model: DENONHOME400BK
SKU: 6665690
Sold byBest Buy
Customers often highlight the impressive sound quality as a major strength of the product. They also appreciate its ease of setup, reliable connectivity, and the general usability of its accompanying app. The wide and tall soundstage, along with its suitability for average-sized rooms, are also noted positive aspects.
Denon Home speakers are expertly tuned by the Denon Sound Master for natural balance, rich detail, and the kind of warmth that makes every song feel alive.
Whether you’re cueing up your morning playlist or setting the mood for dinner, Denon Home makes great sound effortless. Denon Home wireless smart speakers connect instantly, letting you stream from your favorite services or through the HEOS app. Once connected, everything is easy to manage—from adjusting volume to choosing rooms or playlists—all in one intuitive interface.
The Denon Home 400 transforms everyday listening into an immersive experience with Dolby Atmos Music. It expands sound in every direction—adding height, depth, and dimension that make music feel alive. Hear every layer, from subtle ambience to soaring vocals, in a 3D soundstage that transforms everyday listening into an exceptional experience.
HEOS is the heart of the Denon ecosystem, uniting your music and devices in one easy-to-use app. Setup takes minutes, and control is effortless—stream from your favorite services, adjust sound, or add speakers when you’re ready. With HEOS, it all works together to make listening simple, flexible, and endlessly enjoyable.
Denon Home was created for people who care about every detail in a speaker—the sound, the look, the feel. The Denon Home 400’s presence feels intentional, its design understated yet confident. Whether in the living room, kitchen, or bedroom, it fits naturally into any space—an object of style that delivers the unmistakable warmth and clarity of Denon sound.
Listen any way you like with Denon Home. Stream directly from leading music apps or connect wirelessly over Bluetooth or AirPlay 2. Connect smart phones, portable media players, and other audio sources to the aux input, or connect a USB drive for access to your personal collection. The HEOS app brings every source and speaker together for easy access and seamless control, so your music is always ready to play—your way.
Denon Home delivers true high-resolution sound over Wi-Fi from the broadest range of lossless services and formats. Stream directly from TIDAL, Qobuz, and Amazon Music HD high-resolution services and play a range of formats from DSD and FLAC to ALAC, WAV, WMA, and MP3. Every track feels open, dynamic, and full of life.
The Denon Home 400 is engineered for powerful, high-fidelity sound. Its custom-engineered six-driver array with built-in height speakers delivers full, detailed audio that fills your space. Each driver is powered by its own amplifier for precise control and balance across the spectrum. The result is rich, immersive sound with lifelike clarity and impact—all from a smart speaker built to perform at the highest level.
Enjoy incredible Denon sound in every room. One speaker is just the beginning: Add speakers to every room, then group speakers and spaces for one continuous soundtrack, or play something different in each room so everyone can listen to their music, their way.
Each Denon Home speaker delivers stereo and Dolby Atmos Music on its own—but pairing two speakers creates an even wider and more immersive listening experience. With simple setup in the HEOS app, you can enjoy greater separation, depth, and dimension—music that stretches wider, breathes deeper, and fills your space with true hi-fi presence. Pairing is simple, no cables required.
Whether you want hands-on control or simple hi-fi accuracy, modes give you flexibility for every listening moment. Choose Auto for spatial enhancement or Pure for Denon’s most natural, unprocessed sound signature. Auto mode lets you fine-tune playback to fit your room or taste, while Pure minimizes processing for an honest, authentic presentation.
With Denon Home, it’s easy to adjust your speakers to sound great anywhere you put them. Use the HEOS app to adjust bass and treble, or select Placement EQ settings for free-standing, near-wall, or corner speaker positions. The result is music that’s clear, balanced, and natural in any space—without complicated tools or measurements. Whether you want a little more warmth or extra bass, you can make the sound your own.
Denon Home 400 is made for the way you listen. Use the speaker’s top buttons to make fast adjustments, Quick Select presets for easy recall of radio stations and playlists, or the HEOS app for hands-on customization. Control your AirPlay 2-enabled speaker with your voice using Siri directly from your iPhone, iPad, HomePod, or Apple TV.
Elevate your connected home experience with Denon signature sound. “Hey Siri” is available on the Denon Home 400, allowing for convenient integration with Apple Home via HomePod or HomePod Mini. Once activated, you’ll be able to ask Siri questions, play music, set timers, control your smart home, and more.
However you like to listen, you’ve got options. Stream straight from your go-to music apps with Spotify Connect, TIDAL Connect, or Qobuz Connect, giving you easy, instant control.
Bring the cinema experience home, wirelessly. Connect a pair of Denon Home speakers with the Denon Home Sound Bar 550 and the Denon Home Subwoofer to unlock 5.1-channel surround sound that fills your space with energy and emotion. Everything connects easily through the HEOS app, so you can enjoy full, enveloping sound without running a single speaker cable.
With Denon Home, great sound grows easily. Add more speakers when you’re ready, or connect to Denon components Powered by HEOS to extend your favorite audio sources—like your TV or turntable—throughout your home. No complicated setup, just an easy path to a richer listening experience that expands with your needs.
