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Denon Home 400 Wireless Smart Speaker with HEOS and Dolby Atmos Music

Experience powerful, room-filling sound with the Denon Home 400 Wireless Smart Speaker, a premium smart speaker designed for immersive Dolby Atmos Music, seamless wireless streaming, and elegant modern style. Engineered with a custom six-driver array and built-in height speakers, the Denon Home 400 delivers rich detail, clear vocals, deep bass, and a spacious soundstage that transforms everyday listening.

Whether you are streaming playlists over Wi-Fi, Bluetooth, or AirPlay 2, the Denon Home 400 makes it easy to enjoy high-quality audio throughout your home. Powered by HEOS, it offers simple setup, intuitive control, and the flexibility to expand into a complete multi-room audio system.

Premium wireless speaker with immersive 3D sound

The Denon Home 400 is more than a standalone stereo speaker. With support for Dolby Atmos Music, it adds a new sense of depth and height to your favourite tracks, revealing layers and nuances that standard speakers can miss. Its integrated dual height speakers create a more lifelike and enveloping listening experience, making music feel bigger, fuller, and more engaging.

Key features of the Denon Home 400

• Wireless smart speaker with HEOS built-in
• Dolby Atmos Music support for immersive audio
• Six-driver speaker array with dedicated height speakers
• Bluetooth, Wi-Fi, and AirPlay 2 connectivity
• Standalone stereo sound with the option to stereo pair
• Expandable multi-room system for whole-home audio
• Premium design that suits modern interiors
• Easy setup and control through the HEOS app

Easy streaming, simple setup

From morning playlists to evening entertaining, the Denon Home 400 makes listening effortless. Connect in minutes and stream directly from your preferred music services using the HEOS app. With support for multiple wireless options, you can play music the way you want, whenever you want.

Tuned for signature Denon sound

Every Denon Home speaker is carefully tuned in Japan by the Denon Sound Master to deliver balanced, high-performance audio. The result is detailed highs, expressive mids, and full bass that bring your music to life in any room.

Stylish design meets high-performance audio

Built to complement contemporary homes, the Denon Home 400 combines premium acoustics with a refined design. It looks sophisticated in any space while delivering the powerful sound Denon is known for.

Stereo pairing for an even bigger soundstage

While the Denon Home 400 performs brilliantly as a single speaker, pairing two units creates an even wider stereo image and a more immersive listening experience. It is an ideal option for larger spaces or anyone seeking enhanced depth and scale.

Build your Denon multi-room sound system

Start with one speaker and expand your setup over time. Thanks to HEOS multi-room technology, you can group compatible speakers, create separate listening zones, or enjoy synchronised audio throughout the house. Play different music in different rooms or fill your entire home with one seamless soundtrack.

Why choose the Denon Home 400?

The Denon Home 400 is ideal for listeners who want premium wireless sound, Dolby Atmos Music, and the convenience of a flexible HEOS smart speaker system. With its powerful six-driver design, multi-room capability, and elegant styling, it delivers a premium home audio experience that is both practical and immersive.