Denon

Denon Home 400 Wireless Smart Speaker

  • denon home 400 wireless smart speaker charcoal colour
  • denon home 400 wireless smart speaker stone colour

Denon Home 400

$769.00
$769.00

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Color: Charcoal
  • In Stock

(For store pickups, please call for availability.)

Product Overview

The Denon Home 400 Wireless Smart Speaker delivers powerful high-fidelity sound, advanced wireless streaming, and premium multi-room functionality in Denon’s largest Home Series speaker. Designed for larger rooms and demanding listeners, the Home 400 combines deep bass performance, expansive sound staging, and detailed clarity with built-in HEOS® technology for seamless whole-home audio integration. Whether streaming music, playing high-resolution files, or building a multi-room system, the Denon Home 400 offers exceptional performance with elegant modern styling.

Features

  • High-Performance Multi-Driver Design – Dual tweeters, dual mid-range drivers, dual woofers, and tuned passive radiators deliver powerful, room-filling sound with impressive detail and bass.
  • HEOS® Built-In Multi-Room Audio – Stream music throughout the home and synchronize playback with other compatible Denon and Marantz products.
  • High-Resolution Audio Support – Supports premium music formats for detailed and immersive playback performance.
  • Wi-Fi, Bluetooth & AirPlay 2 Connectivity – Stream wirelessly from smartphones, tablets, computers, and compatible Apple devices.
  • Music Streaming Service Integration – Access popular streaming services, internet radio stations, and local music libraries through the HEOS app.
  • Quick Select Presets – Save favourite stations, playlists, and inputs for fast one-touch access.
  • Touch Control Panel with Proximity Sensor – Illuminated controls automatically appear as your hand approaches for a clean premium interface.
  • Voice Assistant Compatibility – Works with supported voice control platforms for convenient hands-free operation.
  • USB & Network Music Playback – Play audio directly from USB devices or network-connected music libraries.
  • Stereo Pair & Surround Expansion – Pair multiple speakers together or integrate into compatible Denon wireless home theatre systems.
  • Premium Large-Room Design – Elegant fabric finish and modern styling make it ideal for living rooms, entertainment areas, and open-concept spaces.

Specifications

Audio Performance

  • Speaker Type: Wireless Smart Speaker
  • Amplification: Built-in Class D Amplifiers
  • Stereo Playback
  • High Resolution Audio Support
  • Dolby Atmos Virtualization
  • HEOS Multi-Room Audio Support
  • Tuned for Wide Soundstage Performance

Streaming & Smart Features

  • HEOS Built-In Multi-Room Platform
  • Wi-Fi Streaming
  • Bluetooth Connectivity
  • Apple AirPlay 2 Support
  • Voice Assistant Compatibility
  • Music Service Integration
  • HEOS App Control
  • Stereo Pairing Capability
  • Multi-Room Grouping

Audio Inputs

  • USB-C Input
  • 3.5mm Auxiliary Input
  • Network Audio Streaming

Wireless Connectivity

  • Wi-Fi Support
  • Bluetooth Wireless Audio
  • AirPlay 2 Support
  • HEOS Network Integration

Controls

  • Touch Control Interface
  • Volume Controls
  • Preset Buttons
  • App-Based Control
  • Voice Control Support

Design

  • Compact Cabinet Design
  • Premium Fabric Finish
  • Available Colours: Charcoal and Stone
  • Modern Home Integration Styling

Multi-Room Features

  • Compatible with Other HEOS Products
  • Supports Stereo Pair Configuration
  • Multi-Zone Audio Playback
  • Expandable Whole-Home Audio System

Included Accessories

  • Power Cable Included
  • Quick Start Guide
  • User Documentation

Extraordinary sound that fits any space

The Denon Home 200 wireless smart speaker delivers rich stereo sound and immersive Dolby Atmos Music. Powered by HEOS for centralized app-based streaming and control, it’s easy to set up and perfect for any room in your home.


  • Style that elevates your space

    Designed to complement any space and engineered for extraordinary sound, Denon Home looks as good as it sounds.

  • Hear the Denon difference

    Each Denon Home product is precisely tuned in Japan by the Denon Sound Master. The result is full, detailed sound that fills your space and makes every song feel more alive and engaging.

  • Easy setup, instant enjoyment

    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.

Stereo pairing

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.

A system that grows with you

Group speakers or create zones for flexible listening throughout your home. Play a different song in every room or create a seamless whole-home soundtrack.

Powered by HEOS™

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Frequently Asked Questions

What colours are available for the Denon Home 400?

The Denon Home 400 is available in Charcoal and Stone finishes to better match different room styles and décor.

Is the Denon Home 400 portable or battery powered?

No. The Home 400 is a home speaker designed for AC power operation and does not include an internal rechargeable battery.

Can external devices be connected to the Denon Home 400?

Yes. The Home 400 includes USB-C and 3.5 mm AUX inputs for connecting compatible sources such as portable players, turntables with built-in phono stages, and other devices.

Does the Denon Home 400 support high-resolution audio?

Yes. The speaker supports high-resolution playback up to 24-bit/192kHz PCM and DSD audio formats through compatible services and local playback sources.

What wireless connections are supported?

The Home 400 supports Wi-Fi, Bluetooth, Apple AirPlay 2, and HEOS streaming for flexible playback from mobile devices and streaming services.

Can two Denon Home 400 speakers be paired together?

Yes. Two Home 400 speakers can be stereo paired for improved channel separation and a larger soundstage. They can also be used within a HEOS multi-room ecosystem.

Does the Denon Home 400 have built-in HEOS?

Yes. HEOS is built in, allowing wireless streaming, multi-room audio grouping, stereo pairing, and integration with compatible Denon and Marantz products.

What driver configuration does the Denon Home 400 use?

The Home 400 uses a six-driver, six-amplifier design consisting of dual tweeters, dual woofers, and dual up-firing height drivers for immersive audio playback.

Does the Denon Home 400 support Dolby Atmos?

Yes. The Home 400 supports true Dolby Atmos Music using dedicated up-firing drivers for a wider and taller soundstage experience.

What type of speaker is the Denon Home 400?

The Denon Home 400 is a premium wireless smart speaker designed for immersive music playback with Dolby Atmos Music, HEOS multi-room streaming, and high-resolution audio support. It sits between the Home 200 and flagship Home 600 models.