Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Price History

Based on price data from 2 merchants for "Denon Home 400 Wireless Smart Speaker". Prices shown reflect NEW condition. Tracking began Apr 12, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Immerse yourself in a world of superior sound with the Denon Home 400 Wireless Smart Speaker. Perfect for music enthusiasts and audiophiles alike, this sleek speaker offers a seamless blend of cutting-edge technology and elegant design. Its six-driver stereo array, each powered by its own Class D amplifier, delivers robust, room-filling audio that brings your favorite tunes to life. Whether you're streaming your go-to playlist via Bluetooth, Wi-Fi, or simply plugging in through USB-C, the Home 400 ensures your music is delivered with impeccable clarity and depth.

With support for Dolby Atmos, experience a soundstage that’s both wide and tall, enhancing the realism of your audio. Connect it as a standalone speaker or integrate it into a larger HEOS setup for a whole-home audio experience. The intuitive HEOS app gives you full control, allowing you to sync and manage your audio effortlessly across multiple zones.

Convenience is at your fingertips with onboard controls and compatibility with AirPlay 2 and Siri, ensuring you can adjust settings or switch tracks with ease. Plus, with high-resolution audio support and lossless playback, every note is rendered with pristine fidelity. Transform your home into a concert hall with the Denon Home 400.

Key Features:

  • Six-driver stereo array with per-driver Class D amplification
  • Supports Dolby Atmos for an immersive audio experience
  • Compatible with HEOS for whole-home audio solutions
  • Intuitive HEOS app control for easy setup and management
  • High-resolution audio support and lossless formats via USB-C or Wi-Fi
  • Bluetooth and AirPlay 2 streaming capabilities
  • Onboard controls and Siri voice control compatibility
  • USB-C port for direct music playback or Ethernet adapter connection
Audio Advice

Audio Advice

NEW Denon Home 200, 400 & 600 Review — Real Dolby Atmos & Which One Is Right for You?

Video thumbnail for NEW Denon Home 200, 400 & 600 Review — Real Dolby Atmos & Which One Is Right for You? by Audio Advice

NEW Denon Home 200, 400 & 600 Review — Real Dolby Atmos & Which One Is Right for You?

Audio Advice

Audio Advice

Video thumbnail for NEW Denon Home 200, 400 & 600 vs Sonos – Better in 2026? by Audio Zone

NEW Denon Home 200, 400 & 600 vs Sonos – Better in 2026?

Audio Zone

Audio Zone

Video thumbnail for Denon Home Series 200, 400, & 600 Review: Which Wireless Speaker Is Right for Your Home? by World Wide Stereo

Denon Home Series 200, 400, & 600 Review: Which Wireless Speaker Is Right for Your Home?

World Wide Stereo

World Wide Stereo

Video thumbnail for BIG DOLBY ATMOS SOUND FROM SMALL SPEAKERS? Check Out Denon Home 200, 400 and 600 Wireless Speakers by ecoustics

BIG DOLBY ATMOS SOUND FROM SMALL SPEAKERS? Check Out Denon Home 200, 400 and 600 Wireless Speakers

ecoustics

ecoustics

Reviews

Critic Reviews

Denon Home 400 Review: Dolby Atmos Smart Speaker - Gearbrain

gearbrain.com

The Denon Home 400 Wireless Smart Speaker hits a high note with its immersive Dolby Atmos sound and sleek design. It's a standout in its category, offering multi-room audio and a broad range of connectivity options. The speaker's six-driver array and HEOS platform deliver expansive sound that's perfect for medium to large rooms, setting it apart from rivals like the Sonos Era 300. However, at $599, it's a premium choice, possibly deterring budget-conscious buyers or those seeking portable solutions. Still, for those prioritizing rich audio and smart home integration, it's a top contender.

positive

I replaced my Sonos Era speakers with an unlikely alternative - and didn't miss a beat | ZDNET

zdnet.com

The Denon Home 400 wireless smart speaker presents a fresh design and impressive audio features, including Dolby Atmos support. It offers a detailed and clear sound, though its soundstage isn't as spacious as the smaller Home 200. While it excels in high-frequency clarity and detailed mids, it doesn't match Sonos' bass-heavy output, often preferred for home theater use. The HEOS ecosystem is competent but limited compared to Sonos, especially in soundbar variety. The lack of Apple Music support in HEOS may be a downside for some. Overall, Denon impresses with its focus on audio fidelity, but it may not be the ultimate choice for those prioritizing a home theater setup.

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

More Denon Smart Speakers

Accessories & Related Items

Artist usage

Community setups

Similar