Denon Home 400 Wireless Smart Speaker - Grey
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Product Information
Full details
The Denon Home 400 Wireless Smart Speaker is designed for audiophiles and music enthusiasts who demand immersive, room-filling sound in a compact form factor. It delivers a rich 3D soundstage through its advanced six-driver array and Dolby Atmos support, making it an excellent choice for modern home audio setups. While it offers premium acoustic performance and versatile connectivity, users should note that its advanced features are best realized within a HEOS-enabled ecosystem.
All features
| Colour | Grey |
|---|---|
| Series | Denon Home |
| Model Part Number | DENONHOME400BKEK |
| Brand | Denon |
Extended Product Information
FAQs
Can I pair two Denon Home 400 speakers for stereo?
Yes, you can use the HEOS app to link two Denon Home 400 speakers and assign them as a dedicated stereo pair.
Does this speaker support voice assistants?
The speaker is designed to be controlled via the HEOS app; please check the latest firmware updates for specific regional voice assistant support.
Can I connect my turntable to this speaker?
Yes, you can connect an external audio source, such as a turntable with a pre-amp, using the auxiliary input on the back of the speaker.
Is the Denon Home 400 waterproof?
No, this speaker is intended for indoor use and is not water-resistant or waterproof.
Does it require a subscription to stream music?
The speaker itself does not require a subscription, but you will need an active subscription to premium services like Spotify or TIDAL to stream their content.
Troubleshooting
Speaker not appearing in the HEOS app
Ensure your phone is connected to the same Wi-Fi network as the speaker and restart both the app and the speaker.
Audio dropouts during playback
Check for signal interference or distance from your router; consider using an Ethernet cable if Wi-Fi stability is low.
Bluetooth device will not pair
Hold the Bluetooth button on the speaker until the LED indicator flashes to re-enter pairing mode.
Pros and Cons
Pros
- High-fidelity sound reproduction with Dolby Atmos support
- Extensive connectivity options including physical and wireless inputs
- Seamless multiroom integration via HEOS
- Compact and modern aesthetic
- Ability to expand into a full surround sound system
Cons
- Requires HEOS app for full feature management
- Advanced audio features work best when connected to a strong Wi-Fi network
- Larger footprint than entry-level portable speakers
Setup, Compatibility & Care
- Placement: For optimal performance, ensure the speaker is on a flat, stable surface. Avoid placing it inside closed cabinets to prevent sound muffling.
- Network Setup: Connect the speaker to your home Wi-Fi via the HEOS app to unlock firmware updates and multiroom capabilities.
- Compatibility: The speaker integrates with Apple AirPlay 2, standard Bluetooth devices, and works natively with Spotify Connect and TIDAL Connect.
- Maintenance: Keep the exterior clean by wiping with a soft, dry cloth. Avoid using harsh chemical cleaners or abrasive materials. Ensure the air vents remain unobstructed to allow for proper thermal management during long listening sessions.