Devialet Phantom Ultimate 108 DB - New 2025 Launch

Full-Body Sound Technology

Specifications

Loudspeakers
1x Tweeter aluminium dome (new-gen)
1x Medium aluminium dome (new-gen)
2x Woofers ABS dome (new-gen)
Processor
SoC NXP i.MX 8M Nano 4 x 1.5 GHz
Side Plating
Body: ultra-mate painting - PANTONE 9102C
Side panels: Plastic - mirror polished - PVD PANTONE METAL 8380C
Power Supply
100-240 V~50/60Hz
Exclusive technologies
ADH® next-gen, SAM®, HBI®, AVL™, DAC Magic Wire®, Devialet ASIC, Devialet Operating System DOS 3

Dimensions & Weights

Dimension
Speaker: Width: 246 mm / 9.7 in | Depth: 342 mm / 13.5 in | Height: 255 mm / 9.7 in
Packaging: Width: 287 mm / 11.3 in | Depth: 446 mm / 17.6 in | Height: 280 mm / 11.0 in
Weight
Speaker 11.1 kg / 24.5 lbs
Packaging : 12.3 kg / 27.1 lbs

Performances

Maximum Sound Level
108 dB SPL @ 1m
Total amplification power
1100W
Frequency response (bandwidth)
14 Hz - 35 kHz (+/- 6 dB)
Features

Synchronisation
Phantom synchronisation via Wi-Fi, Ethernet.
Connectivity
AirPlay
Google Cast
Spotify Connect - Supports lossless
Tidal Connect
UPnP
Roon Ready (RAAT)
Bluetooth 5.3 (SBC and AAC codecs)
1x TOSLINK® (optical)
Network
WiFi 6 (2.4 GHz and 5 GHz)
RJ45 Ethernet 100/1000 Mbps
App
Devialet (iOS and Android)
What's in the box

Devialet Phantom Ultimate 108 dB
Power cable
Documentation

FAQ

Do I need the Devialet App to set up Devialet Phantom Ultimate speaker?
Yes. The Devialet app is required to set up your Devialet Phantom Ultimate during first use. Without this initial configuration, the speaker won’t operate—even via Bluetooth.

How do I pair two Devialet Phantom Ultimate speakers in stereo?
Stereo pairing is done via the Devialet App. Once both speakers are powered on and individually set up, the App will automatically suggest pairing them—provided they are the same model. You can also initiate pairing manually from the settings.

Can I pair a Devialet Phantom I with a Devialet Phantom Ultimate in stereo?
No. Only two speakers of the same model can be paired in stereo.

Which accessories are compatible with Devialet Phantom Ultimate 108 dB?
Devialet Phantom Ultimate 108 dB is compatible with Treepod and Tree stands, Gecko wallmount, and the Devialet Remote. 
Please note that Devialet Arch is not supported.
Accessories from the previous Devialet Phantom I range (including the Cocoon carrying case) are compatible, though finishes may differ.

What's the warranty on Devialet Phantom Ultimate?
Devialet Phantom Ultimate comes with a two-year international warranty starting from the date of purchase or delivery.
For complete peace of mind, Devialet Care extends coverage by an additional three years—for a total of five years.

What is the perfect set-up for my Devialet Phantom Ultimate ?
Here are our recommendations, to be fine-tuned based on your space and your personal preferences:

Position between 45 and 90 cm off the ground to maximize impact.
Leave at least 30 cm between the speaker and the wall, allowing bass frequencies to reflect naturally
Keep the area in front of your speaker(s) clear to ensure unobstructed sound propagation.
Place the speaker between 1.5 and 2.5 meters from your seating area.
In a stereo set-up, position both speakers 1.5 to 2.5 meters apart and angle them 25 to 30° inward to create a vivid, true-to-life soundstage.