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The Full-Body Sound Experience
Devialet Phantom Ultimate 108 dB is a feat of sound—bringing the physical sensations of live performances and studio recordings to life in the home with unmatched precision and depth. Fusing advanced technology with timeless craftsmanship, Devialet Phantom Ultimate 108 dB is designed and manufactured in France to the highest standards. For pure emotion that lasts.
108 dB SPL SOUND IMPACT
14 Hz - 35 kHz FREQUENCY RESPONSE
No Distortion, Saturation or Background Noise
Devialet-Invented Technology
Next-gen combines analog power and digital precision for pristine amplification.
Adapts in real time for ultra-precise phase and amplitude reproduction.
Delivers deep, distortion-free bass in compact environments.
Uses real-time EQ for clear, balanced audio—whatever the content.
Listen Your Way
AirPlay
Spotify Connect
Google Cast
Bluetooth® 5.3
TOSLINK® Optical
Devialet Phantom Ultimate 108 dB is a feat of sound—bringing the physical sensations of live performances and studio recordings to life in the home with unmatched precision and depth. Fusing advanced technology with timeless craftsmanship, Devialet Phantom Ultimate 108 dB is designed and manufactured in France to the highest standards. For pure emotion that lasts.
108 dB SPL SOUND IMPACT
14 Hz - 35 kHz FREQUENCY RESPONSE
No Distortion, Saturation or Background Noise
Devialet-Invented Technology
Next-gen combines analog power and digital precision for pristine amplification.
Adapts in real time for ultra-precise phase and amplitude reproduction.
Delivers deep, distortion-free bass in compact environments.
Uses real-time EQ for clear, balanced audio—whatever the content.
Listen Your Way
AirPlay
Spotify Connect
Google Cast
Bluetooth® 5.3
TOSLINK® Optical
Ref: R04540843
Exclusive Technologies
ADH® next-gen
SAM®
HBI®
AVL™
DAC Magic Wire®
Devialet ASIC
Devialet Operating System DOS 3
Transducers
1 × Tweeter: Aluminium dome (new-gen)
1 × Medium: Aluminium dome (new-gen)
2 × Woofers: ABS dome (new-gen)
Materials
Composite body
Internal shell: Glass-fibre reinforced polycarbonate
External shell: ABS
Central core: Aluminium
Mobile App
Devialet app (iOS & Android)
Performance
Total amplification power: 1100 W
Maximum acoustic pressure: 108 dB SPL @ 1 m
Bandwidth: 14 Hz – 35 kHz (+/- 6 dB)
Background noise: 0 dB SPL @ 1 m
Inputs: Up to 24 bit / 192 kHz
DSP: 32 bit / 96 kHz
Processor: SoC NXP i.MX 8M Nano, 4 × 1.5 GHz
Connectivity
WiFi: WiFi 6 (802.11a/b/g/n/ac/ax), 2×2 MIMO (2.4 & 5 GHz)
Ethernet: RJ45, 100/1000 Mbps
Interspeaker connection: Devialet DOS 3 sync. protocol (96 kHz / 24 bit)
Inputs: 1 × TOSLINK® (optical)
Streaming Services
AirPlay
Google Cast
Spotify Connect
Tidal Connect
UPnP
Roon Ready (RAAT)
Bluetooth
Version: Bluetooth 5.3
Profiles: A2DP, AVRCP
Codecs: SBC, AAC
General Information
Power supply: 100–240 V ~ 50/60 Hz
Power consumption:
Off: < 0.5 W
Standby: < 2 W
Dimensions
Speaker: W 246 mm (9.7 in) × D 342 mm (13.5 in) × H 255 mm (10.0 in)
Packaging: W 287 mm (11.3 in) × D 446 mm (17.6 in) × H 280 mm (11.0 in)
Weight
Speaker: 11.1 kg / 24.5 lbs
Packaging: 12.3 kg / 27.1 lbs
What’s in the Box
Devialet Phantom Ultimate 108 dB
Power cable
Documentation
ADH® next-gen
SAM®
HBI®
AVL™
DAC Magic Wire®
Devialet ASIC
Devialet Operating System DOS 3
Transducers
1 × Tweeter: Aluminium dome (new-gen)
1 × Medium: Aluminium dome (new-gen)
2 × Woofers: ABS dome (new-gen)
Materials
Composite body
Internal shell: Glass-fibre reinforced polycarbonate
External shell: ABS
Central core: Aluminium
Mobile App
Devialet app (iOS & Android)
Performance
Total amplification power: 1100 W
Maximum acoustic pressure: 108 dB SPL @ 1 m
Bandwidth: 14 Hz – 35 kHz (+/- 6 dB)
Background noise: 0 dB SPL @ 1 m
Inputs: Up to 24 bit / 192 kHz
DSP: 32 bit / 96 kHz
Processor: SoC NXP i.MX 8M Nano, 4 × 1.5 GHz
Connectivity
WiFi: WiFi 6 (802.11a/b/g/n/ac/ax), 2×2 MIMO (2.4 & 5 GHz)
Ethernet: RJ45, 100/1000 Mbps
Interspeaker connection: Devialet DOS 3 sync. protocol (96 kHz / 24 bit)
Inputs: 1 × TOSLINK® (optical)
Streaming Services
AirPlay
Google Cast
Spotify Connect
Tidal Connect
UPnP
Roon Ready (RAAT)
Bluetooth
Version: Bluetooth 5.3
Profiles: A2DP, AVRCP
Codecs: SBC, AAC
General Information
Power supply: 100–240 V ~ 50/60 Hz
Power consumption:
Off: < 0.5 W
Standby: < 2 W
Dimensions
Speaker: W 246 mm (9.7 in) × D 342 mm (13.5 in) × H 255 mm (10.0 in)
Packaging: W 287 mm (11.3 in) × D 446 mm (17.6 in) × H 280 mm (11.0 in)
Weight
Speaker: 11.1 kg / 24.5 lbs
Packaging: 12.3 kg / 27.1 lbs
What’s in the Box
Devialet Phantom Ultimate 108 dB
Power cable
Documentation
Delivery To Kuwait
Sorry, this product is unavailable for Kuwait Delivery
International Delivery
- Selfridges+ UK:
unlimited deliveries for a year$14.00 - Delivery to the UKfrom $8.50
Complimentary UK Click & Collect
Sorry, this product is unavailable for UK Click & Collect
Complimentary returns
It's ok if you change your mind - we offer a 14-day returns policy from the day you purchased your item in store or if you ordered the item online, just let us know within 14 days from the day you received or collected your order and you will have a further 14 days from notifying us to return it. Exceptions do apply, we unfortunately can't accept returns on all items.
Taxes and duties are included in the item price but are non-refundable.
Please read our terms & conditions to find out more.
GLOBAL
$100.00
- Unlimited UK timed, nominated day and standard delivery on orders over £100
- Unlimited worldwide deliveries subject to minimum order values
- Minimum order value of £100 (or local currency equivalent) when shipping to: Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Guernsey, Hong Kong, Hungary, Ireland, Italy, Jersey, Kuwait, Latvia, Lithuania, Luxembourg, Macau, Malta, Netherlands, Poland, Portugal, Qatar, Romania, Saudi Arabia, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, Taiwan, Thailand, UAE, UK, USA
- Minimum order value of £300 (or local currency equivalent) to all other Selfridges delivery destinations. Check applicable countries in our terms & conditions
- Valid for 12 months from the day you subscribe or from the day you renew your subscription
UK
$14.00
- Unlimited UK timed, nominated and standard delivery
- Next day UK delivery (if ordered by 10pm UK time)
- Complimentary returns
- Valid for 12 months from the day you subscribe or from the day you renew your subscription