Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each)
Ultra-compact active wireless audiophile loudspeaker • 400W RMS amplification • 98 dB SPL at 1 meter • 18 Hz – 25 kHz full-range frequency response • ADH® hybrid amplification, SAM®, HBI®, and ACE® acoustic technologies • Bluetooth® 5.3, Wi-Fi 6, AirPlay, Google Cast, Spotify Connect, Tidal Connect & Roon Ready
The Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) delivers astonishing full-range acoustic density and physical sub-bass impact from an ultra-compact, sculptural sphere built in France. Engineered around Devialet’s next-generation ADH® (Analog Digital Hybrid) amplification generating 400 watts RMS and up to 98 dB SPL at 1 meter, this standalone wireless loudspeaker reaches an extraordinary 18 Hz to 25 kHz bandwidth with zero background noise, zero saturation, and zero audible distortion. Inside its rigid, pressure-sealed composite enclosure, the Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) combines an aluminum full-range driver with twin lateral hermetic aluminum bass woofers driven by HBI® (Heart Bass Implosion) and SAM® (Speaker Active Matching) real-time DSP algorithms. Whether deployed individually for room-filling wireless streaming or paired wirelessly in stereo via the Devialet App, the Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) supports Bluetooth® 5.3, dual-band Wi-Fi 6, AirPlay, Google Cast, Spotify Connect, Tidal Connect, UPnP, and Roon Ready playback alongside a 24-bit/192kHz mini-TOSLink optical input. With intuitive capacitive touch controls integrated directly into the top housing and a dedicated four-core NXP i.MX 8M Nano processor, the Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) sets a benchmark for compact high-resolution wireless audio.
Key Features & Innovations
ADH® (Analog Digital Hybrid) Next-Gen Amplification — the Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) fuses the linearity and finesse of Class A analog amplification with the efficiency and compact power density of Class D digital amplification.
HBI® (Heart Bass Implosion) & SAM® Active Matching — twin opposing lateral aluminum bass drivers move symmetrically under high internal pressure to reproduce infrasonic lows down to 18 Hz while SAM® aligns phase and excursion in real time.
ACE® (Active Cospherical Engine) Acoustic Geometry — spherical enclosure eliminates edge diffraction and standing waves, radiating sound waves omnidirectionally with uniform tonal balance across the room.
Comprehensive High-Resolution Streaming Suite — features Bluetooth® 5.3 (SBC, AAC), dual-band Wi-Fi 6, AirPlay, Google Cast, Spotify Connect, Tidal Connect, UPnP, and Roon Ready integration via Devialet DOS 3.
24-Bit/192kHz Mini-TOSLink Optical Input & Stereo Pairing — connect televisions, CD transports, or streamers via mini-TOSLink optical cable, or link two Phantom Ultimate 98 dB speakers wirelessly for true left/right stereo imaging.
Integrated Capacitive Touch Controls & Devialet App — top-mounted touch sensors provide instant play/pause, volume, and Bluetooth pairing control alongside fine EQ and multi-room management in the iOS/Android Devialet App.
FAQ — Devialet Phantom Ultimate 98 dB
Is this speaker sold individually or as a pair?
The Devialet Phantom Ultimate 98 dB Bluetooth Speaker (Each) is sold as a single self-contained active speaker; two units can be purchased and wirelessly linked in true stereo mode through the Devialet App.
Can I connect this speaker to a television or external digital source?
Yes. Alongside wireless streaming over Wi-Fi 6 and Bluetooth® 5.3, the speaker includes a rear mini-TOSLink optical digital input supporting high-resolution PCM audio up to 24-bit/192kHz.
How does a speaker this compact produce bass down to 18 Hz?
What floor stands or wall mounts are compatible with the 98 dB model?
The Phantom Ultimate 98 dB features a standard threaded bottom mounting interface compatible with Devialet’s Legs stand, Treepod stand, and Gecko wall mount.
Why Buy From Us
Authorized Devialet dealer offering 100% genuine factory-sealed speakers backed by full manufacturer warranty coverage
High-resolution audio specialists available to advise on stereo pairing, multi-room setup, and stand mounting options
Dedicated concierge post-purchase technical support for Devialet App configuration, optical TV hookup, and Roon integration
Fast, secure, and fully insured shipping in reinforced original Devialet factory packaging
Related & System Matches
Second Devialet Phantom Ultimate 98 dB Bluetooth Speaker for wireless stereo pairing
Devialet Legs or Treepod Floor Stands for Phantom Ultimate 98 dB
