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  3. Phantom Ultimate 108 dB vs Phantom Ultimate 98 dB

Devialet Phantom Ultimate 108 dB vs Devialet Phantom Ultimate 98 dB

What Phantom Ultimate 108 dB does better (3) and where Phantom Ultimate 98 dB wins (1) — every spec side by side.

Devialet Phantom Ultimate 108 dB
Devialet · 2025Phantom Ultimate 108 dB
3 advantages≈ $2,800
vs
Devialet Phantom Ultimate 98 dB
Devialet · 2025Phantom Ultimate 98 dB
1 advantage≈ $1,600
Dimensions

Size comparison

Phantom Ultimate 108 dBPhantom Ultimate 98 dB
287 × 290446157 × 168219
Phantom Ultimate 108 dBPhantom Ultimate 98 dBDifference
Height290 mm168 mm+122 mm
Width287 mm157 mm+130 mm
Depth446 mm219 mm+227 mm
Weight12,300 g4,300 g+8,000 g

Drawn to the same scale from the official dimensions (front and side).

Why is Phantom Ultimate 108 dB better than Phantom Ultimate 98 dB?

  1. Output power1,100 W vs 400 W2.8×
  2. Highest frequency35,000 Hz vs 25,000 Hz+40%
  3. Lowest frequency14 Hz vs 18 Hz+29%

Why is Phantom Ultimate 98 dB better than Phantom Ultimate 108 dB?

  1. Weight12,300 g vs 4,300 g2.9×
Specifications

Side by side

Sound
Output power1,100 W400 W
Lowest frequency14 Hz18 Hz
Highest frequency35,000 Hz25,000 Hz
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version—5.2
Optical inputYes—
Smart & streaming
Wi-FiYesYes
AirPlay—Yes
Chromecast / Google CastYesYes
Spotify ConnectYesYes
MultiroomYesYes
Voice assistant built inYes—
Design & build
Weight12,300 g4,300 g
Width287 mm157 mm
Height290 mm168 mm
Depth446 mm219 mm
Features
Hands-free callsYes—
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