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  3. Phantom I 103 dB vs Phantom Ultimate 98 dB

Devialet Phantom I 103 dB vs Devialet Phantom Ultimate 98 dB

What Phantom I 103 dB does better (2) and where Phantom Ultimate 98 dB wins (1) — every spec side by side.

Devialet Phantom I 103 dB
Devialet · 2021Phantom I 103 dB
9.2Score
2 advantages≈ $2,250
Higher score
vs
Devialet Phantom Ultimate 98 dB
Devialet · 2025Phantom Ultimate 98 dB
1 advantage≈ $1,550
5.8Connectivity7.1
Dimensions

Size comparison

Phantom I 103 dBPhantom Ultimate 98 dB
252 × 255342157 × 168219
Phantom I 103 dBPhantom Ultimate 98 dBDifference
Height255 mm168 mm+87 mm
Width252 mm157 mm+95 mm
Depth342 mm219 mm+123 mm
Weight11,400 g4,300 g+7,100 g

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

Why is Phantom I 103 dB better than Phantom Ultimate 98 dB?

  1. Output power500 W vs 400 W+25%
  2. Lowest frequency16 Hz vs 18 Hz+12%

Why is Phantom Ultimate 98 dB better than Phantom I 103 dB?

  1. Weight11,400 g vs 4,300 g2.7×
Specifications

Side by side

Sound
Output power500 W400 W
Lowest frequency16 Hz18 Hz
Highest frequency25,000 Hz25,000 Hz
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version—5.2
Bluetooth codecsAAC, SBC—
Hi-res codec (LDAC / aptX HD / LHDC)No—
aptXNo—
LDACNo—
Optical inputYes—
EthernetYes—
Smart & streaming
Wi-FiYesYes
AirPlayYesYes
Chromecast / Google Cast—Yes
Spotify ConnectYesYes
MultiroomYesYes
Companion appYes—
Design & build
Weight11,400 g4,300 g
Width252 mm157 mm
Height255 mm168 mm
Depth342 mm219 mm
Features
Remote controlYes—
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