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  3. MM-100 vs I5

Audeze MM-100 vs Fosi Audio I5

What MM-100 does better (0) and where I5 wins (3) — every spec side by side.

Audeze MM-100
Audeze · 2023MM-100
0 advantages≈ $450
vs
Fosi Audio I5
Fosi Audio · 2026I5
3 advantages≈ $600
4.0Noise control & calls4.0

Why is MM-100 better than I5?

MM-100 has no measurable advantages in this pair.

Why is I5 better than MM-100?

  1. Lowest frequency20 Hz vs 10 Hz2×
  2. Highest frequency25,000 Hz vs 50,000 Hz2×
  3. Driver size90 mm vs 97 mm+8%
Specifications

Side by side

Sound
FitOver-earOver-ear
Ear cup designOpen-back—
Driver typePlanar magnetic—
Driver size90 mm97 mm
Number of drivers1—
Lowest frequency20 Hz10 Hz
Highest frequency25,000 Hz50,000 Hz
Impedance18 Ω28 Ω
Sensitivity98 dB98 dB
Noise control
Active noise cancellingNoNo
Connectivity
WirelessNoNo
3.5 mm jack / AUX—Yes
Design & build
Weight—550 g
ColoursBlackBlack
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