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  3. IE 300 vs Aonic 3

Sennheiser IE 300 vs Shure Aonic 3

What IE 300 does better (2) and where Aonic 3 wins (0) — every spec side by side.

Sennheiser IE 300
Sennheiser · 2021IE 300
2 advantages≈ $210
vs
Shure Aonic 3
Shure · 2020Aonic 3
0 advantages≈ $230

Why is IE 300 better than Aonic 3?

  1. Lowest frequency6 Hz vs 20 Hz3.3×
  2. Highest frequency20,000 Hz vs 18,500 Hz+8%

Why is Aonic 3 better than IE 300?

Aonic 3 has no measurable advantages in this pair.

Specifications

Side by side

Sound
FitIn-earIn-ear
Ear cup designClosed-back—
Driver typeDynamic—
Driver size7 mm—
Lowest frequency6 Hz20 Hz
Highest frequency20,000 Hz18,500 Hz
Impedance16 Ω26 Ω
Sensitivity124 dB108 dB
Battery & charging
Charging time—3 h
Connectivity
WirelessNoNo
3.5 mm jack / AUX—Yes
Design & build
Weight—21 g
ColoursBlack—
To compare: 0up to 4 models
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