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  3. TMA-2 Studio vs HD 400 Pro

Aiaiai TMA-2 Studio vs Sennheiser HD 400 Pro

What TMA-2 Studio does better (1) and where HD 400 Pro wins (2) — every spec side by side.

Aiaiai TMA-2 Studio
Aiaiai · 2021TMA-2 Studio
1 advantage≈ $200
vs
Sennheiser HD 400 Pro
Sennheiser · 2021HD 400 Pro
2 advantages≈ $230
4.0Noise control & calls4.0

Why is TMA-2 Studio better than HD 400 Pro?

  1. Weight190 g vs 240 g+26%

Why is HD 400 Pro better than TMA-2 Studio?

  1. Lowest frequency20 Hz vs 6 Hz3.3×
  2. Highest frequency20,000 Hz vs 38,000 Hz+90%
Specifications

Side by side

Sound
FitOn-earOver-ear
Driver size40 mm—
Lowest frequency20 Hz6 Hz
Highest frequency20,000 Hz38,000 Hz
Impedance32 Ω120 Ω
Sensitivity117 dB—
Noise control
Active noise cancellingNoNo
Connectivity
WirelessNoNo
3.5 mm jack / AUXYesYes
Design & build
Weight190 g240 g
ColoursBlackBlack
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