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  3. ATH-TWX9MK2 vs Airy TWS PRO

Audio Technica ATH-TWX9MK2 vs Teufel Airy TWS PRO

What ATH-TWX9MK2 does better (1) and where Airy TWS PRO wins (1) — every spec side by side.

Audio Technica ATH-TWX9MK2
Audio Technica · 2025ATH-TWX9MK2
6.1Score
1 advantage≈ $160
Higher score
vs
Teufel Airy TWS PRO
Teufel · 2025Airy TWS PRO
4.1Score
1 advantage≈ $140
7.2Noise control & calls3.0
3.8Battery4.6

Why is ATH-TWX9MK2 better than Airy TWS PRO?

  1. Active noise cancellingYes · Airy TWS PRO: No

Why is Airy TWS PRO better than ATH-TWX9MK2?

  1. Battery life6.5 h vs 7 h+8%
Specifications

Side by side

Sound
FitIn-earIn-ear
Ear cup design—Closed-back
Driver typeDynamicDynamic
Driver size5.8 mm—
Lowest frequency10 Hz—
Highest frequency40,000 Hz—
Impedance16 Ω—
Sensitivity105 dB—
Hi-Res AudioYesYes
Adjustable equaliserYes—
Noise control
Active noise cancellingYesNo
Transparency / ambient modeYes—
Battery & charging
Battery life6.5 h7 h
Battery life with ANC6 h—
Total with charging case—32 h
Battery capacity—50 mAh
Charging time2.5 h—
Wireless charging (case)Yes—
Connectivity
WirelessYesYes
Bluetooth version5.25.2
Bluetooth codecsaptX Adaptive, aptX, AAC, SBCaptX Adaptive, AAC
Hi-res codec (LDAC / aptX HD / LHDC)YesYes
aptXYesYes
LDACNoNo
Multipoint (two devices)YesYes
USB-CYes—
Design & build
Earbud weight (each)5.5 g—
Protection ratingIPX4—
Water resistance (IPx)IPx4—
Features
Touch controlsYesYes
Hands-free callsYes—
To compare: 0up to 4 models
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