Audio-Technica ATH-TWX9MK2
Sound connects us – whether it’s listening to the emotions conveyed by artists and creators or interacting online with family and friends. For these next-generation ATH-TWX9MK2 earbuds we’ve developed a new Pure Motion Driver™ to immerse you even more deeply in the sounds you love.
Features
- Next-generation truly wireless in-ear headphones with improved MEMS noise-detection microphones for even better digital hybrid noise-cancelling performance
- Specially developed Pure Motion Drivers boast exceptional transient response and high sensitivity across the entire frequency range
- Ambience control (noise-cancelling and hear-through) can be employed for music playback and calls
- Use the touch sensor to choose from five preset noise-cancelling modes or optimized noise cancelling that adapts to your current environment
- Hear-through function allows you to hear ambient sounds (plus your own, unmuffled voice) so you can talk to others around you without removing your earbuds
- Compatible with Qualcomm® Snapdragon Sound™ and Qualcomm® aptX™ Adaptive audio to deliver an advanced listening experience

A Premium Listening Experience
Featuring new Pure Motion Drivers™ and improved digital hybrid noise-cancelling performance, along with a snug, comfortable fit and convenient controls, the ATH-TWX9MK2 lets you create an intimate sound space that’s all your own.

Customise Your Noise Cancellation
With five preset noise-cancelling modes to choose from, plus options for adapting noise cancellation to your current environment or for hearing the people around you, the ATH-TWX9MK2 puts you in control of ambient noise.

Added Control
Using the ATH-TWX9MK2 with the Audio-Technica CONNECT app gives you access to many additional functions, such as the low latency mode, ambience control (including presets and hear-through), EQ, touch sensor settings, soundscape function (for relaxing or focusing), and more!
Specifications
| Headphones | |
|---|---|
| Type | Dynamic |
| Communication System | Bluetooth version 5.2 |
| Driver Diameter | 5.8 mm |
| Frequency Response | 10 to 40,000 Hz |
| Impedance | 16 ohms |
| Charging Time | Headphones: Approx. 2.5 hours The figures above depend on operating conditions. |
| Case Charging Time | Approx. 3.5 hours (USB charging) Approx. 5.0 hours (wireless charging) The figures above depend on operating conditions. |
| Operating Temperature | 5 °C to 40 °C (41 °F to 104 °F) |
| Operating Time | Continuous transmission time (music playback, noise-cancelling on): Max. approx. 6.0 hours (headphones) Max. approx. 18.5 hours (if charging case is used in combination) Continuous transmission time (music playback, noise-cancelling off): Max. approx. 6.5 hours (headphones) Max. approx. 20 hours (if charging case is used in combination) The figures above depend on operating conditions. |
| Weight | Headphones: Approx. 5.5 g (0.19 oz) (L side), approx. 5.5 g (0.19 oz) (R side), Charging case: Approx. 56.7 g (2.0 oz) |
| Microphone Type | MEMS type |
| Microphone Sensitivity | -38 dB (1 V/Pa, at 1 kHz) |
| Microphone Frequency Response | 20 to 10,000 Hz |
| Microphone Polar Pattern | Omnidirectional |
| Power Supply | Headphones: DC 3.85 V lithium ion battery Charging case: DC 3.85 V lithium ion battery |
| Water-Resistant (drip-proof) Performance | IPX4 (headphones only) |
| Accessories Included | USB charging cable (50 cm (20"), USB Type-A / USB Type-C) Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L) |
| Replacements/separately sold items | Eartips: Short , Eartips: Standard, Eartips: Long |
| Notes | For product improvement, the product is subject to modification without notice. |
| Bluetooth® | |
|---|---|
| Bluetooth® Version | Bluetooth version 5.2 |
| Maximum Communication Range | Line of sight - approx. 10 m (33') |
| Maximum RF Output | 10 mW EIRP |
| Frequency Band | 2.402 GHz to 2.480 GHz |
| Modulation Method | GFSK, Pi/4DQPSK, 8DPSK |
| Spread Spectrum Method | FHSS |
| Compatible Bluetooth Profiles | A2DP, AVRCP, HFP |
| Support Codec | Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ audio, AAC, SBC |
| Supported Content Protection Method | SCMS-T |
| Supported Sample Rates | 44.1 kHz, 48 kHz, 96 kHz When using Qualcomm® Snapdragon Sound. |
| Supported Bit Rates | 16 bit, 24 bit When using Qualcomm® Snapdragon Sound and Qualcomm® aptXTM Adaptive audio. |
| Transmission Band | 10 Hz to 47,000 Hz (when Qualcomm® Snapdragon Sound 96 kHz sampling) 20 Hz to 20,000 Hz |