Audio-Technica ATH-TWX9MK2 Premium True Wireless ANC In-Ear Earphones

AUDIO-TECHNICA
SKU:  ATH-TWX9MK2
Available for demo

$449.00
In stock Click & Collect
Overview

The ATH-TWX9MK2 true wireless headphones combine advanced driver technology with enhanced noise-cancelling for a clear, comfortable listening experience. At their core is Audio-Technica’s new Pure Motion Driver™, designed for high sensitivity and fast response. A three-layer diaphragm, external magnetic circuit, and stainless-steel support plate work together to deliver detailed sound across the frequency range, while a floating voice coil and precision acoustic mesh ensure accuracy even in a compact design.

Noise-Cancelling Performance

Noise-cancelling has been improved compared to the previous model with upgraded dual MEMS microphones in each earbud, capturing ambient noise in greater detail for more precise cancellation. The system adapts to individual ear shapes for consistent results and includes five preset modes for environments such as travel, work, or home. A quick “touch-and-hold” function instantly applies the best settings for the current environment.

UV Sterilizer

Everyday use is supported by practical design features. The charging case incorporates a deep-UV sterilization system that reduces bacteria and viruses on the earbuds in around 70 seconds. The compact, ergonomic earbuds fit naturally in the ear, and hybrid silicone eartips provide both comfort and a secure seal. With twelve size and style options, users can find the right fit for long-lasting comfort and effective noise isolation.

Call & App Features

The ATH-TWX9MK2 also delivers on versatility. Hear-through and quick hear-through modes keep you aware of your surroundings, while beamforming microphones with Qualcomm® cVc™ 8.0 enhance voice clarity for calls. A sidetone function makes conversations feel natural, and the dedicated app adds further customization, including Bluetooth management and soundscape playback.

Everyday Performance

With Snapdragon Sound™ support for aptX™ Adaptive and aptX™ Voice, these headphones offer high-resolution, low-latency playback with compatible devices. They provide up to six hours of continuous use (18.5 with the case), support wireless charging, and carry an IPX4 splash-resistant rating. Multipoint connectivity and low-latency mode round out a well-equipped design built for everyday listening.

Product Inclusions

  • USB charging cable (50 cm, USB Type-A / USB Type-C)
  • Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)

Specifications

Category Specification
Headphones  
Type Dynamic
Driver 5.8 mm
Sensitivity 105 dB/mW
Frequency Response 10 to 40,000 Hz
Impedance 16 ohms
Microphone  
Type MEMS type
Polar Pattern Omnidirectional
Sensitivity -38 dB (1 V/Pa, at 1 kHz)
Frequency Response 20 to 10,000 Hz
Communication Specifications  
Communication System Bluetooth version 5.2
Maximum RF Output 10 mW EIRP
Maximum Communication Range Line of sight – approx. 10 m (33')
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
Supported Codecs Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ audio, AAC, SBC
Supported Content Protection SCMS-T
Supported Sample Rates 44.1 kHz, 48 kHz, 96 kHz*1
Supported Bit Rates 16 bit, 24 bit*2
Transmission Band 10 Hz to 47,000 Hz (when Qualcomm® Snapdragon Sound 96 kHz sampling); 20 Hz to 20,000 Hz
Other  
Power Supply Headphones: DC 3.85 V lithium ion battery; Charging case: DC 3.85 V lithium ion battery
Charging Time Headphones: Approx. 2.5 hours*3; Charging case: Approx. 3.5 hours (USB charging)*3; Approx. 5.0 hours (wireless charging)*3
Operating Time Continuous transmission time (music playback, noise-cancelling on): Max. approx. 6.0 hours3 (headphones); Max. approx. 18.5 hours3 (if charging case is used in combination)Continuous transmission time (music playback, noise-cancelling off): Max. approx. 6.5 hours3 (headphones); Max. approx. 20 hours3 (if charging case is used in combination)
Weight Headphones: Approx. 5.5 g (0.19 oz) each; Charging case: Approx. 56.7 g (2.0 oz)
Water-resistant Performance IPX4*4
Operating Temperature 5 °C to 40 °C (41 °F to 104 °F)
Accessories USB charging cable (50 cm, USB Type-A / USB Type-C); Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)
Sold Separately Eartips: Short, Standard, Long
Notes *1 When using Qualcomm® Snapdragon Sound.*2 When using Qualcomm® Snapdragon Sound and Qualcomm® aptX™ Adaptive audio.*3 Figures depend on operating conditions.*4 Headphones only.
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