Audio-Technica ATH-TWX9

The ATH-TWX9 truly wireless earbuds offer the freedom to customise your sound space for an advanced audio experience. These headphones create an immersive audio experience and feature digital hybrid noise cancelling technology. With unique features including deep-UV sterilisation, 360 Reality Audio for a realistic 3D sound stage, and Snapdragon Sound™ platform for higher quality music, video, and calls, the ATH-TWX9 set themselves above the rest as the best truly wireless headphones.

A Premium Listening Experience

Combining innovative acoustic technology with a snug, comfortable fit and convenient controls, the ATH-TWX9 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-TWX9 puts you in control of ambient noise.

Designed for Premium Sound

Newly designed 5.8 mm high-resolution drivers deliver an extended high-frequency range and improved sound detail – perfect for use with the advanced Qualcomm^® Snapdragon Sound™, Qualcomm® aptX™ Adaptive audio, and Sony 360 Reality Audio technologies.

Added Control

Using the ATH-TWX9 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, voice assistant, and more!

Specifications

Type	Dynamic
Driver Diameter	5.8 mm
Frequency Response	10 to 40,000 Hz
Sensitivity	102 dB/mW
Impedance	16 ohms
Weight	Headphone: Approx. 5.4 g (L side), approx. 5.4 g (R side); Charging case: Approx. 55.9 g
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 Temperature	5 °C to 40 °C
Operating Time	Continuous transmission time (music playback): Max. approx. 6.0 hours *3 (headphones), Max. approx. 18.5 hours *3 (if charging case is used in combination)
Microphone Type	MEMS type
Microphone Sensitivity	-38 dB (1 V/Pa, at 1 kHz)
Microphone Frequency Response	100 to 16,000 Hz
Microphone Polar Pattern	Omnidirectional
Power Supply	Headphones: DC 3.85 V lithium ion battery Charging case: DC 3.85 V lithium polymer battery
Water-Resistant (drip-proof) Performance	IPX4*4
Accessories Included	• USB charging cable (30 cm (12"), USB Type-A / USB Type-C) • Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)
Notes	*1 When using Qualcomm® Snapdragon Sound. *2 When using Qualcomm® Snapdragon Sound and Qualcomm® aptX™ Adaptive audio. *3 The figures above depend on operating conditions. *4 Headphones only. For product improvement, the product is subject to modification without notice.

Bluetooth®
Bluetooth® Version	Bluetooth version 5.2
Operating 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 *1
Supported Bit Rates	16 bit, 24 bit *2
Transmission Band	10 Hz to 47,000 Hz; (when Qualcomm® Snapdragon Sound 96kHz sampling) 20 Hz to 20,000 Hz