Audio-Technica ATH-TWX9 Premium ListeningTruly Wireless Earbuds

Product Information

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.

Ambience Control Customize 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.

Advanced Audio 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.

A-T CONNECT App 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!

Features

Truly wireless in-ear headphones with digital hybrid noise-cancelling technology
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
Newly designed 5.8 mm high-resolution drivers deliver an extended high-frequency range and improved sound detail
Compatible with Qualcomm® Snapdragon Sound™, Qualcomm® aptX™ Adaptive audio, and Sony’s 360 Reality Audio to deliver an advanced listening experience
Eartips feature a hybrid structure of hard and soft silicone for best fit and sound performance, and come in three different lengths for each size (XS/S/M/L)
Dual high-performance MEMS (micro-electromechanical system) mics, beamforming technology, and Qualcomm® cVc™ Generation 8.0 technology ensure crystal-clear call quality
Sidetone circuitry improves conversations by letting you hear your voice in the headphones when making calls on most smartphones
Qualcomm® TrueWireless Mirroring enables independent transmission to the left and right earbuds, reducing sound interruptions and delays for videos
Multipoint pairing function allows you to stay connected to two Bluetooth devices at once
Approximately 6 hours of continuous playback with up to 18.5 hours of extended use
Charging case’s deep-UV LED sterilization system (with unique mirror processing) eliminates bacteria and viruses from the surface of the headphones**
A-T Connect app gives you additional control: activate low latency mode, personalize noise-cancelling system, adjust and save EQ to the headphones, change L/R volume balance, select desired voice assistant (such as Amazon Alexa Built-in or Google Assistant), change codecs, and more
Rain and water splashproof design (IPX4*-equivalent)
Flexible dual- or single-ear usability
Includes 30 cm (1.0') USB-A/USB-C charging cable

* IPX4 equivalent means that there is no harmful effect even if water is splashed from all directions. It cannot be used in hot and humid places such as baths. It is not completely waterproof.

** The system is more than 99% effective against E. coli and bacteriophage viruses, and more than 90% effective against Staphylococcus aureus, but it is not effective against all bacteria and viruses. The effectiveness against the novel coronavirus has not been verified.

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 (0.19 oz) (L side), approx. 5.4 g (0.19 oz) (R side); Charging case: Approx. 55.9 g (2.0 oz)
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 (41 °F to 104 °F)
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