Audio Technica ATH-TWX9

Brand Audio Technica
Category Truly Wireless
Bluetooth version Bluetooth 5.2
Audio Technica ATH-TWX9
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Release notes

The Audio Technica ATH-TWX9 was released in Nov, 2022 at the price of $299. The Audio Technica ATH-TWX9 uses Bluetooth 5.2 with support for AAC, aptX, aptX Adaptive, SBC codecs.

These new IPX5-rated Audio Technica earbuds with beam-forming microphones also support multipoint. Other features one would expect from flagship true-wireless earbuds are available with the companion app. In the box, you’ll also find 12 different pairs of ear tips

The Audio Technica ATH-TWX9 can last up to 6 hours between charges, according to Audio Technica.

Features and specifications
Specs and features
Weight
5.4 grams
Water-Resistant
IPX4
Transparency mode
Yes
Calls
MEMS type
Noise-Cancelling (ANC)
Yes
Multipoint
Yes
Driver
5.8mm Dynamic driver
Fast Charging
No
Wireless Charging Case
Yes, Qi Wireless Charging
Personalized Sound
No
Heart Rate Tracking
✖
Dynamic Head Tracking
✖
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Recommended retail price: $299.00 🛈

Codecs

Codec Explained
Name Bit Depth Sampling Rate Max Frequency Max Bitrate Audio latency
AAC 24 bit Between 8 kHz and 96 kHz 96.0 kHz 264 kbps ~ 100-400 ms
aptX 16 bit 44.1 kHz, 48 kHz 48.0 kHz 352 kbps ~ 40-70 ms
aptX Adaptive 16/24 bit 44.1 kHz, 48 kHz, 96 kHz 48 kHz 420 kbps ~ 40-90 ms
SBC 16 bit 16 kHz, 32 kHz, 44.1 kHz, 48 kHz 48.0 kHz 320 kbps ~ 200-300 ms