Skip to content
HearWiki

Audio-Technica ATH-TWX7 vs Technics EAH-AZ100: which should you buy?

Specs, scores and condensed review verdicts for the Audio-Technica ATH-TWX7 vs Technics EAH-AZ100, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Technics EAH-AZ100 leads on 7 of 7 measures.

  • Audio-Technica ATH-TWX7
  • Technics EAH-AZ100
HearWiki score
-
86
Sound
-
9.2
Noise cancelling
-
8.6
Battery
-
8.7
Calls
-
7.8
Value
-
8.1
Price (USD)
$270
$250

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

New platform

The Technics EAH-AZ100 is the newer platform here: Bluetooth 5.3 against 5.1 and LE Audio (LC3).

  • ATH-TWX7Year unknown
  • EAH-AZ1002025
What differsATH-TWX7EAH-AZ100

Platform

Bluetooth
5.1
5.3
LE Audio (LC3)
No
Yes

Level on: Top codec, ANC type, Multipoint pairing, Wireless charging, USB-C, Transparency mode, Custom EQ, Companion app, Water resistance.

Specifications

ATH-TWX7EAH-AZ100
Type
True Wireless
True Wireless
Price (USD)
$270
$250
HearWiki score
Not scored
86
Released
-
2025
Availability
Availability unknown
Sold new
Driver
2× 5.8 mm dynamic
10 mm dynamic
Driver type
dynamic
dynamic
Driver size
5.8 mm
10 mm
Drivers per side
2
1
Frequency response
10 Hz - 40 kHz
20 Hz - 40 kHz
Impedance
16 Ω
16 Ω
Sensitivity
100 dB/mW
-
Bluetooth
5.1
5.3
Codecs
SBC, AAC, LDAC
SBC, AAC, LC3, LDAC
Multipoint pairing
Yes
Yes
Wireless range
10 m
10 m
Battery life
6.5 h
12 h
Battery life (ANC on)
6.5 h
10 h
Battery incl. case
20 h
28 h
Full charge time
90 min
120 min
Quick charge
-
15 min → 1.2 h
Wireless charging
Yes
Yes
Active noise cancelling
Yes
Yes
ANC type
hybrid
hybrid
Transparency mode
Yes
Yes
Companion app
Yes
Yes
Custom EQ
Yes
Yes
Wear detection
-
Yes
Controls
touch
touch
Voice assistant
-
Yes
Weight
4.7 g
11.8 g
Case weight
47.5 g
42 g
Water resistance
IPX4
IPX4
USB-C
Yes
Yes
Microphones
2
2
Microphone type
MEMS
MEMS
Mic sensitivity
-38 dBV
-
Call noise reduction
Yes
-
Call NR technology
beamforming
-

What reviewers said

Audio-Technica ATH-TWX7

The Audio-Technica ATH-TWX7 are true wireless earbuds built around 5.8mm dynamic drivers, featuring hybrid active noise cancellation and LDAC support for high-resolution audio. They deliver around 6.5 hours of playback per charge with ANC active, extending to 20 hours with the case, and include multipoint connectivity plus wireless charging for convenience.

  • Pro:Supports LDAC for high-quality wireless audio
  • Pro:Hybrid ANC effectively reduces ambient noise
  • Pro:Compact and lightweight design at just 4.7g per bud
  • Con:Battery life is modest at 6.5 hours with ANC on
  • Con:No aptX codec support, limiting some Android users
  • Con:Touch controls may be finicky for some users

Technics EAH-AZ100

The Technics EAH-AZ100 are premium true wireless earbuds that deliver rich, detailed sound through a 10mm dynamic driver, with support for high-resolution LDAC streaming. They combine effective hybrid active noise cancellation with a comfortable, IPX4-rated design, plus smart features like multipoint pairing and wireless charging for versatile daily use. With up to 12 hours of playtime on a single charge, they are built to last through long listening sessions.

  • Pro:Excellent sound quality with LDAC support
  • Pro:Strong hybrid ANC and transparency modes
  • Pro:Long battery life with wireless charging case
  • Con:Premium price point
  • Con:Touch controls may be overly sensitive
  • Con:No aptX codec support

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

Compare something else

Swap either side out, or start again from the picker.

New comparisonAudio-Technica ATH-TWX7Technics EAH-AZ100