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AKG N9 Hybrid vs Audio-Technica M50x: which should you buy?

On aggregated review scores the AKG N9 Hybrid comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: AKG N9 Hybrid - Outstanding overall at around $289.

Score breakdown

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

AKG N9 Hybrid leads on 6 of 7 measures.

  • AKG N9 Hybrid
  • Audio-Technica M50x
HearWiki score
86
72
Sound
9.0
7.5
Noise cancelling
8.4
-
Battery
9.8
-
Calls
9.1
-
Value
9.0
7.3
Price (USD)
$290
$160

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?

Half a step newer

AKG N9 Hybrid (2024) against Audio-Technica M50x (2014). The AKG N9 Hybrid edges ahead on platform, but only just: ANC type Adaptive against None.

  • N9 Hybrid202410 yr newer
  • M50x2014
What differsN9 HybridM50x

Platform

ANC type
Adaptive
None

Specifications

N9 HybridM50x
Type
Over-Ear
Over-Ear
Price (USD)
$290
$160
HearWiki score
86
72
Released
2024
2014
Availability
Still sold new
Still sold new
Driver
40 mm dynamic
45 mm dynamic
Driver type
dynamic
dynamic
Driver size
40 mm
45 mm
Drivers per side
1
1
Frequency response
10 Hz - 40 kHz
15 Hz - 28 kHz
Impedance
32 Ω
38 Ω
Sensitivity
98 dB/mW
99 dB/mW
Bluetooth
5.3
-
Codecs
SBC, AAC, LDAC
-
Multipoint pairing
Yes
-
Battery life
100 h
-
Battery life (ANC on)
55 h
-
Full charge time
180 min
-
Quick charge
10 min → 6 h
-
Wireless charging
No
-
Active noise cancelling
Yes
No
ANC type
adaptive
-
Transparency mode
Yes
-
Companion app
Yes
-
Custom EQ
Yes
-
Wear detection
No
-
Controls
touch
-
Voice assistant
Google Assistant, Siri
-
Weight
281 g
285 g
Water resistance
none
-
Foldable
-
Yes
Detachable cable
-
Yes
USB-C
Yes
-
Connector
-
3.5 mm
Microphones
1
-

What reviewers said

AKG N9 Hybrid

The AKG N9 Hybrid is a versatile over-ear headphone that balances detailed, well-controlled sound with strong adaptive noise cancellation and an exceptionally long battery life. It offers modern connectivity including Bluetooth 5.3, multipoint, and LDAC support, plus a comfortable build suited for music, gaming, and movies. Its feature set makes it a practical choice for users who value both performance and endurance.

  • Pro:Very long battery life, even with ANC enabled
  • Pro:Adaptive noise cancelling with customizable options
  • Pro:Support for high-quality LDAC codec
  • Con:No water resistance rating
  • Con:No wireless charging support
  • Con:Only one microphone for calls

Audio-Technica M50x

The Audio-Technica M50x is a wired-only, closed-back over-ear headphone aimed at studio monitoring and portable use, offering a warm, mostly balanced sound with solid bass impact. Its sturdy build, foldable design, and detachable cables make it a dependable choice, though it lacks active noise cancellation and can feel bulky and warm during extended wear.

  • Pro:Balanced, warm sound with good bass impact
  • Pro:Sturdy build and practical foldable design
  • Pro:Detachable cables with multiple connection options
  • Con:No active noise cancellation; passive isolation is limited
  • Con:Bulky and wired-only, limiting portability and wireless use
  • Con:Can feel heavy and warm on ears during long sessions

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

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