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ATK N9 Ultra vs Razer BlackShark V3: which should you buy?

On aggregated review scores the Razer BlackShark V3 comes out ahead with a HearWiki score of 91. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Razer BlackShark V3 - Outstanding overall at around $125.

Score breakdown

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

Razer BlackShark V3 leads on 4 of 6 measures.

  • ATK N9 Ultra
  • Razer BlackShark V3
HearWiki score
67
91
Sound
6.4
9.2
Battery
9.6
8.6
Calls
6.8
8.8
Value
8.5
9.2
Price (USD)
$79
$120

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

ATK N9 Ultra (2026) against Razer BlackShark V3 (2025). The ATK N9 Ultra edges ahead on platform, but only just: Top codec LDAC against AAC. The Razer BlackShark V3 answers on convenience features: it adds Multipoint pairing.

  • N9 Ultra20261 yr newer
  • BlackShark V32025
What differsN9 UltraBlackShark V3

Platform

Top codec
LDAC
AAC

Everyday features

Multipoint pairing
No
Yes

Level on: Bluetooth, USB-C.

Specifications

N9 UltraBlackShark V3
Type
Gaming
Gaming
Price (USD)
$79
$120
HearWiki score
67
91
Released
2026
2025
Availability
Sold new
Sold new
Driver
53 mm dynamic
50 mm dynamic
Driver type
dynamic
dynamic
Driver size
53 mm
50 mm
Drivers per side
1
1
Frequency response
10 Hz - 40 kHz
12 Hz - 28 kHz
Sound signature
neutral
-
Impedance
32 Ω
32 Ω
Sensitivity
-
106 dB/mW
Bluetooth
5.3
5.3
Codecs
AAC, LDAC
SBC, AAC
Multipoint pairing
No
Yes
Latency
10 ms
10 ms
Battery life
-
70 h
Wireless charging
No
No
Active noise cancelling
No
No
Transparency mode
No
-
Weight
270 g
270 g
Water resistance
none
none
Detachable cable
Yes
-
USB-C
Yes
Yes
Connector
3.5 mm
-
Microphones
1
1
Call noise reduction
Yes
-
Call NR technology
AI ENC
-

What reviewers said

ATK N9 Ultra

The ATK N9 Ultra is a budget-friendly wireless over-ear gaming headset that emphasizes low-latency performance with its 10ms response time and large 53mm drivers. It supports high-quality LDAC and AAC codecs over Bluetooth 5.3, and includes a detachable mic for chat, though it lacks active noise cancellation and multipoint connectivity.

  • Pro:Large 53mm dynamic drivers for immersive sound
  • Pro:Low 10ms latency for gaming
  • Pro:Supports LDAC and AAC high-quality codecs
  • Con:No active noise cancellation
  • Con:No multipoint pairing
  • Con:No water resistance rating

Razer BlackShark V3

The Razer BlackShark V3 is a wireless gaming headset that emphasizes long-lasting performance with a 70-hour battery and 50mm drivers for robust audio. It supports Bluetooth 5.3 with SBC and AAC codecs, plus multipoint connectivity for versatile use, though it omits active noise cancellation. The headset also features a noise-canceling microphone and a low-latency 10ms mode, making it a solid choice for gamers seeking extended play sessions.

  • Pro:Exceptional 70-hour battery life
  • Pro:Comfortable 270g lightweight build
  • Pro:Multipoint Bluetooth 5.3 for multi-device use
  • Con:No active noise cancellation
  • Con:No water resistance rating
  • Con:Lacks wireless charging support

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

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