Gaming
ATK N9 Ultra
62Average
$33
Full review dataATK N9 Ultra vs Turtle Beach Stealth Pro II: which should you buy?
On aggregated review scores the Turtle Beach Stealth Pro II comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Turtle Beach Stealth Pro II - Great overall at around $50.
Gaming
Turtle Beach Stealth Pro II
78Great
$50
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
ATK N9 Ultra
Sound6.5
Battery8.0
Calls6.0
Value7.0
Turtle Beach Stealth Pro II
Sound8.0
Noise cancelling7.5
Battery8.5
Calls7.0
Value7.5
Specifications
| Spec | ATK N9 Ultra | Turtle Beach Stealth Pro II |
|---|---|---|
| Type | Gaming | Gaming |
| Price (USD) | $33 | $50 |
| HearWiki score | 62 / 100 · Average | 78 / 100 · Great |
| Released | 2026 | 2026 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 53 mm | 60 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 10 Hz - 40,000 Hz | 10 Hz - 40,000 Hz |
| Impedance | 32 Ω | 32 Ω |
| Wireless | ||
| Bluetooth | 5.3 | 5.3 |
| Bluetooth version | 5.3 | 5.3 |
| Codecs | LDAC, LDHC, AAC | SBC, LDAC, LC3plus |
| Multipoint pairing | No | Yes |
| Latency | 10 ms | - |
| Wireless range | - | 18.3 m |
| Battery | ||
| Battery life | 130 h | 40 h |
| Battery incl. case | - | 80 h |
| Quick charge | - | 10 min = 2 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | - | adaptive |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | No |
| Controls | - | both |
| Voice assistant | - | supports mobile voice assistant access |
| Design | ||
| Weight | 270 g | 393 g |
| Water resistance | none | - |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 1 | 3 |
| Call noise reduction | ENC / AI noise-cancelling | - |
What reviewers said
ATK N9 Ultra
The ATK N9 Ultra is a budget-friendly wireless gaming headset that prioritizes marathon play sessions with a claimed 130-hour battery life and a low-latency 10ms mode for competitive gaming. It pairs large 53mm dynamic drivers with Bluetooth 5.3 and support for high-quality codecs like LDAC and LDHC, though it lacks active noise cancellation and multipoint connectivity. The detachable mic with ENC and flashy RGB lighting round out its gamer-focused feature set, making it a solid pick for those who value endurance and audio quality over extra conveniences.
- Pro:Exceptional battery life for extended gaming sessions
- Pro:Very low 10ms latency for wireless play
- Pro:Large 53mm drivers with high-res codec support (LDAC/LDHC)
- Con:No active noise cancellation for immersive play
- Con:No multipoint pairing for switching devices
- Con:Heavy at 270g, which may fatigue some users
Turtle Beach Stealth Pro II
The Turtle Beach Stealth Pro II is a premium wireless gaming headset that pairs large 60mm drivers with adaptive active noise cancellation and high-resolution audio codecs like LDAC. It offers a robust feature set including Bluetooth 5.3 multipoint, swappable batteries for extended playtime, and a solid microphone, making it a versatile choice for cross-platform gamers. However, its physical comfort and build quality have drawn some criticism, and the high price tag may not appeal to all users.
- Pro:Excellent sound quality with large 60mm drivers
- Pro:Effective adaptive noise cancellation
- Pro:Long battery life with hot-swappable batteries
- Con:Build quality feels less premium than expected
- Con:Comfort may be lacking for extended sessions
- Con:Premium price point is steep
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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