Razer Kaira X for Xbox vs Sennheiser HD 400: which should you buy?
Specs, scores and condensed review verdicts for the Razer Kaira X for Xbox vs Sennheiser HD 400, 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.
No sub-scores yet - not enough rated reviews.
Specifications
| Spec | Razer Kaira X for Xbox | Sennheiser HD 400 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $60 | $77 |
| HearWiki score | Not scored | 82 / 100 · Great |
| Released | 2021 | - |
| Audio | ||
| Driver | hybrid | Sennheiser dynamic drivers |
| Driver size | 50 mm | 40 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 20Hz-20kHz | 18Hz-20kHz |
| Impedance | 32 Ω | 120 Ω |
| Sensitivity | 96 dB/mW | - |
| Wireless | ||
| Bluetooth | none | - |
| Multipoint pairing | - | No |
| Battery | ||
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | No |
| ANC type | none | - |
| Transparency mode | No | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | buttons |
| Voice assistant | none | - |
| Design | ||
| Weight | 283 g | 240 g |
| Water resistance | - | none |
| USB-C | No | Yes |
| Calls | ||
| Microphones | 1 | 1 |
| Call noise reduction | none | - |
What reviewers said
Razer Kaira X for Xbox
The Razer Kaira X is a straightforward wired gaming headset built specifically for Xbox Series X|S consoles, using dual 50mm drivers to deliver clear game audio. It includes a removable unidirectional mic for chat and relies on physical buttons for basic controls, with no wireless or app-based features.
- Pro:Clear 50mm drivers for game audio
- Pro:Detachable unidirectional mic
- Pro:Simple wired connection for Xbox
- Con:No wireless or Bluetooth connectivity
- Con:Lacks active noise cancellation
- Con:No companion app or custom EQ
Sennheiser HD 400
These over-ear Sennheiser headphones are built around a neutral, open-back design aimed at studio work, delivering a wide soundstage and detailed, transparent audio for critical listening. They are lightweight and comfortable for long sessions, with a high-impedance driver setup that helps maintain low distortion, though they lack isolation and come without a carry case. Wired connectivity via USB-C and detachable cables adds versatility, but the open-back nature means sound leaks both ways.
- Pro:Accurate, transparent sound with wide soundstage
- Pro:Lightweight and comfortable for extended wear
- Pro:Detachable cables and USB-C connectivity
- Con:No included carry case or spare ear pads
- Con:Open-back design leaks sound and offers no isolation
- Con:High impedance may require a dedicated amplifier for best results
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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