# ... — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the quietest studio headphones for minimal background noise?

## 产品列表

### Austrian Audio Hi-X20
```yaml
product: austrian-audio-hi-x20
brand: Austrian Audio
price_gbp: 90.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 255 g
wireless: false
impedance: 25 Ohms
closed_back: true
driver_size: 44 mm
sensitivity: 113 dB SPL/V
frequency_response: 12 Hz - 24 kHz
```

- **价格:** £90.97 [^1]
- **概述:** The Hi-X20 are wired, closed-back over-ear studio headphones with 44 mm Hi-X drivers, a 12 Hz - 24 kHz frequency response, and a durable foldable design. They suit recording, monitoring, mixing, podcasting, and music listening, especially for users who want detailed sound at a moderate price.
- **最适合:** 封闭式设计可以减少一部分背景噪声，但 Hi-X20 并不是追求最安静录音室监听环境的最佳选择，因为其被动隔音效果仅属中等。

### Beyerdynamic DT 770 Pro X
```yaml
product: beyerdynamic-dt-770-pro-x
brand: Beyerdynamic
price_gbp: 144.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 305 g
wireless: false
impedance: 48 ohms
closed_back: true
driver_size: 45 mm
sensitivity: 112 dB at 1 V
frequency_response: 5 Hz - 40,000 Hz
```

- **价格:** £144.22 [^2]
- **概述:** The Beyerdynamic DT 770 PRO X is a wired, over-ear closed-back studio headphone with a 45 mm STELLAR.45 dynamic driver, detachable cable, and broad 5 Hz to 40,000 Hz frequency response. Its 48-ohm impedance suits studio interfaces, laptops, and mobile devices, making it useful for recording, monitoring, and detailed listening.
- **最适合:** 其封闭式设计和环耳式天鹅绒耳垫有助于降低背景噪音，而 45 mm STELLAR.45 单元及 5 Hz - 40,000 Hz 的频率响应则支持细致监听，适合需要尽量减少声音泄漏和干扰的环境。
- **附加来源:** [^3], [^4]

---
## 参考来源
[^1]: Thomann, 访问日期 2026-09-13. https://www.thomannmusic.com/austrian_audio_hi_x20.htm
[^2]: B&H Photo Video, 访问日期 2026-09-13. https://www.bhphotovideo.com/c/product/1893574-REG/beyerdynamic_1000302_dt_770_pro_x.html
[^3]: Guitar Center, 访问日期 2026-09-13. https://www.guitarcenter.com/beyerdynamic/DT-770-PRO-X-Closed-Back-Studio-Headphones-1500000459427.gc
[^4]: Thomann, 访问日期 2026-09-13. https://www.thomannmusic.com/beyerdynamic_dt_770_pro_x.htm