# ... — 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。

Which studio headphones offer the best frequency response range?

## 产品列表

### Sennheiser HD 820 507435
```yaml
product: sennheiser-hd-820-507435
brand: Sennheiser
price_gbp: 34084284.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 360 g
wireless: false
impedance: 300 ohms
closed_back: true
driver_size: 56 mm
sensitivity: 103 dB (1 V)
frequency_response: 6 Hz - 48,000 Hz
```

- **价格:** £34084284.91 [^1]
- **概述:** The Sennheiser HD 820 is a wired, closed-back audiophile headphone with 56 mm ring radiator transducers, glass reflectors, and a wide 6 Hz to 48,000 Hz frequency response. It suits critical listeners and studio users who want detailed, private listening with strong ambient noise attenuation.
- **最适合:** HD 820 适合寻求宽广频率响应范围录音室耳机的听众，因为它覆盖 6 Hz - 48,000 Hz 的频率范围，并采用 56 mm 环形辐射器换能器，实现细致还原。
- **附加来源:** [^2]

---
## 参考来源
[^1]: Sennheiser Indonesia, 访问日期 2026-09-05. https://id.sennheiser-hearing.com/products/hd-820
[^2]: Tokopedia Official Brands, 访问日期 2026-09-05. https://www.tokopedia.com/official-brands/sennheiser-hd-820-closed-back-headphone-hd820-hitam