Sennheiser HD 660S2
Featuring 38mm dynamic transducers with a 300-ohm impedance and a frequency response from 8 Hz to 41.5 kHz, the open-back design delivers low-distortion sound with a distinct sub-bass emphasis. Its plush padding and steel-mesh damping yield high comfort and controlled airflow for fatigue-free listening, with detachable 1.8m cables and a 4.4mm balanced connection. Best for audiophiles and studio monitoring where precise imaging and extended bass are critical, but its 14/100 call score makes it unsuitable for phone calls.
form factor over-ear
driver type Dynamic
driver size mm 38
impedance ohms 300
open closed back open
55 综合评分
价格 JP¥88,000
Snapshot
优缺点
Pros
Cons
What owners think
用户口碑如何随时间变化
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用户口碑随时间保持稳定
92/100我们的 AI 口碑分析
基于 42 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Design
| Form Factor | over-ear |
| Open/Closed | open |
| Foldable | No |
| Weight | 0.5 kg / 1.1 lbs |
| Ear Cushion | velour |
| Headband | Aluminum, Plastic, Steel |
Audio
| Driver Type | Dynamic |
| Driver Size | 38 |
| Freq Min | 8 |
| Freq Max | 41500 |
| Impedance | 300 |
| Sensitivity | 104 |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 6.35mm |
| Detachable Cable | Yes |
| Cable Length | 1.8 |
Microphone
| Boom Mic | No |
Features
| Water Resistance | None |
竞品对比
| Spec | Sennheiser HD 660S2 | Sony WH-1000XM5 WH-1000XM5 | Marshall Monitor Monitor III A.N.C. | Technics EAH-A800 EAH-A800 | Audio-Technica ATH-S300BT ATH-S300BT | Bowers & Wilkins Px7 Px7S3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | dynamic | Dynamic | Dynamic | dynamic | bio-cellulose |
| Driver Size (mm) | 38 | 30 | 32 | 40 | 40 | 40 |
| Impedance Ohms | 300 | 48 | 35 | 34 | 45 | 33 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | open | closed | open | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.3 | 5.2 | 5.1 | 5.3 |
| Battery Life Hours | - | 30 | 70 | 50 | 90 | 30 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 660S2 | 30.4 | 15.4 | 95.9 | 78.1 | 44 | 10 | 96.2 | 36.5 | 62.4 |
| Sony WH-1000XM5 WH-1000XM5 Compare | 97.5 | 98.4 | 34.5 | 77.2 | 72.2 | 79.3 | 0 | 97.9 | 66.1 |
| Marshall Monitor Monitor III A.N.C. Compare | 87.3 | 66.6 | 77.2 | 87.2 | 93 | 50.2 | 0 | 89.2 | 91.5 |
| Technics EAH-A800 EAH-A800 Compare | 92.2 | 98.4 | 77.2 | 96.9 | 83.5 | 15 | 19.4 | 97.1 | 51.4 |
| Audio-Technica ATH-S300BT ATH-S300BT Compare | 92.2 | 57.1 | 77.2 | 62.3 | 96.9 | 50.2 | 0 | 98.6 | 59.5 |
| Bowers & Wilkins Px7 Px7S3 Compare | 97.5 | 98.4 | 34.5 | 94.7 | 72.2 | 28.4 | 51.3 | 97.4 | 74.5 |
Price
性价比分析
最低 JP¥88,000
Amazon.co.jp 1 个报价 最低 JP¥88,000
2026年5月10日 JP¥88,000
