Sennheiser HD 400U
A USB-C digital audio feed delivers Sennheiser's balanced, detailed sound in a lightweight 218-gram foldable closed-back design that passively cuts ambient noise. Replaceable ear pads and a durable build ensure lasting comfort, while the removable cable system supports the included inline remote cable or an optional analog connection. It's best for remote workers and students needing a reliable, portable headset for calls and video chats, not critical music listening.
form factor over-ear
open closed back closed
40 総合スコア
価格 ￥14,000
Snapshot
メリットとデメリット
Pros
- Strong build (77th percentile) 77th
- Strong mic (67th percentile) 67th
Cons
- Below average sound (18th percentile)
- Below average user sentiment (27th percentile)
- Below average anc (30th percentile)
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
購入者の評価は時間とともに向上しています
74/100当社のAIによる感情分析
日付のある顧客レビュー 8 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
パフォーマンス
スペック
全スペック一覧
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Codecs | Sennheiser HD 400U - Wired Over-Ear Headphone with Smart Remote, Black |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
Battery
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
| Boom Mic | No |
競合製品との比較
| Spec | Sennheiser HD 400U | Sony ULT WEAR WHULT900N/B | QCY H3 H3 | JBL Tune 770NC | Bose QuietComfort 884367-0100 | Bowers & Wilkins PX7 S2 PX7 S2 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | Dynamic Driver | Dynamic | Dynamic |
| Driver Size (mm) | - | 40 | 40 | 40 | - | 40 |
| Impedance Ohms | - | 314 | 32 | 32 | 32 | 33 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.4 | 5.3 | 5.1 | 5.2 |
| Battery Life Hours | - | 30 | 60 | 70 | 24 | 30 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 400U | 30.4 | 66.6 | 77.2 | 17.5 | 44 | 50.2 | 27.1 | 36.5 | 45.2 |
| Sony ULT WEAR WHULT900N/B Compare | 97.5 | 85.1 | 77.2 | 95.2 | 72.2 | 50.2 | 70 | 98.9 | 97.4 |
| QCY H3 H3 Compare | 92.2 | 82.8 | 77.2 | 85.8 | 84.9 | 86.6 | 70 | 96.6 | 83.2 |
| JBL Tune 770NC Compare | 97.5 | 66.6 | 92.4 | 73.1 | 93 | 50.2 | 70 | 99.6 | 83.2 |
| Bose QuietComfort 884367-0100 Compare | 92.2 | 66.6 | 92.4 | 43.6 | 68.6 | 12.8 | 96.2 | 92.4 | 97.4 |
| Bowers & Wilkins PX7 S2 PX7 S2 Compare | 71.1 | 78.5 | 98.2 | 97.9 | 72.2 | 28.4 | 96.2 | 87 | 55.7 |
Price
コストパフォーマンス
最安 ￥14,000
Amazon.co.jp 1件 最安 ￥14,000
2026年5月30日 ￥14,000
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
