Sennheiser HD 450BT
Supporting aptX Low Latency and AAC codecs over Bluetooth 5.0, the HD 450BT delivers deep dynamic bass and active noise cancellation with a substantial 30-hour battery life. Its lightweight 236g build and foldable design, coupled with comfortable padding, make extended listening sessions effortless on the move. These are best for daily commuters who prioritize wireless ANC endurance over pristine studio accuracy, reflected in a low 25.3/100 studio score.
form factor over-ear
driver type dynamic
Wireless はい
active noise cancellation はい
open closed back closed
bluetooth version 5.0
battery life hours 30
64 総合スコア
価格 €0
概要
オーナーの声
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
82/100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。
実証データ
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Driver Type | dynamic |
| Freq Min | 18 |
| Freq Max | 22000 |
| Hi-Res Audio | No |
| Codecs | AAC, AptX Low Latency |
Noise Control
| ANC | Yes |
| ANC Type | Active Noise Cancelling |
| Transparency | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5 |
| Multipoint | No |
| Wired Connector | 3.5mm |
| Detachable Cable | No |
Battery
| Battery Life | 30 |
| Charge Time | 2 |
| Fast Charging | USB-C fast charging |
| Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Voice Assistant | Siri, Google Assistant |
| Touch Controls | No |
| App | Sennheiser Smart Control |
| Gaming Mode | No |
vs Competition
| Spec | Sennheiser HD 450BT | Bowers & Wilkins Px8 S2 | Apple AirPods Max Midnight | Sony WH-1000XM6 | Technics EAH-A800 | JBL Tune 670NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | on-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 40 | 40 | 30 | 40 | 32 |
| Impedance Ohms | - | - | 16 | 48 | 34 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.0 | 5.3 | 5.0 | 5.3 | 5.2 | 5.3 |
| Battery Life Hours | 30 | 30 | 20 | 30 | 50 | 70 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | ユーザー評価 |
|---|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 450BT | 84.6 | 54 | 37.6 | 62.2 | 81.5 | 61.5 | 53.1 | 86.6 | 66.9 |
| Bowers & Wilkins Px8 S2 Compare | 98.5 | 99.5 | 96.1 | 99.5 | 81.5 | 61.5 | 87.1 | 98.2 | 98.6 |
| Apple AirPods Max Midnight Compare | 98.5 | 87.4 | 93.5 | 94.9 | 76.7 | 34.4 | 87.1 | 95.7 | 98.6 |
| Sony WH-1000XM6 Compare | 98.5 | 93.3 | 93.5 | 93.1 | 81.5 | 85.5 | 12.1 | 100 | 83.1 |
| Technics EAH-A800 Compare | 95.1 | 98.8 | 81.1 | 97.9 | 89 | 61.5 | 53.1 | 98 | 65.4 |
| JBL Tune 670NC Compare | 98.5 | 74.9 | 81.1 | 88.5 | 95.4 | 90.9 | 81.6 | 99.4 | 98.6 |
