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Bose QuietComfort Ultra 2nd Gen
空間オーディオと新シネマモードが際立ち、音楽や映像のサウンドを頭の外へ広げて定位させる没入感を実現しています。USB-C経由のロスレス有線再生に対応し、30時間駆動のバッテリーと85gの軽量ボディが長時間の快適なリスニングを支えます。最高レベルのANCと通話品質を求める、音楽と動画の両方を深く楽しみたいリスナーに最適です。
form factor over-ear
driver type Dynamic
impedance ohms 32
wireless true
active noise cancellation true
open closed back closed
bluetooth version 5.4
battery life hours 30
86 総合スコア
価格 CA$542
このHeadphonesについて
空間オーディオと新シネマモードが際立ち、音楽や映像のサウンドを頭の外へ広げて定位させる没入感を実現しています。USB-C経由のロスレス有線再生に対応し、30時間駆動のバッテリーと85gの軽量ボディが長時間の快適なリスニングを支えます。最高レベルのANCと通話品質を求める、音楽と動画の両方を深く楽しみたいリスナーに最適です。
- Form factor over-ear
- Driver type Dynamic
- Impedance ohms 32
- Wireless
- Active noise cancellation
- Open closed back closed
- Bluetooth version 5.4
- Battery life hours 30
概要
パフォーマンス
メリットとデメリット
Pros
Cons
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 |
| Ear Cushion | plush cushions |
| Headband | metal |
Audio
| Driver Type | Dynamic |
| Drivers | 1 |
| Impedance | 32 |
| Hi-Res Audio | Yes |
| Codecs | BREAKTHROUGH SPATIALIZED AUDIO: Super immersive sound spatializes everything, taking the music out of your head and placing it in front of you to push the boundaries of listening. |
| Surround | Spatial Audio |
Noise Control
| ANC | Yes |
| ANC Type | hybrid |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Profiles | A2DP, HFP, AVRCP |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 0.51 |
| Range | 9.1 |
Battery
| Battery Life | 30 |
| Charge Time | 3 |
| Fast Charging | 15 min for 2.5 hours playback |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Voice Assistant | Siri, Google Assistant |
| Touch Controls | Yes |
| App | Bose app |
| Volume Limiting | No |
| Gaming Mode | No |
| Water Resistance | Waterproof |
コストパフォーマンス
2026年5月1日 CA$542
競合製品との比較
| Spec | Bose QuietComfort Ultra 2nd Gen | Sennheiser MOMENTUM 4 M4AEBT | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Audio-Technica M-Series ATH-M50xBT2 | JBL Live 770NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | Dynamic | dynamic | dynamic | dynamic | Dynamic |
| Driver Size (mm) | - | 42 | 30 | 40 | 45 | 40 |
| Impedance Ohms | 32 | 60 | 48 | - | 38 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | false | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.2 | 5.3 | 5.3 | 5.0 | 5.3 |
| Battery Life Hours | 30 | 60 | 30 | 30 | 50 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Bose QuietComfort Ultra 2nd Gen | 92.2 | 78.5 | 97.2 | 48.1 | 72.5 | 50.6 | 99.7 | 96 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.5 | 85.1 | 77.1 | 97.6 | 89.1 | 79.3 | 98.9 | 94.4 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91.2 | 92.3 | 90.2 | 72.5 | 79.3 | 99.7 | 96 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.4 | 95.9 | 99.4 | 72.5 | 50.6 | 97.5 | 100 |
| Audio-Technica M-Series ATH-M50xBT2 Compare | 30.4 | 78.5 | 77.1 | 94.3 | 83.7 | 86.5 | 92.9 | 93.2 |
| JBL Live 770NC Compare | 97.5 | 78.5 | 97.2 | 84.9 | 91.5 | 50.6 | 99.9 | 98.1 |
