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 Sim
active noise cancellation Sim
open closed back closed
bluetooth version 5.0
battery life hours 30
64 Pontuação Geral
Preço JP¥ 0
Resumo
O que dizem os donos
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
A opinião dos donos melhorou ao longo do tempo
82/100Nossa análise de sentimento por IA
Com base em 8 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
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 |
| Produto | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Prova social |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
