新しいで素晴らしいワイヤレスサウンドにステップアップ HD450BT。 アクティブノイズキャンセレーション、高品質のワイヤレスコーデックサポート（AAC、aptX™低遅延）、およびBluetooth®5.0を提供するこのヘッドセットは、深みのあるダイナミックな低音で優れたサウンドを提供します。オーディオ愛好家のための並外れた多様性は、Voice Assistantアクセス、Sennheiser Smart Controlアプリ、および30時間のバッテリー寿命によって保証されています。
Overview
ワイヤレスオーディオを強化する
新しいHD450BTで素晴らしいワイヤレスサウンドにステップアップ。自宅でも外出先でも、多用途性と優れたサウンドの並外れた組み合わせをお楽しみいただけます。
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Enjoy your music – without distraction Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction – even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency. |
Your sound – your decision Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste – thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content. |
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Follow your intuition, stay connected Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable. |
Specifications
| Frequency response (Microphone) | 80 Hz to 6,000 Hz (-3 dB) |
| Transducer principle (Microphone) | MEMS |
| Bluetooth Version | 5.0 |
| Supported Profiles | HSP, HFP, AVRCP, A2DP |
| Frequency response | 18 Hz to 22,000 Hz (-10 dB) |
| Sound pressure level (SPL) | 108 dB (1 kHz/0 dBFS) |
| THD, total harmonic distortion | < 0.3 % (1 kHz, 100 dB) |
| Ear coupling | Around Ear |
| Transducer principle | Dynamic, closed |
| Weight | Approx. 238 g |
| Charging time | Approx. 2 hours |
| Pick-up pattern | Dual Beamforming |
| Operating time | 30 hours music playback via Bluetooth with ANC activated |
| Battery Specification | Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600 mAh |
| Transmission frequency | 2,402 MHz to 2,480 MHz |
| Charging Current | 500 mA max. |
| Charging voltage | 5 V, DC |
| Modulation scheme | GFSK, π/4 DQPSK, 8DPSK |
| App support | EQ and updates via Sennheiser Smart Control |