2 years international warranty
30 days free return
HD 450BT
HD 450BT
HD 450BT
HD 450BT
HD 450BT

HD 450BT



記事番号: 508386

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。




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.

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.


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

What's in the Box

  • HD450BTワイヤレスヘッドフォン
  • オーディオケーブル
  • USB-C充電ケーブル
  • キャリーケース
  • クイックガイド
  • 安全ガイド