SENNHEISER HD 450BT BLACK

Headphones with active noise cancellation, wireless codec support and Bluetooth 5.0 connection. Thanks to active noise cancellation and closed design, the HD 450BT delivers superior sound with deep dynamic bass even in noisy environments. Capture every audio detail with exceptional audio quality, guaranteed by high-quality wireless codec support, including AAC and aptX™ low latency. The HD 450BT have an amazing battery life of 30 hours. And this headset can be quickly charged with USB-C to save precious time on the go. The compact, foldable design has been crafted from high-quality materials to offer the perfect balance of minimalist style, ergonomic comfort and durability throughout. The Sennheiser Smart Control app makes it easy to customize the sound to your personal tastes, thanks to an intuitive equalizer. In addition to battery status and firmware updates, the app offers a podcast mode that optimizes the intelligibility of podcasts, audiobooks and other speech content. Take intuitive control of music and calls via simple touch buttons on the ear cups. Get a truly connected experience via the dedicated Voice Assistant button and Bluetooth® 5.0 support or additional audio cable.

DATA SHEET

Frequency Response (Microphone): 80 Hz to 6,000 Hz (-3 dB)

Transducer (microphone) principle: 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 fit: Around the ear

Transducer principle: Dynamic, closed

Weight: Approx. 238 g

Charging time: Approx. 2 hours

Collection Model: Dual Beamforming

Operating time: 30 hours of music playback via Bluetooth with ANC activated

Battery Specifications: Built-in rechargeable lithium-polymer battery: 3.7V ⎓, 600mAh

Transmission frequency: 2,402 MHz to 2,480 MHz

Charging current: 500 mA max.

Audio Codec: SBC, AAC, AptX™, AptX™ Low Latency

Charging voltage: 5V, DC

Modulation scheme: GFSK, π/4 DQPSK, 8DPSK

App support: EQ and updates via Sennheiser Smart Control