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Sennheiser HD 450BT Wireless Noise-Cancelling Headphones

508386

Sennheiser HD 450BT Wireless Noise-Cancelling Headphones

508386
The Sennheiser HD 450BT Wireless Noise-Cancelling Headphones features a robust, stylish design, offers an engaging sound experience with deep dynamic bass, flawless transmission via Bluetooth 5.0, active noise cancellation, high quality wireless codecs such as AAC, aptX and aptX low latency, 30 hour battery life and fast USB-C charging.



Features


Sennheiser HD 450BT Wireless Noise-Cancelling Headphones features

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.
Audio codec SBC, AAC, AptX™, AptX™ Low Latency
Charging voltage 5 V, DC
Modulation scheme GFSK, π/4 DQPSK, 8DPSK
App support EQ and updates via Sennheiser Smart Control
Backed by a 2 year warranty.

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