Sennheiser HD 450BT Wireless Headphones (White)
SEN004
Regular price £159.00Your audio companion for every need
Crafted from high-quality materials, the robust and stylish HD 450BT Wireless Headphones from Sennheiser offer an exceptional combination of versatility and superior sound. At home while listening to a podcast or on the go with your favourite song, you can count on them to be your ultimate companion for wireless audio – whatever you listen to. 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 reliable companion on the move
A great companion for travel, the HD 450BT has a compact, folding design and a superb 30-hour battery life, quickly charged with USB-C to save you valuable time on the move. 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, while you can 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.
Technical Specifications
| Frequency Response (Microphone) |
80 Hz to 6,000 Hz (-3 dB) |
| Transducer Principle (Microphone) | MEMS |
| Transducer Principle |
Dynamic, Closed |
| Frequency Response |
18 Hz to 22,000 Hz (-10 dB) |
| Bluetooth Version |
Bluetooth 5.0 |
| Charging Time |
Approx. 2 hrs |
| App Support |
EQ and updates via Sennheiser Smart Control |
| Battery Specification |
Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600 mAh |
| Operating Time |
30 hours music playback via Bluetooth with ANC activated |
| Supported Profiles |
A2DP, AVRCP, HSP, HFP |
| Charging Voltage | 5 V, DC |
| Charging Current | 500 mA max. |
| Modulation Scheme | GFSK, π/4 DQPSK, 8DPSK |
| Transmission Frequency | 2,402 MHz to 2,480 MHz |
| Audio Codec |
SBC, AAC, aptX™,aptX™ Low Latency |
| Ear Coupling | Around-Ear |
| Sound Pressure Level (SPL) | 108 dB (1 kHz/0 dBFS) |
| Total Harmonic Distortion (THD) | <0,3% (1kHz / 100dB) |
| Included Accessories |
HD 450BT Wireless Headphones, Audio Cable, USB-C Charging Cable, Carry Case, Quick Guide, Safety Guide |
| Product Code | 508387 |
| Colour | White |
| Weight | 238g |
| Warranty | 2 Years |
Please be advised that due to health and safety and hygiene reasons, we are unable to accept returns of this item if the seal has been broken on the packaging.
Always Available
Everything you see on the Burton Blake website is available and ready to be dispatched to you. If for any reason an item is not available it will be removed from the site until it is back in stock.
Free UK Delivery
If you spend £25 or more with Burton Blake UK express delivery is free of charge.
If you spend less than £25 we will charge you £3.95.
Delivery to Europe is £29.95 and the rest of the World is £39.95.
Delivery Times
We aim to process all orders on the day they are received. We only use express delivery services so your order should be with you within a few days. You will receive an email to notify you when your order has been dispatched.
Easy Returns
Our standard policy allows purchases to be returned to Burton Blake up to 30 days after order date. The item must be brand new, unused and in its original packaging to qualify for a full refund. Should the product packaging include a tamper seal, this must also be intact. Please email sales@burtonblake.co.uk to request a returns authorisation.
