Sennheiser HD 450BT
Headphones with mic | full size | Bluetooth | wireless | active noise cancelling | black
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | Sennheiser HD 450BT - headphones with mic |
|---|---|
| Product Type | Headphones - Bluetooth - wireless |
| Colour | Black |
| Headphones Form Factor | Full size |
| Foldable | Yes |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Headphones Technology | Dynamic |
| Bluetooth Version | Bluetooth 5.0 |
| Sound Output Mode | Stereo |
| Audio Specifications | Frequency Response 18 - 22000 Hz |
| Active Noise Canceling | Yes |
| Microphone Operation Mode | Beamforming |
| Microphones Included | 2 |
| Manufacturer Warranty | 2-year warranty |
General
| Product Type | Headphones - Bluetooth - wireless |
|---|---|
| Weight | 238 g |
| Colour | Black |
Audio Output
| Headphones Form Factor | Full size |
|---|---|
| Headphones Cup Type | Closed |
| Foldable | Yes |
| Headphones Technology | Dynamic |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL |
| Bluetooth Version | Bluetooth 5.0 |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| Sound Output Mode | Stereo |
| Active Noise Canceling | Yes |
| Frequency Response | 18 - 22000 Hz |
| Total Harmonic Distortion (THD) | <0.3% |
| Max Sound Pressure | 108 dB |
Microphone
| Form Factor | Built-in |
|---|---|
| Microphone Operation Mode | Beamforming |
| Microphones Included | 2 |
| Frequency Response | 80 - 6000 Hz |
Miscellaneous
| Included Accessories | Carrying case |
|---|---|
| Cable Details | Audio cable - detachable USB-C charge cable - detachable |
Power
| Battery | Headphone battery rechargeable - lithium polymer |
|---|---|
| Capacity | 600 mAh |
| Run Time (Up To) | 30 hours |
| Recharge Time | 2 hours |
Manufacturer Warranty
| Service & Support | Limited warranty - 2 years |
|---|
Product features
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.Reliable companion on the move
A great companion for travel, the HD 450BT has a superb 30-hour battery life. And this headset can be quickly charged with USB-C to save you valuable time on the move. The compact folding design has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.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.Key selling points
- Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support
- Superb 30-hour battery life
- Can be quickly charged with USB-C to save you valuable time on the move
- 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
References
MPN: 508386
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10/06/2026 16:55:33