|Special Features||Wireless, Noise-cancellation|
|Number Of Items||1|
|Headphones Form Factor||Over Ear|
|Battery Cell Composition||Lithium Polymer|
|Connector Type||Bluetooth, Wired|
|Memory Card Slot||;;|
|Includes Rechargable Battery||Yes|
|Includes AC Adapter||No|
|Product Dimensions||18 x 18 x 10 cm; 238 Grams|
|Item Weight||238 g|
|Item Model Number||508386|
|Batteries||1 Lithium Polymer batteries required. (included)|
|Date First Available||19 February 2020|
Other Sellers on Amazon
And FREE delivery on eligible orders. See details and conditions
+ FREE Delivery
+ $16.10 delivery
Sennheiser HD 450BT Black Active Noise Cancellation Over-Ear Headphones (HD 450BT)
Recommended Retail Price (RRP)The RRP displayed is the most recent manufacturer’s recommended retail price made available to Amazon AU.
|You Save:||$131.00 (44%)|
- Active noise cancellation for uninterrupted listening pleasure
- Bluetooth 5. 0 technology for effortlessly reliable connectivity including AAC and AptX Low Latency codec support
- 30-hour battery life with USB-C fast charging.Transmission frequency:2,402 MHz to 2,480 MHz
- Intuitive controls including Virtual Assistant button for Siri and Google Assistant
- Sennheiser App support providing an equalizer, Podcast Mode and Firmware updates
Customers who viewed this item also viewed
What other items do customers buy after viewing this item?
Have a question?
Find answers in product info, Q&As, reviews
Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.
Please make sure that you've entered a valid question. You can edit your question or post anyway.
Please enter a question.
Step up to great wireless sound with the HD 450BT from Sennheiser. Whether relaxing at home or on the go, they offer an exceptional combination of versatility and superior digital sound.
Created by audio specialist Sennheiser to deliver a superior sound experience with deep dynamic bass, they feature active noise cancellation to ensure enjoyment without distractions from your environment. Sound quality is assured by the latest wireless technology including Bluetooth 5.0 and AAC, AptX codec support with AptX Low Latency for perfectly synchronized audio when watching videos. The Sennheiser Smart Control App makes it easy to customise the sound via the equalizer or engage podcast mode for improved intelligibility of speech content.
A great companion for travel, the HD 450BT has a superb 30-hour battery life with fast USB-C charging, a Voice Assistant touch button for Siri and Google Assistant interaction, and a robust folding design for take-anywhere durability.
Customers who bought this item also bought
Review this product
Top reviews from Australia
There was a problem filtering reviews right now. Please try again later.
Main issue is the active noise cancelling isn't that noticable If switched on or off, sometimes I couldn't tell. Plus they are more like on-ear than over-ear headphones, especially If you have bigger ears.
Overall: Greast sound, well-made and USB-C for charging but not as premium as it's competitors and poor noise-cancelling.
actively cancels a lot of background noise
The microphone Is very sensitive on phone calls and picks up a lot of background voices.
Other than this great headphones very comfortable over the ear fit
Top reviews from other countries
Its Active Noise Cancellation performance is good though I found some unexpected glitches in the audio when I wear the headsets in a quiet place with ANC turned ON and without music playing in the ear.
Though I should have waited a bit longer to give further review of the durability of the material and how easy it is to transport during business trips, I got to a halt as soon as I tried to connect these headsets to Microsoft Teams on my PCs (both a Microsoft PC and a MAC PC). The microphone of the headset, apparently, cannot connect to Teams, even if it gets recognised by the Settings within Teams, as soon as I make a call the connection to the mic cannot be established.
I appreciate that these headsets are not specifically for the Office, but I bought these for an extra £60 over another pair of Stereo Headsets I was using, (which I was planning to give to my wife) from a cheaper brand, expecting to work, for voice calls, at least in a similar way.
I thought the microphones in the headset were faulty, as I find some difficulty in discovering the headset mics also when using Audacity or any other recording facility on my MAC.
However, I can use the headsets for voice call when they are connected to any of my phones via Bluetooth, and if I use Microsoft Teams on the phone or if I make classic phone calls over the 3G/4G mobile network.
I will try to see whether there is anything else I can do to make these beautiful headsets WORK as headsets in a real case scenario - Especially now we are all stuck in lock down, we've got to have some comfortable devices to make phone calls with any video-conferencing facility.
If I fail to solve it I will have to send the headset back.
Zum Vorgänger-Modell "HD 4.50BTNC" hat sich leider nicht viel verändert.
Ich bin eigentlich ein Fan von Sennheiser-Produkten, aber in diesem Fall halte ich das Produkt für absolut überteuert:
Der Klang ist zwar ok, aber der Kopfhörer wirkt eher billig. - Komplett aus Plastik, nicht besonders wertig in meinen Augen.
Der Sitz könnte deutlich komfortabler sein und die Maximal-Lautstärke lässt zu Wünschen übrig.
Die App ist dürftig und auch das Noise-Cancelling beherrschen teils sogar weit günstigere Kopfhörer (um 50,- EUR) besser.
Den HD 4.50 gibt's teilweise schon für den halben Preis, bei annähernd gleicher Leistung und sogar etwas mehr Lautstärke...
Habe den neuen KH noch am selben Tag zurück gesendet.
Von mir daher leider keine Kaufempfehlung!
Simultaneous connectivity to other devices can be irksome - regular reconnection is required and it's particularly irksome constantly being told you've lost connection to a device at home when you're out and about - but when it connects, it does so adequately. The headset comes with what seems to be the world's most sensitive microphone - participants in a Zoom meeting heard doors closing on the opposite side of my flat and don't even bother trying to use them on a call outside on a windy day. It's a nice extra, but not one to choose this set in particular for.
Comfort-wise, the HD 450BTs aren't great for longer periods of use. Their leather pads that encapsulate your ears amplifies ambient ear sound, exacerbated if ANC isn't activated, and causes your ears to heat up. It's not a pleasant sensation having hot, sweaty ears after a walk on a hot day for a couple of hours.
If you're looking for actual noise canceling headphones, pay the extra money and go for the Sony or Bose sets. If you're looking for high-quality audio, go for a wired set - my 7-year-old Shure cans have higher audio fidelity than these. If you're looking for set of wireless headphones with sound quality and ANC that's better than cheaper brands but still not fantastic, then the HD 450BTs are simply okay.
And that's the best way to describe everything about these headphones: they're just okay.
If you make a call whilst using these headphones, be prepared to have any ambient noise amplified and piped into your conversation too, rendering these headphones un-usable for conversations outside of a room with near absolute silence.
Build quality and comfort are fine, but the main event is a massive let down.
Noise cancellation seems to work well on low end frequencies (it does a good job removing the droning hum of a nearby motorway) but don't expect absolute silence. Most other frequencies seem to be ignored (I'm not an audio expert but the term 'noise cancelling' infers it will cancel out ambient noice so you can enjoy your ridiculously quiet music)
The verdict -> Disappointment and frustration
Se il comportamento wireless fosse lo stesso di quello con il cavo varrebbe ogni euro speso e forse anche di più, nonostante la non estrema cancellazione del rumore. Ma purtroppo non è così, quindi per sessioni prolungate di lavoro al pc, di montaggio o ascolto di musica non compressa consiglio di utilizzare le cuffie esclusivamente con cavo. Per vedersi qualche video, film o magari in mobilità il wireless va bene ma solo se non si entra ed esce frequentemente da contenuti multimediali altrimenti questo effetto on off potrebbe dar fastidio. Audio ottimo sempre ma comportamento sensibilmente migliorabile e da uniformare.