Sennheiser HD 450BT (Black) is rated 4.7 out of 5 by 101.
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Sennheiser HD 450BT (Black)

Over Ear Closed Back Wireless Bluetooth Noise Cancelling Mic Headphones
£99
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”The Sennheiser puts in a performance that’s best described as smooth, uncomplicated and unfussy.” - ‘Trusted Reviews’ – Recommended.

Hear every note, with Active Noise Cancellation

It’s easy to be distracted from your music when you’re on the move. Airport and station bustle, aircraft and train noise and other distractions can make it hard to relax and enjoy your music. Sennheiser’s Active Noise Cancellation actively cancels background noise, letting you hear more of the music, more of the time. Combined with the passive isolation, closed back design it means you’re fully isolated from the world outside.

A step up in sound
Upgrading to a larger set of headphones from a top quality brand gives you more than just powerful bass, it gives you stunning resolution, too. The powerful HD 450BT headphones cover a wide frequency response, letting you feel the deepest bass notes. With their closed-back design, the HD 450BT’s not only block out much of the outside noise but also let you hear every detail from the powerful Sennheiser drivers.

Wireless freedom via Bluetooth aptX
Bluetooth headphones not only untether you from your smartphone or other music device but are also compatible with devices that no longer feature a traditional headphone socket. Thanks to Bluetooth aptX connectivity, you can listen to your music in the highest quality, without the hassle of cables. The aptX system gives a more natural and dynamic performance, creating a sound that's closer to a wired connection than ever before (partnering device must feature aptX compatibility).

Tailor the sound to you
Download the Sennheiser Smart Control App (available for Android and Apple iOS) and you open up a whole new level of control. The intuitive equaliser lets you set the sound output to your exact taste. A special podcast mode optimises the sound for speech, making dialogue even clearer. The app even tells you useful information, such as the remaining battery life.

Long-lasting power
The HD 450BTs use rechargeable batteries that provide up to 30 hours of playback and recharge in just 2 hours. There's a USB-C cable included for easy recharging. Alternatively, if you’re not near a charging point, use the supplied 3.5mm cable to keep on listening.

Voice support
You can activate a voice assistant at the press of a button. Compatible with Google Assistant and Siri, the voice assistant helps you navigate not just your music and phone calls but also web searches.

Designed to travel
Soft, enveloping earpads isolate you from the outside world and provide long-term comfort. With a slick folding mechanism, these headphones fold rapidly away and fit into the supplied carry case when not in use.

Maximise your music on the move, with the Sennheiser HD 450 BT.
Overview
Cable Length
1.5m
Type
Bluetooth, Wireless, Closed Back, Over Ear, Noise Cancelling
Plug size
3.5mm
Smart Features
Smartphone control
Yes
Connectivity
Bluetooth
Yes
General
Manufacturer's Warranty
2 years
Audio
Sensitivity
108
Features
Closed back
Yes
Over Ear
Yes
Energy Consumption
Battery Life
Up to 30 hours
Weight
Weight (KG)
238g
Rated 4 out of 5 by from Mostly great . . . but the ANC? Got these a year ago for family member. They’ve been very happy with them, but questioned the effectiveness of the noise cancelling. I’ve tried the headphones myself and I’d have to agree - switching on the ANC makes a difference, but it’s not very noticeable. We’ve only tried it at home, with television or music in the background, so I can’t comment on its effect on public transport etc. That said, the nicely padded earpieces have a very effective isolating effect. The headphones are very comfortable, light and not too tight, and I have a big head! Sound quality is good, maybe a little warm for my tastes, but there are equaliser presets on the Sennheiser Smart Control app, plus occasional software updates. Bluetooth signal has been stable as I walk around the house leaving my iPad on the sofa. I’m told they’ve been fine for calls, the charging time isn’t excessive, and they only need charging every three or four days (used for podcast listening and online work calls several hours a day).
Date published: 2023-12-06
Rated 3 out of 5 by from Not bad. Not great either These headphones are by no means bad, the sound is fantastic and I would recommend to any music lovers unless there fond of listening to things very loud as these headphones don’t seem particularly loud on full volume, not to say that that’s a bad thing per say, if anything it’s probably better because the alternative is hearing problems. The issue I’ve had with the headphones is the connection issues, not the distance or anything but the headphones telling me I’m not connected when I am. Say for example I connect to my computer then switch it off and try connect to my phone instead, obviously it’s going to say not connected until I do connect, the issue is it doesn’t stop. If you want to connect to a new device once you have switched Bluetooth off on the one it was connected to you will need to switch the headphones off then on again to avoid getting told the headphones aren’t connected when they are. Build quality is actually rather good and the foldable feature of them is ideal for portability, unfortunately adjustability’s something that is left to be desired. Overall I would recommend the headphones for there long battery life, clean audio and portability but unfortunately when I look at changing my headphones I’ll be looking elsewhere for my purposes not to say they’re bad headphones, just not for me 👍
Date published: 2023-11-27
Rated 5 out of 5 by from Easy to use, comfortable and great sound So far, these headphones are doing exactly what I want them to do. They are comfortable to wear, easy to operate and they pack up small which makes travelling with them much easier. The sound is good and while some reviews say the noise cancelling function isn't that great, this isn't something that's important to me. However, the app is really rubbish and I deleted it immediately - I don't think not having it will detract from my use of the headphones. I'd also like to highly recommend the staff who were patient, kind and super helpful, a great experience.
Date published: 2023-11-05
Rated 5 out of 5 by from Nice looking headphones Went in shop not really knowing what headphones I needed but with the help of a well knowledged shop assistant came out happy as Larry with the headphones I purchased.
Date published: 2023-10-15
Rated 5 out of 5 by from Great Headphones Sound great for the price and the app helps you customise the EQ to your taste. Comfy and the noise cancellation works well.
Date published: 2023-10-09
Rated 5 out of 5 by from First class guidance and prices! I wanted a set of headphones for my son’s birthday so had a set budget. I went into the Nottingham store and sought their advice. As usual they are very knowledgeable and helpful and pointed me in the right direction for a set of Seinheisser closed over ear headphones. Needless to say my son is delighted and so am I as they came in under budget! Thanks again Richer Sounds!
Date published: 2023-10-02
Rated 4 out of 5 by from OK, but not outstanding ... I bought these headphones a couple of weeks ago and have used them extensively while on holiday. Bluetooth connection was easy (I also used them with a lead) so no problems there, sound quality is pretty good bit not amazing imo ... I think they could be a bit louder and brighter, although to be fair that's a matter of personal preference. OK for the money though ...
Date published: 2023-09-24
Rated 5 out of 5 by from New mobile = New headphones Sennheiser HD450BT purchased on Friday afternoon. Dragged myself into 21st century by getting a new phone. Total forgot to check it had a port for headphones. Usually the first thing I check. Had to get Bluetooth/ wireless headphones, something I've always resisted ( I'm a wired over ear type of guy). HD450BT stood out for me right away. Ordered with standard delivery. Arrived next day. Superb service totally delighted with speed and communication. Price was spot on. The product, perfect. From what I've experienced so far I think I'm going to love these. Can't go wrong with Sennheiser. 30+ years of using and never disappointed. Only down side is my HD25s won't get used as often. Definitely recommend
Date published: 2023-09-17
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For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.