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Sennheiser HD 450BT (Black)

Over Ear Closed Back Wireless Bluetooth Noise Cancelling Mic Headphones

In-store Clearance item

Open Box Guide Price (1 available across all stores) £109.000000
Last brand new price £129.000000
On Display Guide Price (2 available across all stores) £129.000000
Refurbished Guide Price (1 available across all stores) £99.000000
Last brand new price £129.000000

Please remember

These are Clearance items and therefore condition and accessories / promo items supplied may vary. This is also why we use guide prices for in-store items, as managers price these units according to state and completeness.

Please call / email the store to check the price / stock / condition and reserve your Clearance bargain before making a special journey.

Unfortunately, due to costs, and size, TVs can't be mail ordered from store or transferred between stores - sorry!

Please note that extended guarantees are not available on these products.

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Delivering a full-bodied and smooth sound, the Sennheiser HD450BT make the ideal choice for natural sounding Bluetooth headphones.

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.
Cable Length
Bluetooth, Wireless, Closed Back, Over Ear, Noise Cancelling
Plug size
Smart Features
Smartphone control
Manufacturer's Warranty
2 years
Closed back
Over Ear
Energy Consumption
Battery Life
Up to 30 hours
Weight (KG)
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
Klarna Payment Badge

Pay in 3 interest-free payments so you can spread the cost. No fees when you pay on time.

  • Add item(s) to your cart (up to £1500)
  • Go to checkout and choose Klarna 
  • Enter your debit or credit card information.
  • To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
  • Spread the cost in 3 interest-free payments. The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees when you pay on time.

You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on most items over £500 *exclusions apply

We offer 6 and 10-month options.

Call your local store or our telesales team for details

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.