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AKG
K451
On Ear Closed Back Mic Headphones

  • With What Hi-Fi? Sound and Vision magazine's over 35 years experience in the industry it's easy to see why a What Hi-Fi? Award is one of the greatest honours that can be bestowed upon a product.
  • What Hi-Fi? magazine is the world's leading independent guide to home entertainment products. Any product they award with a 5 star rating is instantly marked out as one of the best around..
With What Hi-Fi? Sound and Vision magazine's over 35 years experience in the industry it's easy to see why a What Hi-Fi? Award is one of the greatest honours that can be bestowed upon a product.
What Hi-Fi? magazine is the world's leading independent guide to home entertainment products. Any product they award with a 5 star rating is instantly marked out as one of the best around..

(For more features refer to the specification table below.)

TSP 49.00 SAVE £6

NOW £43

All our web prices are valid in-store
LOWEST PRICES GUARANTEED!We'll beat any genuine advertised price,
even from the web & give you up to £100!
LOWEST PRICES GUARANTEED

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase.
T&Cs apply.

"You won't want to take these off - not only do they look good, they're excellent sonically, too." What Hi-Fi Sound & Vision magazine 5-star review at £79.95

AWARD WINNERS

Following on from the multi-award winning AKG K450 headphones, the replacement K451 design has already scooped a prestigious What Hi-Fi 5-star award. So good, in fact, are these headphones that What Hi-Fi magazine said there was; "nothing at this price" that could be faulted with them - praise indeed!

CLASS-LEADING SOUND QUALITY

High power drive units and a closed-back design give the AKG K451 an intense, powerful sound. Yet, thanks to the innate quality of these headphones, subtle detail is carefully revealed and nuances can clearly be heard. In short, whatever you listen to will be superbly presented and involving.

NOW WITH BUILT-IN MIC FOR USE WITH YOUR IPHONE

New to the K451 is a built-in microphone with volume control. Ideal on a pair of mini headphones likely to be used on the move, this enables you to listen to music and take calls on your Apple iPhone effortlessly.

COMFORTABLE YET DURABLE

The unique 3D-axis mechanism doesn't just make these headphones easy to fold and carry, it also ensures a perfect fit against your ears. The soft, padded, headband and ear pieces simply add to the long term comfort of these headphones. Although lightweight, the K451s are durable. A detachable cable and folding design helps when transporting the headphones but you'll also discover a solid build quality that's a step or two up from many rivals.

With a spec and sound so complete, the AKG K451 headphones are hard to beat.

2 year limited guarantee included

Print all features

  
In EarCan the headphones be used in the ear?No
Over EarCan the headphones be used over the ear?Yes
CordlessAre the headphones Cordless? Optional requires a Bluetooth transmitter.No
Noise CancellingDo the headphones feature active noise cancelling technology to block outside noise?No
SensitivityHeadphone sensitivity is measured in dB. The lower the figure, the more powerful the driving amplifier needs to be. Headphones for use on portables need to be of higher sensitivity than home hi-fi ones.126
ImpedanceImpedance is measured in ohms and should be matched carefully to the driving amplifier for the best sound quality and reliability.32
Frequency ResponseFrequency response is measure in Hz and gives an indication of how low and how high the headphones will go.11 - 29,500
Cable LengthLength of cable supplied in metres.1.2
WeightWeight of headphones in grams, without packaging.120
Plug sizeThe size and type of plug fitted and whether an adaptor is supplied. 3.5mm is standard on most portable devices whilst home hi-fi usually accepts 6.35mm (quarter inch) size plugs.3.5mm with 6.35mm adaptor inc.
Rated 4.7 out of 5áby 96 reviewers.
Rated 5 out of 5áby Great pair of headphones. These headphones have a really good sound quality and are also very comfy. Took them on a flight and was very glad I did as the airline ones were rubbish. 27 June 2015
Rated 5 out of 5áby Brilliant value for money Brilliant sound with excellent bass for this type of headphones. Great advice from the shop staff - recommended these over the ones I first looked at - cheaper and better sound. 15 June 2015
Rated 4 out of 5áby AKG451 Spent quite a while whittling down my list of on ear headphones to purchase. Finally got to go into Richer Sounds and to try out all 3 AKG on ear headphones. Found the Y40 and Y50 to be of a poorer sound quality in comparison with the 451's. Delighted with my purchase even though only 2 weeks in from purchase. They are comfy and I've not experienced and warm up or discomfort from wearing them for over an hour. Would definitely recommend them, though only issue I could have is if the age of the product. At 2 years old and the 452's being discontinued I feel that knowing my luck they'll bring out an updated version within a month! 14 June 2015
Rated 5 out of 5áby Best Headphones Out There These are quite simply the best sounding headphones I've ever owned. The sound is spacious and roomy without any distortion, even when played loud. The earpieces fit snug round your ears like a warm hug. I cannot recommend these headphones enough. Put the Dr Dre's Beats and Bose down, unplug your Seinheissers and lose yourself in the sound that AKG deliver. you will not find a better pair 21 May 2015
Rated 5 out of 5áby Great product I bought these to use on my turbo trainer. Obviously they get pretty messy so didn't want to spend a lot. The sound they produce from my mp3 player is fantastic. They are comfortable on the ear and stay in place fairly well even when I'm wet through. Can't fault them especially @ ú40 17 May 2015
Rated 5 out of 5áby Comfortable, good sound quality and value for money I'm really happy with them, sound quality could be better (I've been using slightly more expensive in-ear headphones previously so probably unsurprising to feel it's a slight step down), but for the price absolutely great, though I'm no audiophile. Build quality seems excellent, I like the fact it comes with a spare cable which means if you break it through wear and tear (first thing to go on my headphones every time), then you can replace it easily. The portability is good - fold nicely into a case, thought as expected still too big to fit in most pockets which is why I've given it 4 stars. In addition, they're really comfortable, and fine to wear with glasses (for me anyway), previously had headphones where the pressure builds up after a short while. Definitely would recommend. 13 May 2015
Rated 4 out of 5áby Ahead as aTravellers Bargain Having owned a pair of AKG 430's for ages, I need a new pair suitable for travelling especially on flights Having read reviews the K451 became my first choice and a flight to Ireland proved that these were so much better. Highly impressed by the all round performance. 23 April 2015
Rated 5 out of 5áby Excellent sound quality, comfortable and portable Read the reviews and was still surprised by the quality of sound. They are light weight and comfortable but most of all sonically they are great. Superb value for money, buy them while you still can. 22 April 2015
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Prices valid in store (all including VAT) until close of business on 04th July 2015.
(some of these web prices are cheaper than in-store, so please mention that you've seen these offers online)

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TSP = Typical Selling Price. TSPs are based on information supplied by What Hi-Fi? Sound and Vision magazine, manufacturers, Hi-Fi Choice, Home Cinema Choice & Pricerunner. Further information is available on request.