Denon AH-D321 Headphones


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Denon's Urban-minded AH-D321 On-Ear headphones feature professionally tuned 40mm drivers, which enable the headphones to deliver the kind of high-performance sound you would expect from any product by a highly acclaimed high fidelity manufacturer such as Denon. Denon's patent-pending control wheel allows the user to use and control Apple gadjets. This sophisticated remote when used in conjunction with the AH-D321's integrated microphone (located on one of the ear cups), provides a clear and detailed phone conversation experience, without the need to fumble and search for an in-line remote, normally found on the cable of the headphones. 

The AH-D321 headphones make use of specially designed pantagonally shaped memory foam ear pads, with an adjustable headband and two-axis ear cup design (for 360-degree articulation). This ear cup design provides a perfect fit and excquisite comfort for long listening sessions. You can further enhance the listening exerience by downloading the Denon Club app for compatible apple devices and Android smartphones.

Denon Club smartphone application

    • Denon Club smartphone application, available for iPhone, iPad, and Android phones, the world’s first integrated application suite designed for young music enthusiasts
    • One-touch access to song lyrics
    • Update Facebook and Twitter status on music you like
    • Custom EQ & EQ presets: drag and drop custom EQ capability lets you experience music as you want
    • Integrated music player
    • Create custom playlists and instant queues of music for playback
    • Tune-In internet radio for internet radio enjoyment

  • 40mm Drivers with Neodymium Magnets for high-performance sound
  • Denon control wheel and integrated microphone for full control of iPod, iPhone and iPad
  • Professionally Tuned for Big Bass
  • Pentagonally-Shaped Memory Foam Ear Pads and Adjustable Headband for superior comfort, great fit, and noise isolation
  • Denon’s 2-Axis Ear Cup Design provides 360-degree articulation for a custom fit
  • Integrated Microphone on ear cup for crystal-clear phone calls.
  • Carrying pouch with karabiner for easy attachment

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Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25