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Contemporarily sculpted, technologically advanced with unbeatable sound.

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Features - AH-D400


A Bone-Jarring,

Brutally-Powerful Bass

Think new genres of music fall flat on a pair of conventional headphones? We think you’re right. That’s why we created Urban Raver headphones.

Let’s face it, contemporary formats of music like techno, trance, hip-hop, drum ‘n bass, etc. demand a different type of tuning to deliver the level of performance that you heard at the club last night. Getting explosive bass performance and enhanced treble (so you can hear the subtle rhythms of the high hat) is important for the overall experience.


just like your music:

Denon has engineered our Urban Raver headphones with key technologies to deliver a bone-jarring, brutally powerful bass experience. Denon’s Urban Raver AH-D400 Over-Ear headphones feature a 50 millimeter driver, a built-in headphone amplifier and rechargeable battery for explosive sound. You can choose between two different sound signatures – amplifier on for pulse-pounding bass or amplifier off for a slightly accentuated bass experience. The rechargeable battery lasts for 12 hours, but your music doesn’t have to stop when the battery runs out – you can still enjoy your favorite tunes in passive mode.


for those who set the trend,
not those who follow it:

Denon’s Urban Raver AH-D400 Over-Ear headphones are specifically designed for those who set the trend, not those who follow it. Featuring eye-catching color combinations and a sculpted design these headphones are unique, just like you. From the integrated LED to the patent-pending Denon control wheel, your friends will be sure to ask you in surprise “WHAT ARE THOSE?” You may not hear them though.

Be Cool, Calm and Collected,

thanks to Denon’s Integrated
On-ear Controls and

Ever seen that guy or gal fumbling for their in-line remote on their headphone cable to control their iPhone or enhance their clarity of conversation? You don’t have to. Denon Urban Raver Headphones feature Denon’s patent-pending control wheel on the ear for easy control of Apple® iPhone®, iPod®, or iPad™, and integrated microphones on the ear for crystal clear call and voice recognition clarity. The Denon control wheel mimics the operation of a conventional rotary control. To turn the volume up, simply rotate the Right control wheel gently towards the front of your face. Volume down? Rotate the Right control wheel to the rear. Press the center of the right control wheel to play / pause the music or when you answer a telephone call.

Feel the Music.

Not Your Headphones:

At Denon we believe you should feel the music, not your headphones. In a quest to provide the most comfortable, best fitting headphones, Denon’s engineers have studied over 4,000 pairs of ears from people around the world, to come up with a design that automatically accounts for the subtle differences in ear placement, ear canal size, head size and jaw depression. We know that fit and comfort comes from paying attention to the small details. Denon’s patent-pending Pentagonally-shaped memory foam ear pads provide the ultimate in comfort for long trips, while our 2-axis ear cup design and adjustable headband provide for a perfect, custom fit.

Denon’s Audio App,

for iPhone, iPad or Android, enhances your experience.

The Denon Club App was designed to enhance your listening experience with Denon Urban Raver Headphones. Customize your listening experience by creating, storing, and sharing custom EQ curves and features a real-time spectrum analyzer. Settle disputes about what your favorite artist is singing about by accessing song lyrics from the audio player with the touch of a button. Create and store custom playlists. Enjoy over 50,000 internet radio stations worldwide via TuneIn® Internet Radio service. Automatically update your Facebook/twitter status so your followers know what you’re up to. Denon Urban Raver Headphones and the Denon Club App provide the perfect combination.

Specs - AH-D400

Downloads - AH-D400

pdf file
Urban Raver AH-D400 Over-Ear Headphone Quick Start Guide

2.05 MB

pdf file
Headphone Feature Comparisons

0.06 MB

pdf file
Denon Urban Raver AH-D400 Owners Manual -English

1.70 MB

Videos - AH-D400

Reviews And Awards - AH-D400

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“The headphone and earbud market is a saturated mess of Celebrity-endorsed cans that are overpriced and provide little innovation, aside from boosting bass. Denon's new family of headphones buck the trend by putting a control wheel and integrated mic onto the actual earcups and buds, and not as an afterthought on the cable. Defining features include 50mm drivers and an integrated amplifier (How many headphones have that? Answer: none.) You get what you pay for. And the Urban Ravers are ten times better than any pair of Beats.”
Raymond Wong, DVICE


“It doesn’t just do bass better than Fanny Wang, but treble, warmth and crispness.”
Discovery.com, Alice Truong


“They easily out-rumbled and thumped their worthy adversary. And so the interestingly designed Urban Ravers win this battle of the bass.”
Discovery.com, Scott Tharler


“Like many traditional audio companies Denon is a relatively new player in the headphone market, but unlike its competitors it has acted aggressively within the category to keep pace with the fast moving changes that are happening within the world of personal audio.”