Denon AHD2000 High Performance Over-Ear Headphones (Discontinued by Manufacturer)
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| Brand | Denon |
| Color | Silver |
| Connectivity Technology | Wired |
| Model Name | AHD2000 |
| Form Factor | Over Ear |
About this item
- Over ear headphone metal hybrid compound molded housing
- Micro Fiber Diaphram acoustic optimizer
- Acoustic Optimizer technology improves dynamic bass by adjusting sound pressure balance on both sides of the diaphragm
- Reference quality 5 45,000Hz frequency response
- 50mm Neodymium driver, Impedence 25 Ohms
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Important information
Legal Disclaimer
Warranty does not cover misuse of product.
Product information
| Product Dimensions | 4.96 x 8.9 x 10.55 inches |
|---|---|
| Item Weight | 12.3 ounces |
| Manufacturer | Denon |
| ASIN | B000MVEC0Q |
| Item model number | AHD2000 |
| Customer Reviews |
3.7 out of 5 stars |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 18, 2005 |
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Product Description
Product Description
Headphones
Amazon.com
Denon's AH-D2000 High-Performance Headphones offer two signature sound-enhancing technologies. First is the latest microfiber diaphragm technology. Microfiber's smaller size results in a denser diaphragmatic material which increases transmission rates for better sound and higher detail, affording maximum presence of acoustic sounds with low distortion. In addition, a special acoustic optimizer adjusts sound pressure balance on both sides of the diaphragm to deliver dynamic bass sound. The AH-D2000 includes a lightweight magnesium frame for maximum comfort during extended listening sessions, as well as aluminum connector covers, gold-plated connectors, and high-purity OFC cables.
From the Manufacturer
Denon's Development Concept
The AH-D5000 and AH-D2000 have been designed for music lovers who want to enjoy a realistic sound in complete peace, while the AH-D1000 provides a high quality sound that can be easily enjoyed outdoors as well as indoors.
Precision Denon Engineering
Sound is conveyed to people's ears as waves that occur when vibrations from a sounding body cause the air to vibrate. In a normal listening environment, sound waves released from speakers fill the listening space, and the waves that reach people's ears are reflected or absorbed by objects in the room such as desks, chairs, sofas, the floor, ceiling, or carpet. This is how we, through audio products, enjoy music recorded in a concert hall, live house, or studio. If you wish to enjoy an ambiance as though you were sitting in a concert hall or live house, you would have to raise the volume on the amp to some extent and drive the speakers. However, if your free time to enjoy music occurs late at night, you may not be able to raise the volume. At times like these, you need headphones that let you freely enjoy the music and yet still give you the quality of sound you require. To develop such headphones, we at Denon embarked on a new path where we focused on the acoustic space inside the headphones rather than the listening room.
Wearing headphones is like placing your ears right beside the speakers. The sounding body vibrates the air, but instead of being influenced by surrounding objects, the sound waves go directly into your ears. At first glance, you might imagine hearing a beautifully realistic sound, but there are a few issues that must be addressed first:
- The driver unit needs to reproduce both delicate details and powerful sound,
- The materials used for the housing need to have superior acoustic properties,
- The headband and frame need to feel natural while being worn, and
- The cable needs to preserve the purity of electric signals during transmission.
Denon's Line of Audiophile HeadphonesDenon AH-D1000
- Microfiber diaphragm--Microfiber diaphragms have 100x the density of cellulose diaphragms, delivering increased transmission rates and more faithful sonic reproduction
- Acoustic optimizer--Optimum acoustics characteristics are achieved by adjusting the sound pressure balance in front of and behind the diaphragm
- Oxygen Free Cables--OFC cables of equal length for the L/R channels reduce line distortion and maintain optimum sound quality
- Includes extension cable--A 1.5-meter cable is provided for use when enjoying music with high-quality sound from a digital audio player carried in a pocket, and an extension cable of 3.5 meters is also provided for when the headphones are used at home
- Superior headphone housing--Special resin materials with superior acoustic characteristics have been used for the headphone's housing to ensure faithful reproduction of the original sound
- Microfiber diaphragm--Microfiber diaphragms have 100x the density of cellulose diaphragms, delivering increased transmission rates and more faithful sonic reproduction
- Acoustic optimizer--Optimum acoustics characteristics are achieved by adjusting the sound pressure balance in front of and behind the diaphragm
- Oxygen-Free Cables--OFC cables enclosed in a cloth mesh jacket reduce line distortion and maintain optimum sound quality
- Light-weight magnesium frame--This frame lets listeners enjoy maximum comfort during extended listening sessions
- Mahogany wooden housing--Employs housing made of natural mahogany wood with superior acoustic characteristics that are rich with a broad, natural sound
- Microfiber diaphragm--Microfiber diaphragms have 100x the density of cellulose diaphragms, delivering increased transmission rates and more faithful sonic reproduction
- Acoustic optimizer--Optimum acoustics characteristics are achieved by adjusting the sound pressure balance in front of and behind the diaphragm
- 7N Oxygen Free Cables--High-purity 7N (99.99999% pure) OFC cables with a cloth mesh jacket virtually eliminate line distortion and maintain optimum sound quality
- Light-weight magnesium frame--This frame lets listeners enjoy maximum comfort during extended listening sessions
Customer reviews
Reviewed in the United States on April 5, 2008
Top reviews from the United States
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these cans are amazing. The high-end especially, is crazy good. I'd say it's most lacking area, if anything at all, compared with it's high/mid freq, the low end freq isn't quite as good but it's still really good. Don't let that comment make you think that it's lacking in bass, it's just not quite as perfect. I'd also say that the overall sound of these headphones actually improved after a year or two of use. However, 6 years worth of wear/tear/use, it's starting to lack. but still, these have been my primary cans for 6 years and i don't think I've ever heard a better pair for under 500 (350$ in 2012) dollars.
I've dropped them about 30 times probably- usually on carpet and nothing too vicious but they seem durable. They're comfy for as big and heavy as they sort of are. I've been able to have these on for many hours at a time for years and not feel discomforted.
I've recommended these to people for years because they used to be 350$ for what seemed like 600$ headphones. Today, they're 600 but that price-hike also comes with discontinued products.
Overall, amazing headphones but they're pricy.
The Denon headphones sound absolutely wonderful once broken in. I have a pair of great sounding Sennheiser HD650s and I like the Denons better. The Denons with their lower impedance can easily be played at loud levels from an iPod.(25 Ohm instead of 300 Ohm with the Senns). The Sennheiser HD650s cannot be played at anything above relaxed background levels and sound a little muted straight from an iPod - be aware though that some of the lower priced Sennheisers are much better that way). The Denons fit somewhat loosly yet are very very comfortably on your head. The Sennheisers feel a little vice like after awhile in comparison. However, if you bend over, the Denon headphones can easily slip off your head. They are for use when stationary. The Sennheisers, although not as comfotable, stay firmly on your head. The posh leather of the Denons feels much better on the skin than the fuzzy velvet of the Sennheisers in my opinion.
The bass from the Denons is wonderfully full, rich, and accurate once they are broken in (plan on 200 hours for this). Not muddy and boomy at all. As they break in the bass tightens up a little, the highs which were a just little forward loose any edge, and the mids open up and move more forward and loose most of the recessed sound. However, you had better like bass. The Sennheisers sounded great in the bass department until I heard the Denons, now the Senns sound inadequate in comparison. When you listen to Diana Krall through the Denons, the sound of the bass is such that you are right there with Ray Brown playing the acoustic bass. You would need speakers with 12" woofers to get this kind of bass.
As far as break in goes, if you wish to break the headphones in quickly, pick some bass heavy material such as Fleetwood Macs Greatest Hits, etc and put the volume level at a comfortably slightly higher than normal setting, and cover them with blanket or pillow if you want, and let them play constantly for 3 to 7 days.
The midrange on the Denons is natural and nicely textured, yet ever so slightly recessed compared to the Senns because of the relatively strong bass. I found the highs on the Denons after break in to be delicate and revealing, almost Angelic, without any harshness. Piano and steel guitar is seductive through the Denons. The highs are the best I have ever heard and are superior to the Sennheisers by my ears.
I have read some say the Sennheiser HD650 headphones are too smooth. Chances are they were referring to the sound heard without a headphone amp which is inadequate at best. Through my lovely Cayin tube headphone amp (or probably almost any headphone amp), the Senns actually sound slightly forward instead to me in the midrange and treble, yet very smooth and nice. Without a headphone amp, they are a little dull and overly smooth and to me, not worth having.
I have compared hearing the Denons with and without a headhone amp. The Denons unlike the Sennheisers, still sound very good straight from the iPod, but allot of the bass and some of the fidelity is reduced from the incredible sound that you hear with a headphone amp.
So, don't hurt your head wondering if the Denon AH-D2000 headphones are worth the $210. Just buy them. You won't even get much better sound at all for $1,000. They are within a hairs difference of nuance at most, of the best headphones available at any price and one of the best deals going anywhere for a pair of ultra professional grade high end audiophile headphones.
GHG
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