Feature:
The stereo/mono switch is a must for my use. I would like these phones better if they had a detachable cord and larger ear cups. For the price, Pioneer could include a storage/carry bag. I really like the rotating and folding ear pieces.

Quality:
I only had these for about six months. I use them every day and have experienced no problems. All Pioneer products that I have owned were High Quality; one of the reasons I selected these headphones. I like the heavy duty cord

Value:
Considering the Quality, I think the price is about right.

Sound:
The sound quality is as good as any headphones I have ever heard. The Highs are clean and there is good low response. These headphones are louder than all my other headphones at the same volume setting.

Support:
I can't honestly rate how good support is having never had to use it.

Overall:
I will use these headphones until either I or they give out. If they are stolem or lost, I will probably replace them with identical ones. If they break, I will likely try something else.

Quality:
These phones are top notch I've abused these phones for about a decade and they haven't blown. I loaned a pair to a professional recording studio where they were chewed on by a small dog! Still work perfectly! These are the only phones I will ever use for my Mobile DJ business. Bullet proof Cans with silky sound what more could you want?

Value:
About the same price as many other High-end brand name headphones. Just much more reliable.

Desirability:
Good lookin'

Support:
Never had to call support because product never breaks.

Overall:
Great Cans.

Feature:
Pioneer put more consideration for the user into this pair of headphones than any of the competition! The belt clip, the stereo mono switch, shoulder pad, 1/8th / 1/4th inch plug and folding design are are all wonderful features and only about half of these features are given by other companies with comparable headphones. Even Pioneer does not offer those features in their recent models; i.e. the belt clip and shoulder pad.

Quality:
I have been producing and DJing for well over 10 years now and I have owned a pair of these headphones for the majority of my career. I have also owned headphones buy Sony and Fostex as well as other companies. These, the Pioneer se-dj5000's, are the only pair that were able to physically withstand over 7 years of use without breaking.

Value:
These are the absolute best value! Old School Quality and Value in a Solid Product!!!!

Desirability:
9 in Sex appeal! They look good for years with no maintenance!

Sound:
The sound quality of the phones is great! My older pair, over 8 years old, still sound as good as they did when I got them!

Ease of Use:
These headphones configure several different ways! You can wear them how ever you need to depending on the application or situation. Some people find them difficult to manipulate, but once you know them they are easy to use!

Support:
Didn't need support for this product!

Overall:
I bought a second pair a week ago! I chose these over the Sony 700's and the newer Pioneer DJ headphones! The pair I had for 8 years finally started to crack around the top, easy fix with some tape and they were shorting out at the plug, not an easy fix but I fixed them for less that five bucks, with a replacement plug from and audio store, and they still look and sound GREAT!! Other headphones i've had have completely broken and been discarded after they stopped working.

Feature:
the belt clip an shoulder pad come in real handy for keepin the cord outta the way an keepin the phones from slippin durin single ear playback

Quality:
theyre a lil tight at first but give them a week an break them in an they fit snug an perfectly could use a padded headbandbut thats just a minor downside the sound makes up for it

Value:
id buy them again if they were stolen or lost but if thye broke id get the denons

Desirability:
theyre headphones nothin sexy there

Sound:
sound quality is pretty much amazing with the 50mm drivers you got crips perfect highs an deep low bass responce

Ease of Use:
theyre headphones just put them on an use them

Support:
never delt with them

Overall:
great phones at a great price, worth every penny