I bought a pair of these on a recommend from a DJ friend of mine. You can pay twice the price, and not get better sound. Crisp and clear... not bass heavy. Totally flat frequency response... comfortable. Clean, cool looking, and great sound. What more could you want? You won't be sorry.

Feature:
The earpads are soft, without obscuring the sound, and the self-adjusting headband is very comfortable.

Quality:
The RH600 is quite well made, but it's not made specifically to take a lot of abuse. Don't kick it around or hack at it with sharp objects, and it should last several years.

Value:
Compared to other headphones in the same (even much higher) price range, these ones deliver the sound quality you'll need to make your music sound its best.

Desirability:
The comfort of the materials is quite nice, and my friends are invariably jealous when they try them out. Several of my friends have rushed out to buy their own after trying mine.

Sound:
The sound is quite good, with bass frequencies extending well into the low ranges that many headphones can't reach, and a flatter frequency response than closed-ear designs are capable of delivering.

Support:
I've never had a problem with them, but they do make a few very cheap mics that are sold at rediculously low prices -- stay away from those products.

Overall:
I'm quite happy with these cans -- they cost less than half as much as the headphones I might be tempted to replace them with, and I just can't bring myself to pay twice as much money for a minor improvement in quality.

The high-quality open-ear design is unbeatable for less than $100. Bottom line: don't let the small price fool you. These are quality headphones. The self-adjusting headband is quite comfortable and the open-ear design makes them accurate while reducing ear-strain. Another favorite of mine is the AKG K240 line, but they cost about twice as much money.

Feature:
They are light and have a self adjusting headband, plus it comes with the 1/8" to 1/4" adapter. However the worst part of this headphones is that the driver pushes against your ear and is VERY uncomfortable because the padding is not sufficient.

Quality:
They don't seem very long lasting, and I will probably return them because of this.

Value:
I think they are worth the price, but they are too uncomfortable for my tastes.

Sound:
I think the sound is great, not quite as good as my old pair of AKG 240S, but I didn't quite expect them to be as good.

Support:
dont know.

Overall:
Decent entry level studio headphones with nice audio quality.