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.

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

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.

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.

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.

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.

electronic, engineering for a variety of styles (mostly rock and folk)

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.

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.

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

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

dont know.