Ive had these for around 6 years now, along with the Bose cd system. Both of them, along with all other Bose products (so i hear) share the same qualities- excellent build and great sound quality.

The headphones themselves are very comfortable, plenty of adjustment room and the pads last well, even though theyve pretty much started to be flat by now they can be replaced cheaply enough.

I use the headphones alot and they do have amazing sound quality. The bass notes especially are outstanding. When switching between these and cheaper models there really isnt any comparison, they are well worth the price. Songs you may have listened to for years will take on a whole new level, you'll be able to hear new instrument parts that you may have missed on cheaper headphones.

Bose as a company are regarded as one of the best in sound systems and i know why. You have to try them to believe it.