The processing and the comfort are surprisingly good. The 6-meter-long cable I find it a little over the top - but what does not reduce the score for me. Far too often, I have been annoyed by a purchase headphones for home use over too short a cable of only 1-2 meters.
Especially angegehm surprised me the good sound of the headphones. The heights come across clearly and as far as possible without distortion. The bass sound clean, but are from printing a little too much and exaggerated. Using bass control or equalizer can be this one point deduction but good balance.
The Philips SHP 2500 is very robust against loud music and can stand this (regardless of the taste of the owner) for a long time under high load.