Good headphones, but not outstanding

I wanted to get out of my cheap 5 headphones that I bought on a transitional basis, to get away and this DTX have ordered 60 of Beyerdynamic. The delivery was very fast (even faster than originally thought).
Visually I like the DTX 60 really good sound I would have expected a little more. It has a neutral, clear sound, but the bass strength that promises the product is not very outstanding - my opinion.
In itself (let's see how long the holding before the first cable break occurs ^^) a good headphones, but if you want better performance, you should allow more money.