I had previously read about the 600 a lot on the network. Some compared the Panasonic sound even with the large Sennheiser 600 series. Accordingly, I was very curious.
Design / Processing:
The 600 is an older model of Panasonic, which is evident in the conservative style.
The cover of the ear cups is made of brushed metal, the remaining chrome parts feel cold and should therefore also be made of metal. Otherwise, the Panasonic is made of sturdy plastic. That actually sounds pretty good, but a different color scheme would have the KH can look so high as it actually is. Like other testers and I can not fathom the function of the buttons on the upper bracket. The headphones are built ajar, can be found everywhere openings which have a deciding influence on the sound. Panasonic 50mm wide converter installed. All in a great deal for scarce 50, - Euro.
Comfort:
The 600 is very easy. The padding completely envelop the ears, it is no feeling of pressure on. Nevertheless, I would have liked here the cushion from newer HX550, these are much softer. Overall, I would describe as the feel good.
Sound:
Caveat: it is not suitable for traveling, as he constructional reasons hardly isolated by his half-open design.
It is this construction combined with a very large converter (normally only in AKG 550/545) guarantee a great sound.
The resolution is very good, you can immerse yourself in the music. The sound is very balanced. In addition, the KH (as well as the HX550) very strong level, nothing is distorted. The bass is ehr designed analytically and not as dynamic as HX550. You can here a little more throttle without it distorts an equalizer. The room setting is very good. In short, he plays in a much higher league than the price suggests. The Wirksakeit is not quite as high as the HX550, but remember, it is not intended for mobile devices. Nevertheless, one can easily operate it on a smartphone.
Conclusion:
Anyone looking for a very good and cheap headphones and can live with the little getting used to design, makes nothing wrong here - not for nothing that he is reading "tip".