I have been using the ATH-M50 model for 8 years now, I can safely say that if you are not a professional sound engineer or just not an audiophile snob, then these headphones are the best option possible Has pros: Clear and powerful sound, great for electric guitar playing, even better than a 12" speaker. Very distinct high and medium frequencies, low ones also do not fail Cons: On the older model ATH-M50S, the cord quickly broke and had to be changed. So now they give 3 removable wires in the kit. Time will tell if the wire on the M50X breaks just as quickly.