I've only had these for a year or so, really great headphones but I've just upgraded to something else. The Beyerdynamic DT 900 Pro X Open-Back Studio Headphones are high-quality, professional-grade headphones designed for studio monitoring. With a sleek black design and a comfortable headband form factor, these headphones provide clear and accurate sound reproduction. Made in Germany, these headphones feature a 6.35mm and 3.5mm jack connectivity for versatile use. The open-back design offers excellent sound clarity, while the 48 ohm impedance ensures consistent performance. Perfect for musicians, sound engineers, and audio professionals, these Beyerdynamic headphones provide a premium listening experience.