Sennheiser IE 600 Wired Passive Noise-Cancelling In-Ear Earbuds

Used in good condition! Works great. No issues present.

The Sennheiser IE 600 combines audiophile-grade sound with meticulous craftsmanship and lasting durability. Its 3D-printed housings, made from ultra-tough ZR01 amorphous zirconium—three times harder than steel—offer a premium, scratch-resistant finish. Inside, dual resonator chambers eliminate masking resonances for exceptional clarity, while Sennheiser’s TrueResponse transducers deliver tonally neutral, intimate sound with lifelike detail and powerful bass. Designed for purity in both audio and build, the IE 600 is a true showcase of high-end engineering.