GRADO SR80x Prestige Series Wired Open Back Stereo Headphones

4th generation Grado tuned 44mm drivers, easy to drive 38ohm Upgraded braided cable eliminates twisting and kinking, 4 conductor super annealed copper wiring Upgraded adjustable padded headband made of synthetic, vegan-friendly material 4OurEars is the Exclusive Authorized US Amazon seller 1 year manufacturers warranty for sales within the United States Fourth Generation Grado drivers are here. Specifically tuned for the SR80x, this new speaker design features a more powerful magnetic circuit, a voice coil with decreased effective mass, and a reconfigured diaphragm. Reengineering these components for our 44mm drivers improves efficiency, reduces distortion, and preserves the harmonic integrity of your music. Along with the speakers, the cables and headband have been redesigned for the SR80x. Now housed in a more durable braided sheathing, the 4-conductor cable features a super annealed copper wire for improved purity of the audio signal. The new headband features more padding for a more comfortable experience. Each SR80x is hand-built by our team in Brooklyn. This headphone goes from workbench to workbench until it’s ready for your ears. We started building on a kitchen table in 1953, and every experience since then has led to the creation of the SR80x.