🎉 Our First Official Sale on WeAreKOSS.com – A Classic Begins!

We’re thrilled to announce our very first sale on WeAreKOSS.com — and fittingly, it was for one of the most iconic headphones ever made: the KOSS PRO4AA Over-Ear Studio Headphones.

It’s the perfect start to our journey as the official home of KOSS in Ireland. The PRO4AA has been a studio legend since 1970 — the first dynamic headphones to deliver true full-frequency, high-fidelity sound with incredible isolation. Musicians, audio engineers, and true music lovers have trusted them for decades.

To see our first customer choose this timeless model feels special — a reminder that quality sound never goes out of style.

Thank you to everyone who has supported KOSS Ireland from day one. This first sale marks just the beginning of a bigger mission: bringing authentic KOSS audio to Irish music fans, creators, and studios 

https://wearekoss.com/collections/noise-canelling/products/koss-pro4aa-professional-studio-on-ear-headphones