We're baffled that we missed this gem of news during the bustle of CES, but it turns out that Koss has recently announced a new version of its iconic Porta Pro headphones. The Porta Pro KTC (Koss ...

Koss brought personal headphones to the world in 1958, then released their most popular headset, the Porta Pro, in 1984. Fast forward to 2018 and they've created a Bluetooth edition of the Porta Pro, ...

The new Koss Porta Pro Wireless goes for not quite double the price of the wired model. Is it worth it? Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, ...

Koss released the Porta Pro KTC on-ear headphones, the most sophisticated version of the Porta Pro, featuring a new technological upgrade which brings listeners closer to the music they love. Koss ...

Koss’s amazing Porta Pro headphones have finally gone “wireless.” These lightweight, great-sounding headphones first launched in 1984, and have been on sale since. And now, they are available with a ...

Update (4/16/2018 6:05 ET): Koss replied to this post through its Twitter account and appeared to hint that more news on the device would arrive in May. The original story is below. Original story: A ...

Koss Corporation have this week unveiled a newly updated version of their Porta Pro headphones, which are equipped with Koss Touch Control (KTC) remote and microphone technology. Which has been ...

For years now, I’ve been singing the praises of Koss Porta Pro headphones whenever anyone asks me which headphones they should by. Really, for the price, absolutely nothing beats them: they are rugged ...