But the latest era of personal audio is cutting the cord to the past, which has led Koss to introduce the $79.99 Porta Pro Wireless. I’ve had a pair of the new wireless Porta Pros for the past ...

But they hurt my ears to wear, and perhaps sounded a bit too clear ... as far as wireless headphones can be. But for two days now I’ve been listening to Koss’ new Porta Pro Wireless headphones.

Find out more about how we test. Yeah, we thought the same thing. The Koss Porta Pro headphones aren’t meant for anyone who cares about sound quality. These are for Quentin, a self-professed ...

The Porta Pro KTC (Koss Touch Control), as it's dubbed, is essentially the same piece of retro kit that's been delighting ears and keeping wallets chubby for nearly three decades.

Koss' iconic headphones from 1984 is still worth buying today. When Daft Punk announced it was splitting up, naturally I was bummed. It had been a while since I listened to Random Access Memories ...

Koss makes a ... the more expensive Porta Pro, and the KPH30i's thicker cable and plastic barrel plug certainly feel durable. The Porta Pro is more transparent and clear, so in that sense it's ...