Looking for a Koss dealer? Audio46.com offers a wide selection of Koss headphones for any budget. Koss begun in 1958, when they invented the stereo headphone as most people know it today. With equal emphasis on performance and comfort, it’s hard not to love the mission this brand has come to embrace. From models aimed at the casual consumer and everyday listener, to the audiophile who knows no brand loyalty, there’s a Koss headphone out there for everyone. Most people will instantly notice the PortaPro Classic, a headphone so iconic it seems to have spawned a cult following – one not entirely centered on its looks, but focusing on excellent sound quality as well. Live chat now or call us (212) 354 -6424 during store hours if you need help from our experts.