Koss Porta Pro Limited Edition Black Gold On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case

The Sound of Koss - New Colorway, same classic Porta Pro sound, Great Retro Look Stay Connected - Take calls and control your music with the in-line

Koss Porta Pro Limited Edition Black Gold On-Ear Headphones, in-Line M – DirectNine - Europe

Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black - Blumaple LLP

Koss Porta Pro Limited Edition review - SoundGuys

Koss Porta Pro Limited Edition review - SoundGuys

Koss Porta Pro-Unofficial Thread - Official Headphone Model Discussion - The HEADPHONE Community

Koss Porta Pro KTC Ultimate Portable Headphone for iPod, iPhone and iPad price in UAE, UAE

Since John C. Koss in 1958 the first legendary stereo headphones SP/3 on the market, were Koss headphones designed to the fascination of live and studio recordings almost without loss. The precision of the sound playback appreciate music lovers all over the world as the sound of Koss.This text is machine translated.

Koss Porta Pro with Microphone and Remote On-Ear Headphones, In-Line Microphone

Koss Porta Pro Limited Edition Black Gold Headphones with Microphone_ Volume Control_ and Remote

Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black - Blumaple LLP

This high quality portable stereophone set performance and comfort standards for personal listening worldwide. Over the years, much to the delight of devout PortaPro enthusiasts, Koss has preserved the original design and performance that made the PortaPro a portable music icon. Today the PortaPro remains the headphone of choice for the discriminating listener.