Koss Porta Pro On-Ear Headphones

Koss Porta Pro headphones' high quality sound set sound performance and comfort standards for portable personal listening worldwide when first

Koss Porta Pro Insane Sounding Budget Headphones

Porta Pro® - Koss Stereophones

Porta Pro® Mic/Remote On Ear Headphones - Koss Stereophones

KOSS Porta Pro Review (On-ear Headphone)

The Koss Porta Pro® Wireless takes the legendary sound and the iconic design of the classic Koss Porta Pro® headphones wireless with Bluetooth® 4.1.

Porta Pro® Wireless

Without changing the sound or the design, we've added an all-new cable system to the iconic Porta Pro® that features an in-line microphone and 1-touch

Porta Pro® Mic/Remote

KOSS 193582 Porta Pro Wireless Bluetooth On-Ear Headphones Instructions

Designed for deep bass performance Comfortable, secure fit with adjustable headband and multi-pivoting earplates Two adjustable temporal-comfort zone

Koss Porta Pro Classic On-Ear Headphones, Retro Style, 3.5mm Wired Plug, Durable, Black/Silver

The Porta Pro® Utility Series On-Ear Headphone is an all-new way to experience the Sound of Koss®.

Porta Pro® Utility

Porta Pro® On Ear Headphones - Koss Stereophones

Koss Porta Pro On-Ear Headphones

The acclaimed Koss Porta Pro® has set performance and comfort standards for personal listening worldwide.

Porta Pro® Black

The acclaimed Koss Porta Pro® has captivated audiophiles and music enthusiasts for decades and continues to be one of the most popular headphones

Porta Pro®

The acclaimed Porta Pro® Limited Edition is more than two updated colorways. It features an inline microphone, remote and attenuating volume control.

Porta Pro® Limited Edition Rhythm Beige