Save 20%* with code: SPRING
*To take advantage of this offer visit http://www.koss.com and add qualifying Koss headphones and qualifying Koss accessories to your cart, proceed to checkout, enter promo code SPRING and submit your order. Previous purchases are not eligible for this offer. Free shipping offer only applies to orders being shipped to United States addresses using the USPS Priority shipping option. Discount and free shipping are added at checkout when the following promotional code is entered at time of checkout: SPRING. Products excluded from this offer are: Porta Pro with Mic and Remote, BT190i, BT539i, KPH30i, GMR-545, GMR-540, BT540i, ESP950. Starts on March 11, 2018 12:00 AM CST - March 12, 2018 11:59 PM CST in the United States and Canada. Offers only valid while supplies last. 13th, 2016 11:59 PM CST in the United States and Canada.
KOSS, KOSS and Design, PORTA PRO, THE SOUND OF KOSS and HEARING IS BELIEVING are Registered in U.S. Patent and Trademark Office and are trademarks of Koss Corporation in other countries.