Koss Custom Fit Noise Isolating Earbuds (2-Pack) - KEB29R-2 - Limited Stock!

Lightweight, customizable, in-the-ear design

Neodymium Iron Boron magnets combine with a 6 micron polyester diaphragm to deliver greater efficiency for less distortion even in the most demanding low power portable applications

Dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz, accurately reproducing all 10 audible octaves

Includes small, medium and large silicone ear cushions for a personalized fit to enhance isolation when you want to eliminate ambient sounds that interfere with the listening experience

The Custom Fit design creates a perfect pneumatic seal that produces direct acoustic coupling with the ear for maximum bass performance and incredibly clear highs

In-line volume control pendant allows for instant sound level adjustment