Polk Nue Era In-Ear HeadphonesTheir design is fresh, a new approach to the headphone as a serious audio accessory. Nue Era are for anyone who cares about personal style, attention to detail. And the sound comes from more than four decades crafting quality audio products. It’s a sound that’s rich and immersive. But then that’s exactly the Polk style. The headphone’s color palette complements today’s most popular champagne color schemes. Nue Era has an easy-to-use 3-button control and built-in microphone. The control is contoured to fit your finger for intuitive audio and phone control. Polk does audio. 40 years of knowledge creates the best headphone experience by far.Polk, world-renowned for its sound quality since 1972, started with a high performance 5.5 mm dynamic driver that exceeded previous drivers we had used in other designs. These drivers were developed with our Dynamic Balance driver design process that uses the variables of materials technology and diaphragm geometry to discover the optimum balance for the drivers’ performance goals.