Every Eris-series studio monitor utilizes a custom-woven Kevlar low-frequency driver. The weave and nature of the Eris E8s eight-inch Kevlar woofer helps break up reflected energy, so fewer delayed reflections reach the listeners ear. This provides a more constant dispersion pattern throughout the frequency range, resulting in less time-smeared audio and cleaner overall sound.

Each Eris monitor is equipped with a silk dome tweeter designed to radiate sound with a wide dispersion pattern, creating a larger sweet spot. The result is a smooth and refined sound that accurately reproduces transients and high frequencies.