The Presonus Eris E66 delivers an expanded and highly accurate frequency response and the widest stereo field available in its class. Its nested Midwoofer-Tweeter-Midwoofer (MTM, also known as ‘D’Appolito’) configuration offers improved off-axis response and spatial resolution. The result is a more consistent listening experience, smoother frequency response, and an ultra-wide, detailed stereo soundstage.
Eris High Definition Active Studio Monitors have the ability to create accurate mixes—mixes that sound good on other playback systems, on iPod headphones, on TV commercial soundtracks, and even on your young brother’s simple computer speakers.If you ask anyone who listens to a lot of new music submissions, they’ll tell you that a surprising number of mixes submitted from home studios are out of balance, muffled or boomy bass, indistinct or ear-splittingly loud vocals, harsh or muffled treble.
Sound waves radiating from the two components in a conventional speaker design can interfere with one another, creating peaks at some frequencies and dips at others, and these will vary depending on where the listener is relative to the speaker. In our MTM/D’Appolito configuration, component interference and the sonic inconsistencies that go with it are minimized. This provides you an ultra-wide sweet spot and a more consistent listening experience on- and off-axis
Many MTM configurations must be arrayed vertically, rather than horizontally, because vertical placement provides a clear, interference-free midrange and treble reproduction to either side, expanding the sweet spot. By bringing the midrange drivers closer together and raising the high-frequency driver, the E44 and E66 are able to perform optimally in both orientations. So, like all Eris speakers, the E44 and E66 let you position your speaker the way that works best for you. Learn More.