PreSonus Eris E66 Active MTM Near Field Monitor (Single)

From the manufacturer

PreSonus Eris E66

MTM design for the widest sweet spot in its class

Ultra-wide detailed stereo soundstage

The 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.

Make your music stand out with accurate mixes

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.

The answer for that poor ‘home studio’ sound

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.

Why? Because the monitors used to mix these songs weren’t telling the truth. The path to hearing the truth is only achieved when you have the tools to make your monitors work with your studio acoustics.

Features Dual 6.5-inch, custom-woven Kevlar LF/midrange drivers produce dynamic, size-defying bass output 1.25-inch, silk-dome HF driver ensures smooth high-frequency performance that is never fatiguing to the ears Balanced XLR, balanced ¼-inch TRS, and unbalanced RCA inputs provide flexibility for seamless integration into any environment Optimized, resonance-suppressing internal bracing

Consistent Listening

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.

You are in Control

Today’s music producers deal with a wide variety of musical genres and often work in varied location. That’s why PreSonus monitors offer extensive acoustic tuning controls. The Acoustic Space switch helps compensate for the bass boost that occurs when a monitor is placed in a corner or near a wall. High and Mid controls help to further compensate for room anomalies. Low Cutoff makes it easy to integrate a PreSonus Temblor or other subwoofer into your setup.

Horizontal or Vertical

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.

Nested MTM design with dual Kevlar drivers provides smooth on- and off-axis response with more dynamic output than conventional two-way studio monitor configurations
MTM design minimizes phase displacement and leads to improved spatial resolution and a much wider sweet spot
Dual 6.5-inch, custom-woven Kevlar LF/midrange drivers produce dynamic, size-defying bass output