Eris E44 *

Product Details

  • Nested MTM (D’Appolito) design with dual woven composite drivers provides smooth on- and off-axis response with more dynamic output than conventional two-way studio monitor configurations
  • MTM (D’Appolito) design minimizes phase displacement and leads to improved spatial resolution and a much wider sweet spot
  • Dual 4.5-inch, custom-woven composite 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
  • 90W Class A/B bi-amplification for an open, clear sound, and less fatiguing listening experience

Eris® E44 Active MTM (D’Appolito) monitors deliver smooth on- and off-axis response with more dynamic output than conventional two-way studio monitor configurations, thanks to their MTM (midwoofer-tweeter-midwoofer) design, which features a 1.25-inch silk dome high-frequency driver nested between two 4.5-inch woven composite low-frequency drivers. The nested MTM configuration facilitates both vertical and horizontal loudspeaker placement while providing improved spatial resolution with a much wider sweet spot than conventional designs. The weave and nature of the dual woven composite woofers helps break up reflected energy, so fewer delayed reflections reach the listener’s ear, resulting in a less colored, more cohesive sound. These dual woofers operate in parallel within the same frequency range, acting to minimize phase displacement to provide optimal stereo imaging.

Technical Specifications

Inputs

1- Balanced XLR
1- Balanced ¼” TRS
1- Unbalanced RCA

Performance

Frequency Response 55 Hz – 22 kHz
Crossover Frequency 2.9 kHz
LF Amplifier Power 50W
HF Amplifier Power 35W
Peak SPL (@ 1 meter) 103 dB
LF Driver Dual 4.5” woven composite
HF Driver 1.25” silk dome
Input Impedance 10 kΩ

User Controls

Volume Range A-type taper
MF Control Variable (-6 to +6 dB)
HF Control Variable (-6 to +6 dB)
Low Cut Flat, 80 Hz, 100 Hz
Acoustic Space Flat, -2 dB, -4 dB

Protection

RF interference
Output-current limiting
Over-temperature
Turn-on/off transient
Subsonic filter
External mains fuse

Power

100-120V ~50/60 Hz
220-240V ~50/60 Hz

Cabinet

Vinyl-laminated, medium-density fiberboard

Physical

Width 14.3” (365 mm)
Depth 7” (180 mm)
Height 7” (180 mm)
Weight 11.9 lbs (5.4 kg)

Infamous Musician Eris E44 review

“E44s... have a clear and crisp sound to them and all the options to fine-tune the sound really make these great for mixing purposes.”

Cody Slingerland, Infamous Musician, November 2017

Church Production Eris E44 review

“My ears found the Eris E44's dispersion pattern to be wide and quite even, placing it near the top of its class.”

Loren Alldrin, Church Production, May 2016

Crossfader Eris E44 review

“...poised to become one of the must-have monitors for your home studio or portable gear setup.”

David Larkin, Crossfadr, April 2016

Performer mag Eris E44 review

“There is plenty of sonic depth while maintaining clarity, regardless of the audio source.”

Chris Devine, Performer Magazine, February 2016