Presonus Eris E44
Dual 4.5-inch Active MTM
Studio Monitors (1 pc)
Overview
Ultra-wide,
detailed stereo soundstage.
The Eris® E44 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.
Features
Components and construction
Dual 4.5-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
User controls
Acoustic tuning controls help to compensate for room
anomalies, providing a consistent frequency response customized for your mix
environment
Continuously variable HF and MF controls (-6 to +6 dB)
Low-cut filter (flat, 80 Hz, 100 Hz)
Acoustic Space settings (Flat, -2 dB, -4 dB) compensates
for room placement
Power and safety
90W/140W Class A/B bi-amplification for an open, clear
sound
RF interference, output-current limiting,
over-temperature, and subsonic filter protection
Amplifier “soft start” feature eliminates popping on
power-up
Internal power supply with IEC connector
Specifications
Performance
Frequency
Response_____________55 Hz to 22 kHz
Crossover
Frequency_____________2.9 kHz
LF
Amplifier Power_____________50 W
HF
Amplifier_____________Power: 35 W
SPL_____________Peak:
103 dB
LF
Driver Size_____________4.5" (11.43 cm)
HF
Driver Size_____________1.25" (3.17 cm) silk dome
Input
Impedance_____________10 kOhms
User
Controls
Volume_____________ A-type taper
Control MF: _____________ variable (-6 to +6 dB)
HF:
variable _____________ (-6 to +6 dB)
Low
Cut Filters_____________ Flat, 80 Hz,
100 Hz
Acoustic_____________Space:
flat, -2 dB, -4 dB
General
Specifications
Inputs_____________Balanced
XLR, balanced 1/4" TRS, unbalanced RCA
Protection_____________RF
interference, output-current limiting, over-temperature, turn-on/off transient,
subsonic filter, and external mains fuse
Power_____________100
to 120 V, 50/60 Hz and 220 to 240 V, 50/60 Hz
Cabinet
Construction_____________Vinyl-laminated, medium-density fiberboard
Dimensions
Width_____________14.3”
(365 mm)
Depth_____________7”
(180 mm)
Height_____________7”
(180 mm)
Weight_____________11.9
lbs (5.4 kg)