PreSonus Eris E44

Details

PreSonus Eris E44

Features

Components and construction

Dual 4.5-inch, 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
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

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