PreSonus Eris E66 Dual 6.5-inch Active MTM Studio Monitor (Single)

The PreSonus Eris E66 are active studio reference monitors featuring dual 6.5-inch drivers. The MTM configuration - Midwoofer-Tweeter-Midwwofer, is also known as the D’Appolito configuration, offering a very detailed cohesive listening experience and outstanding stereo image. The E66 driver is constructed from custom woven Kevlar, and the monitor boxes are front ported. Vertical or horizontal mounting is possible with the E66, and they also boast balanced and unbalanced inputs.

 FEATURES

Components and construction

• 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

User controls

• Acoustic tuning controls help to compensate for room anomalies, providing a consistent frequency response customized for your mixed 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

SPECIFICATION

Inputs

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

Performance

• Frequency Response 45 Hz – 22 kHz
• Crossover Frequency 2.4 kHz
• LF Amplifier Power 80W
• HF Amplifier Power 65W
• Peak SPL (@ 1 meter) 106 dB
• LF Driver Dual 6.5” Kevlar®
• 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 18.1” (460 mm)
• Depth 8.5” (215 mm)
• Height 9.8” (250 mm)
• Weight 23.4 lbs (10.6 kg)