PreSonus Eris E66

Rp 14,380,300 Rp 11,504,240

Dual 6,5 MTM High Def (per pair)

In stock

SKU: PRE09060016 Categories: , Brand:


PreSonus Eris E66

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.

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 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


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


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


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


100-120V ⁓50/60 Hz
220-240V ⁓50/60 Hz


Vinyl-laminated, medium-density fiberboard


Width 18.1” (460 mm)
Depth 8.5” (215 mm)
Height 9.8” (250 mm)
Weight 23.4 lbs (10.6 kg)


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