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PRESONUS ERIS E3.5

PRESONUS ERIS E3.5

Features

Components and construction

  • 3.5-inch (89 mm), woven composite, low-frequency transducer
  • 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
  • Rear-firing acoustic port for superior bass-frequency reproduction
  • Optimized, resonance-suppressing internal bracing

User controls

  • High- and low-frequency tuning controls
  • Front-panel Volume control for speakers and headphone amplifier

Power and safety

  • 50 watt (25W/side), Class AB biamplification
  • RF interference, output current limiting, over-temperature, transient, and subsonic protection
  • Amplifier “soft start” feature eliminates popping on power-up
  • Internal power supply with IEC connector
  • Power switch with on/off LED

Inputs and outputs

  • Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs
  • Integrated stereo headphone amplifier with front-panel 1/8-inch output

Included Accessories

  • Speaker wire
  • 1/8-inch TRS to Stereo RCA cable
  • Stereo RCA to Stereo TS cable
  • Studio One® Prime and Studio Magic Software Suite

 

Technical Specifications

Inputs

 
 1- Stereo 1/8"
 2- Balanced ¼” TRS
 2- Unbalanced RCA

Performance

 
Frequency Response80 Hz - 20 kHz
Crossover Frequency2.8 kHz
Amplifier Power25W/speaker
LF Driver3.5"
HF Driver1” silk dome
Peak SPL (@ 1 meter)100 dB
Input Impedance10 kΩ

User Controls

 
Volume RangeA-type taper
MF ControlVariable (-6 to +6 dB, center 100 Hz)
HF ControlVariable (-6 to +6 dB, center 10 kHz)

Protection

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

Power

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

Cabinet

 
 Vinyl-laminated, medium-density fiberboard

Physical

 
Width5.6" (141 mm)
Depth6.4" (162 mm)
Height8.3" (210 mm)
Weight (per pair)6.4 lb. (2.9 kg)
$199.00Price
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