The PreSonus Eris E3.5 is a pair of 3.5" 2-way 25W nearfield monitors designed to provide a compact sonic reference system for musicians, producers, and audio engineers in home setups, project studios, and commercial facilities. Each monitor produces a frequency response of 80 Hz to 20 kHz via a 3.5" Kevlar woofer and a 1" silk dome tweeter powered by a 25W class AB amplifier. The monitors can handle 100 dB maximum peak SPL. A rear bass-reflex port provides enhanced low-frequency range.

For inputs, the monitor system accepts balanced 1/4" TRS, unbalanced 3.5mm, and unbalanced RCA inputs. An integrated 2-band EQ allows you to fine tune the monitors to your listening preference. The EQ controls include ±6 dB gain at 100 Hz and ±6 dB at 10 kHz. A front-panel 3.5mm stereo mini jack is provided for easy headphone monitoring.

Each cabinet uses resonance-suppressing internal bracing to optimize the sound output and the amplifiers include RF interference, output-current limiting, over-temperature, transient, and subsonic protection circuits.

MPN: ERIS E3.5
UPC: 673454006388

• 3.5" Kevlar low-frequency transducer
  
• 1" ultralow-mass, silk-dome, high-frequency transducer
  
• Rear-firing acoustic port for enhanced bass-frequency reproduction
  
• Optimized, resonance-suppressing internal bracing
  
• User Controls:
  
• High-frequency shelving EQ at 10 kHz
  
• Low-frequency shelving EQ at 100 Hz
  
• Front-panel volume control for speakers and headphone amplifier
  
• I/O:
  
• Balanced 1/4" TRS, unbalanced 3.5mm stereo, and unbalanced RCA inputs
  
• Integrated stereo headphone amplifier with front-panel 3.5mm output
  
• Frequency Response 80 Hz to 20 kHz
  
• Maximum Sound Pressure Level (SPL) 100 dB
  
• Protections and Limiting Output Current Limiting,
• Peak Limiter, Subsonic Filter, Thermal Limiting
  
• Crossover Frequency 2.8 kHz
  
• Enclosure Material MDF
  
• Dimensions (W x H x D) 5.6 x 8.3 x 6.4" / 14.2 x 21.1 x 16.3 cm
  
• Weight 6.4 lb / 2.9 kg
  
• 50W (25W per 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
  
• Studio One Prime DAW + Studio Magic Plug-In Suite
  
• PreSonus is now including Studio One Prime DAW software and their Studio Magic plug-in suite