Presonus Eris Studio 4 Powered Active 4" Studio Monitor Speaker w/EBM Waveguide

Description:

The Eris Studio 4 sets a new standard for compact studio monitors. With its surprising amount of low-end and a wide, well-controlled sweet spot, you can enjoy studio-grade monitoring in even the smallest of spaces.

The custom-designed EBM (Elliptical Boundary Modeled) waveguide provides superior high-frequency response and wider 100-degree horizontal dispersion to create a broad sweet spot. Narrow vertical dispersion reduces reflections from your desk and a silk-dome tweeter ensures snappy, accurate transient reproduction.

The woven composite low-frequency driver offers Eris' signature tight, clear bass with plenty of punch. The ported enclosure maximizes bass response and allows the Eris Studio 4 to reach down to a highly respectable 55 Hz – without a subwoofer!

Flexible input options let you connect almost any line-level source, from mixers to audio interfaces and more. You'll have no problem hooking your Eris speakers up to virtually anything.

Features:

• 4.5-inch, woven-composite, low-frequency transducer
  
• 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
  
• 100˚(H) x 60˚(V) EBM waveguide for wide sweet spot
  
• Front-firing acoustic port for superior bass-frequency reproduction and optimized, resonance-suppressing internal bracing
  
• 50W, Class AB biamplification
  
• 55 Hz to 20 kHz frequency response
  
• 100 dB SPL (Peak, @ 1 meter)
  
• Acoustic Tuning controls: HF (±6 dB, continuously variable); Midrange (±6 dB, continuously variable), and Acoustic Space (flat, -2, -4 dB), plus highpass filter (Off, 80 Hz, 100 Hz)
  
• RF interference, output-current limiting, over-temperature, transient, subsonic protection and amplifier “soft start” feature (eliminates popping on power-up)
  
• Internal power supply with IEC connector and power switch with on/off LED
  
• Balanced XLR and ¼-inch inputs and unbalanced RCA inputs

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