PreSonus Eris Studio 4 (Single)

Key Features:
• 4.5-inch woven composite low-frequency driver
• 1-inch, ultra-low mass, silk-dome, high frequency driver
• 100 ̊ x 60 ̊ EBM waveguide provides a wide sweet spot
• Front-firing acoustic port for superior bass-frequency reproduction and optimized, resonance-suppressing internal bracing
• 50W, Class AB dual amplification
• 55 Hz to 20 kHz frequency response
• 100 dB Peak SPL (@ 1 meter)
• Acoustic Tuning Controls

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!

Technical specifications

Frequency Response	55 Hz to 20 kHz
Peak SPL	100 dB (@ 1M)
LF Amplifier Power	25W, Class AB
HF Amplifier Power	25W, Class AB
LF Driver	4.5-inch woven composite
HF Driver	1-inch, silk-dome
Inputs (1 each)	Balanced XLR Balanced 1⁄4-inch TRS Unbalanced RCA
Controls	Volume High Frequency Low Frequency Acoustic Space Low Cut Power Saver
Dims (H x W x D)	10” x 7.01” x 7.28” (254mm x 178mm x 184.8mm)
Weight	8.82 lbs (4 kg)