The Eris® Studio 4 sets a new standard for compact studio monitors. With its surprising amount of low-end and wide, well-controlled sweet spot, you can enjoy premium, accurate monitoring in even the smallest of mixing spaces.
The custom-designed EBM (Elliptical Boundary Modeled) waveguide provides superior high-frequency response that allows you to hear the finest details in your mix, while a wide 120-degree horizontal dispersion creates a broad sweet spot with lifelike stereo imaging. Narrow vertical dispersion reduces reflections from your desk, and a silk-dome tweeter ensures snappy, accurate transient reproduction.
The 4.5-inch, woven-composite, low-frequency driver produces tight, clear bass with plenty of punch that defies the Eris Studio 4’s space-saving size. The ported enclosure and 50W of biamped power combine to maximize bass response and allow the Eris Studio 4 to reach down to an astonishing 55 Hz. Designed for superior performance in both home studio and small professional mix rooms, the Eris Studio 4 combines flexible connectivity with sonic accuracy that puts it a class all its own.
Presonus Eris Studio 4 Features
- 4.5-inch, woven-composite, low-frequency transducer
- 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
- 120˚(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
- Eris Studio 4 4-Inch Powered Studio Monitor1
- Electronics
- Voltage: 100-120V
- Wattage: 50W
- HardwareCabinet Material: Vinyl-Laminated, Medium-Density Fiberboard
- Connection TypeIEC
- Monitors
- Protections
- RF interference
- Output-current limiting
- Over-temperature
- Turn-on/off transient
- Subsonic filter
- Audio Switches: Acoustic Space (Flat, -2 dB, -4 dB)Low Cut (Flat, 80 Hz, 100 Hz @ -12 dB / octave)
- Audio Controls: Volume - High Frequency (±6 dB, center 10 kHz, continuously variable); Mid Frequency (±6 dB, center 1 kHz, continuously variable)
- Peak SPL: 99 dB (@ 1 meter)
- Crossover Frequency: 2.7 kHz
- Monitor Inputs: 1- Balanced XLR, 1- Balanced ¼” TRS, 1- Unbalanced RCA
- HF Transducers: 1” Ultra Low Mass, Silk Dome Tweeter
- LF Transducers: 4.5" Woven Composite
- Frequency Response: 55 Hz - 20 kHz
- Input Impedance: 10 kΩ
- Monitor Amplifier Power: 25W (Each Speaker)
- Protections
- Input Impedance10 kΩ
