Eris Studio 4

Presonus 4.5" 50W 2-Way Active Studio Monitor - Frequency Response: 55Hz - 20kHz

- LF Transducers: 4.5" braided composite low-frequency transducer
- HF Transducers: 1" (25mm) ultra-low-mass silk-dome high-frequency transducer
- Crossover Frequency: 3.5kHz
- Connections: 1- Balanced XLR, 1- Balanced 1/4" TRS, 1- Unbalanced RCA
- Input Impedance: 1.0kO
- 120° x 60° EBM waveguide provides a sweet spot
- Peak SPL: 100dB
- HPF: Flat, 80Hz, 100Hz @ -12dB/octave
- 50W Dual Amplification, Class AB
- Controls Audio: HF Acoustic Adjustment (±6dB), Midrange (±6dB), and Acoustic Space (flat -2, -4dB), HPF (80Hz, 100Hz)
- Power Saving Mode: Activates after 40 minutes

The Eris Studio 4 sets a new standard for compact studio monitors.
With impressive low-frequency reproduction and a wide, well-controlled sweet spot, it enables accurate, high-quality monitoring even in the tightest mixing spaces.
Designed to deliver superior performance in both home studios and small professional mixing rooms, this model combines flexible connectivity with audio clarity that puts it in a class of its own.
The custom-developed EBM (Elliptical Boundary Modeled) waveguide delivers a high-frequency response that allows you to hear every minute detail in your mix, while the wide 120° horizontal dispersion creates a deep, lifelike stereo image.