Presonus Eris Pro 4 - The coaxial design of the Eris® Pro 4 provides a consistent acoustic centre with superior phase alignment between components to deliver a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns, making them perfectly suited for immersive Dolby Atmos rooms and stereo mixing environments.
The Eris® Pro 4 delivers clear and transparent sound up to 99 dB, through a 4.5-inch woven composite low-frequency driver and a 1-inch silk dome tweeter. Its portable enclosure creates a deep and tight low-end, while its coaxial design creates a natural listening experience and three-dimensional sound.
- Coaxial design with single source for a wider sweet spot and better phase alignment
- 4.5-inch woven composite low-frequency driver
- 1-inch silk dome high-frequency driver
- 80 W Class AB amplification
- Frequency response from 55 Hz to 20 kHz
- 99 dB SPL (peak, @ 1 metre)
- Acoustic tuning controls: Acoustic Space (flat, -2 dB, -4 dB), High Frequency (±6 dB, centre 10 kHz, continuously variable), Mid Frequency (±6 dB, centre 1 kHz, continuously variable), Low Cut (Flat, 80 Hz, 100 Hz @ -12 dB/octave)
- Balanced XLR and ¼ inch TRS inputs and unbalanced RCA on the rear panel
- Protection: RF interference, output current limiting, overheating, turn-on/off transients, subsonic filter
- Power Saver mode (activates after 40 minutes without sound playback)
- Wall and ceiling mountable
