Presonus Eris Pro 4 Active 4" Coaxial Monitor w/ Mounting Thread (Pair)

The Eris Pro 4 reference monitors feature an innovative single point-source coaxial design that sets them apart in the world of professional audio monitoring. This unique configuration provides exceptional phase alignment between components, creating a wide sweet spot with precise stereo imaging and symmetrical dispersion patterns that make them particularly well-suited for both Dolby Atmos immersive rooms and traditional stereo mixing environments.

Built for detailed sound reproduction, these monitors combine a 1-inch ultra-low mass silk-dome tweeter with a 4.5-inch woven-composite woofer to produce snappy, accurate transient response alongside tight, clear bass with plenty of punch. The ported enclosure design, powered by 80 watts of amplification, allows the Eris Pro 4 to reach down to 55 Hz, providing finely detailed transient response and stunning dynamics for a natural, less fatiguing listening experience.

Acoustic tuning controls give you the flexibility to configure the Eris Pro 4 for your specific room requirements, while the three-way Acoustic Space tuning can compensate for the effects of speaker placement against walls or in corners. Flexible input options ensure you can connect almost any line-level source, from mixers to audio interfaces and beyond, making it easy to integrate these speakers into virtually any setup.