PreSonus Eris Studio 4

Pure sonic power unmatched by other compact monitors

Compact yet powerful, the Eris Studio 4 is here to revolutionise your studio monitoring experience. Equipped with a 4.5-inch woven-composite low-frequency transducer, this monitor delivers tight and clear bass with an impressive punch. Don’t be fooled by its small size – the Eris Studio 4’s bass response reaches down to an astonishing 55 Hz, making it perfect for any mixing space, whether it’s a home studio or a small professional mix room.

Experience pristine high-frequency details with the ultra-low-mass silk-dome high-frequency transducer. The custom-designed EBM waveguide, with a 100-degree (horizontal) and 60-degree (vertical) dispersion, ensures a wide sweet spot and lifelike stereo imaging for an immersive listening experience. You’ll be able to hear the finest nuances in your mix, thanks to the superior high-frequency response provided by the EBM waveguide.

Cutting-edge design – optimised to deliver high-end acoustic performance

Say goodbye to unwanted resonances and reflections with the Eris Studio 4’s front-firing acoustic port and optimized internal bracing. The ported enclosure enhances bass-frequency reproduction, giving your mix that extra depth and richness. Additionally, the narrow vertical dispersion reduces reflections from your desk, allowing for a more accurate monitoring environment.

With 50W of Class AB bi-amplification, the Eris Studio 4 delivers ample power to handle your mixing needs. The bi-amped design ensures that each driver is independently powered, resulting in enhanced clarity and accuracy across the frequency range. From the low-end bass to the detailed highs, this monitor delivers a balanced and precise sound representation.

Onboard controls – adapt your monitors to any space

Fine-tune your monitoring setup with the Eris Studio 4’s acoustic tuning controls. Adjust the high-frequency response with the continuously variable HF control, and shape the midrange frequencies with the continuously variable Midrange control. The Acoustic Space control allows you to compensate for any acoustic anomalies in your room, offering flat, -2dB, or -4dB settings. Additionally, the highpass filter can be set to Off, 80 Hz, or 100 Hz, providing further control over your low-frequency response.

• Boasts a 4.5-inch woven composite transducer for impressive low-frequency performance
• Lightweight 1-inch silk-dome transducer delivers superior high-end accuracy
• EBM waveguide with super-wide sweet spot
• Front-facing acoustic port ensures superior bass reproduction, complemented by internal bracing to minimize resonance
• Employs a 50W Class AB bi-amplification system for optimised acoustic performance
• Offers an impressive peak sound pressure level of 100 dB at a distance of 1 metre
• Acoustic Tuning controls for customizing HF (±6 dB), Midrange (±6 dB), and Acoustic Space settings, along with a selectable highpass filter
• RF interference onboard protection
• Internal power supply includes an IEC connector and a power switch with a convenient on/off LED light
• Supports multiple input options, including balanced XLR and 1/4-inch connections