PreSonus Eris Studio 4 Active Studio Monitors for Professionals

Featuring superior high-frequency reproduction, the PreSonus Eris Studio 4 is a set of professional studio monitors designed for music and other audio production. Its 1-inch ultra-low-mass silk-dome high-frequency transducer provides crystal-clear, natural high end, while the custom-tuned 120˚(H) x 60˚(V) EBM waveguide ensures a wide sweet spot for superior stereo imaging. The 4.5-inch woven-composite low-frequency drivers deliver powerful, accurate, and smooth bass response with extended low end, resulting in a frequency response of 55 Hz to 20 kHz.

In addition to its impressive audio capabilities, the Eris Studio 4 features a front-firing acoustic port for superior bass-frequency reproduction and optimized, resonance-suppressing internal bracing. Its 50W Class AB biamplification is loud and clear, delivering up to 99 dB SPL (Peak, @ 1 meter) without sacrificing tonal balance or audio clarity.

Furthermore, the Eris Studio 4 offers a range of connectivity options, including balanced XLR, balanced ¼-inch TRS, and unbalanced RCA inputs. It also includes precise Acoustic Tuning controls for customization to the room, such as HF and Midrange adjustments, highpass filter, and Acoustic Space control (flat, -2, -4 dB) to compensate for speaker position near a wall or corner.

The monitors are equipped with protection features such as RF interference, output-current limiting, over-temperature, transient, subsonic protection, and an amplifier “soft start” feature to eliminate popping on power-up. Ultimately, the PreSonus Eris Studio 4 sets a new standard for compact studio monitors with its sonic accuracy, precision controls, and flexible connectivity, making it suitable for high-level performance in both home studios and professional mix rooms.

product information: