Step up your monitoring game with the PreSonus Eris Studio 8, the largest member of the Eris Studio line, delivering professional-grade sound with power and precision. Featuring an 8-inch woven composite woofer paired with a 1.25-inch silk-dome tweeter in a revolutionary EBM (Elliptical Boundary Modeled) waveguide, the Eris Studio 8 provides extended low-end response, silky smooth highs, and an exceptionally wide sweet spot for accurate stereo imaging. Its front-ported enclosure produces tight, controlled bass, while reducing smearing and distortion, making it perfect for modern production that demands clarity in the low frequencies. With 140 watts of Class AB bi-amplification, the Eris Studio 8 reaches up to 106 dB of maximum continuous output — more than enough power for project and professional studios alike. The built-in acoustic tuning controls, including mid- and high-frequency trims plus acoustic space compensation, let you adapt the monitor’s response to your specific room setup, whether in a corner, near a wall, or in an open mixing environment.

• Powerful 8-Inch Woofer And Silk-Dome Tweeter: Equipped with an 8-inch woven composite low-frequency driver for deep, punchy bass and a 1.25-inch silk-dome high-frequency driver for smooth, detailed highs, delivering a balanced sound across the spectrum.
• EBM Waveguide For Superior Imaging: The Elliptical Boundary Modeled waveguide creates a wide horizontal sweet spot so you can move around your workspace and still hear an accurate stereo image. Its narrow vertical dispersion reduces desk reflections, giving you a cleaner, more precise sound.
• Front-Ported Enclosure For Deep, Tight Bass: The advanced front-ported design extends low-end response and controls dispersion, producing bass that is full and tight without muddiness — ideal for modern genres with demanding low frequencies.
• Acoustic Tuning For Any Room: Includes mid- and high-frequency trim controls along with an Acoustic Space switch, enabling you to fine-tune the monitor’s response to your studio’s acoustics or placement near walls and corners.
• 140 Watts Of Bi-Amplified Power: Class AB bi-amplification delivers 140 watts of clean, dynamic sound with a maximum continuous output of 106 dB, ensuring plenty of headroom and volume for larger studios while maintaining accuracy.
• Powerful 8-Inch Woofer And Silk-Dome Tweeter: Equipped with an 8-inch woven composite low-frequency driver for deep, punchy bass and a 1.25-inch silk-dome high-frequency driver for smooth, detailed highs, delivering a balanced sound across the spectrum.
• EBM Waveguide For Superior Imaging: The Elliptical Boundary Modeled waveguide creates a wide horizontal sweet spot so you can move around your workspace and still hear an accurate stereo image. Its narrow vertical dispersion reduces desk reflections, giving you a cleaner, more precise sound.
• Front-Ported Enclosure For Deep, Tight Bass: The advanced front-ported design extends low-end response and controls dispersion, producing bass that is full and tight without muddiness — ideal for modern genres with demanding low frequencies.
• Acoustic Tuning For Any Room: Includes mid- and high-frequency trim controls along with an Acoustic Space switch, enabling you to fine-tune the monitor’s response to your studio’s acoustics or placement near walls and corners.
• 140 Watts Of Bi-Amplified Power: Class AB bi-amplification delivers 140 watts of clean, dynamic sound with a maximum continuous output of 106 dB, ensuring plenty of headroom and volume for larger studios while maintaining accuracy.