PreSonus Eris Pro 8 Active Coaxial 8-Inch Two-Way Studio Monitor

Crystal-Clear Quality - The PreSonus Eris Pro 8 Active Coaxial 8-Inch Two-Way Studio Monitor

he Eris Pro 8's coaxial design offers a consistent acoustic center that provides superior phase alignment between components to deliver a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns - making them ideally suited for immersive Dolby Atmos rooms and stereo mix environments alike. The Eris Pro 8 delivers up to 108 dB of crystal-clear, transparent sound via an 8-inch, woven composite, low-frequency driver and a 1.25-inch, silk-dome tweeter. Its ported enclosure creates a deep, tight low-end, while its coaxial design creates a natural listening experience and a three-dimensional soundstage.

• ingle point-source coaxial design for wider sweet spot and better phase alignment
• 8-inch, woven-composite, low-frequency driver
• 1.25-inch, silk-dome, high-frequency driver
• 140-watt, Class AB amplification
• 35 Hz to 20 kHz frequency response
• XLR and ¼-inch TRS balanced and RCA unbalanced rear-panel inputs
• Protection: RF interference, output-current limiting, over-temperature, turn-on/off transient, subsonic filter
• Power Saver mode (engages after 40 minutes of no audio)

SPECIFICATIONS

• Frequency Response: 35 Hz to 20 kHz
• Peak SPL: 108 dB (@ 1M)
• LF Amplifier Power: 75W, Class AB
• HF Amplifier Power: 65W, Class AB
• LF Driver: 8-inch woven composite
• HF Driver: 1.25-inch, silk-dome
• Inputs (1 each)
• Balanced XLR
• Balanced 1/4-inch TRS
• Unbalanced RCA
• Controls
• Volume
• High Frequency
• Mid Frequency
• Acoustic Space
• Low Cut
• Power Saver
• Dimensions: 12.83 x 10.63 x 12.20 inches (326 x 270 x 310 mm)
• Weight 20.94 lbs (9.5 kg)

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.