Presonus Eris Pro 4 Monitor

The Eris Pro 4 reference monitors use a unique punctual font coaxial design for clear and accurate sound playback. This design provides a superior phase alignment between the components and offers a wide optimal point, a precise stereo image and symmetrical scatter patterns, unique advantages for Dolby Atmos immersive rooms, as well as for stereo mixing environments.

• Coaxial unique point source design for a wider optimal point and a better phase alignment
• 4.5 inches thick tissue transducer
• 1-inch silk dome and ultra-low dome transducer
• Frequency of crossing, 3.4 kHz
• 80 W, AB Class Amplification
• Frequency response from 55 Hz to 20 kHz
• 99 dB maximum sound pressure (to 1 meter)
• Acoustic adjustment controls:
• Acoustic Space (plano, -2, -4 dB)
• High frequency (±6 dB, center 10 kHz, variable continuously)
• Average frequency (±6 dB, center 1 kHz, variable continuously)
• Severe cut (plane, 80 Hz, 100 Hz @ -12 dB / octave)
• 1/4 inch XLR and TRS balanced rear entrances
• Unbalanced rear entrance RCA
• Provisions for wall and ceiling mounting (the stands sold separately)
• Protection of interference RF
• Limitation of output current
• Overheating
• On/off transitions
• Subsonic filter
• Energy-saving mode (activated at 40 minutes)

About Presonus
Presonus was founded in 1995, with the principle of designing innovative audio products that provide professional sound quality and features to a price reasonable. For 25 years, they have created tools for musicians, producers and audio engineers. Today, Presonus is a leading designer and manufacturer of hardware and recording and live sound software.