PreSonus Eris 3.5 (2nd Gen) Active Media Reference Monitors
Description:
The PreSonus Eris 3.5 (2nd Gen) is an active two-way stereo studio monitor set designed to deliver professional-grade, accurate sound in an ultra-compact form factor. These monitors are an ideal solution for home studios, video editing, gaming, and high-fidelity media systems. Featuring a redesigned circuitry that provides a more balanced sound reproduction, particularly in the bass range, the second-generation Eris 3.5 ensures that your music and audio content sound clear and precise.
The system utilizes a 3.5-inch woven glass fiber composite woofer for tight, punchy bass and a 1-inch silk-dome tweeter that produces a wide "sweet spot" with natural articulation of high frequencies. Powered by 25 watts per side of Class AB amplification, these monitors offer plenty of headroom for near-field listening. The robust MDF enclosure is vinyl-laminated and features rear-firing bass-reflex ports to enhance the low-end response while maintaining a stylish, modern design.
Features:
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Studio-Quality Transducers: Equipped with a 3.5-inch woven glass fiber composite low-frequency driver and a 1-inch ultra-low mass silk-dome high-frequency tweeter.
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Class AB Amplification: Provides 50W of total power (25W per side), delivering a warm and dynamic audio performance.
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Acoustic Tuning Controls: Includes rear-panel high and low-frequency EQ controls (±6 dB) to adapt the monitor's response to your room's unique acoustics.
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Versatile Connectivity: Connects to nearly any line-level source via rear-panel balanced ¼-inch TRS and unbalanced RCA inputs, plus a front-panel ⅛-inch stereo Aux input.
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Integrated Headphone Amp: Features a front-panel ⅛-inch stereo headphone jack that automatically mutes the speakers for private monitoring.
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Power Saver Mode: Automatically engages a standby mode after 40 minutes of inactivity to conserve energy.
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System Protection: Built-in safeguards include RF interference shielding, output-current limiting, over-temperature protection, and a subsonic filter.
Technical Specification:
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Monitor Type: 2-Way Active
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Frequency Response: 80 Hz to 20 kHz
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Peak SPL: 98 dB (@ 1 meter)
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Crossover Frequency: 2.8 kHz
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Input Impedance: 10 kΩ
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Amplifier Type: Class AB
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Cabinet Material: Vinyl-Laminated, Medium-Density Fiberboard (MDF)
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Dimensions (H x W x D): 210 mm x 141 mm x 164 mm
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Weight: 3.1 kg (pair)
In The Box:
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1 x Pair of Eris 3.5 (2nd Gen) Monitors (1 Active, 1 Passive)
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1 x 1.5M ⅛-inch TRS to 2x RCA Cable
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1 x 1.5M ⅛-inch TRS Stereo Cable
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1 x 2M Bare-wire Speaker Interconnect Cable
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1 x IEC Power Cable
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8 x Foam Isolation Feet
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1 x Quick Start Guide
DELIVERY & SHIPPING
Delivered to Your Doorstep: 2-4 Business Days








