The PreSonus Eris 3.5 2nd Gen Studio Monitor (pair) delivers exceptional studio-quality sound in a compact design. It is perfect for bedroom studios, video production, and high-fidelity gaming setups. With a 3.5-inch woven-composite woofer and a 1-inch silk-dome tweeter, these monitors offer impressive audio performance.
Connection Options
The Eris 3.5 monitors come equipped with ¼-inch balanced TRS, RCA, and 1/8″ stereo unbalanced line inputs. Additionally, they feature a front-panel volume control and an integrated headphone amplifier. Low- and high-frequency tuning controls allow for fine adjustments to the sound profile. Each side has a 25W class AB power amplifier, ensuring sufficient power output.
Trusted by Professionals
Worldwide, audio engineers and producers trust PreSonus® Eris® studio monitors for their accurate audio reproduction. The Eris 3.5 offers rich lows and smooth crossover transitions, resulting in articulate transient reproduction and reduced listening fatigue.
Versatile Use
Moreover, the flexible connection options and convenient headphone output make the Eris 3.5 suitable for any environment, from home studios to dorm rooms. Users can easily adjust the frequency response for optimal performance, enhancing both music creation and listening experiences.
Key Features
– 3.5-inch woven-composite low-frequency transducer
– 1-inch silk-dome high-frequency transducer
– 50W (25W/side) Class AB amplification
– RCA and ¼-inch balanced TRS rear-panel inputs
– Integrated headphone amplifier with front-panel jack
– High- and low-frequency controls
Additional Specifications
– Frequency response from 80 Hz to 20 kHz
– 98 dB SPL (Peak at 1 meter)
– Protection against RF interference and over-temperature
– Auto Power Saver mode engages after 40 minutes of inactivity
Included Accessories
Included with your purchase are a speaker wire, a ⅛-inch TRS to stereo RCA cable, and an ⅛-inch TRS to ⅛-inch TRS cable. With the Eris 3.5, you bring studio-quality sound to life in any setting.

ZOOM APH5 ACCESSORY PACK FOR H5
JBL 308P MKII MONITOR
YAMAHA TOUR CUSTOM SNARE CHOCOLATE SATIN 14X6,5
VIC FIRTH AJ4 AMERICAN JAZZ
YAMAHA TR16C4GP TRUMPET MOUTHPIECE GOLD PLATED
MEINL 16CLASSICS CUSTOM EXTREME METAL CHINA
MEINL SONIC ENERGY PALA ROD SHAKER
ERNIE BALL .013 RPS PLAIN SINGLE STRING
MEINL TRI15B TRIANGLE
YAMAHA CS660A STRAIGHT CYMBAL STAND
MEINL NINO EGG SHAKER VARIOUS COLOURS
VIC FIRTH AMERICAN CLASSIC 5B WOOD TIP
YAMAHA POLISHING CLOTH YELLOW (S)
ERNIE BALL .054 WOUND SINGLE STRING
ERNIE BALL BEEFY SLINKY 11-54
YAMAHA TR17B4 TRUMPET MOUTHPIECE
GIBRALTAR SC-SBBT CYMBAL BOOM ARM SHORT
PAISTE 12 PSTX CAJON HATS
MEINL HCS14161820 HCS EXPANDED CYMBAL SET
PRESONUS ERIS PRO 6 HIGH-DEFINITION COAXIAL MONITOR 