PreSonus 2777500121 Eris 3.5 Powered Active Near Field Studio Monitors, Pair Bundle with 2YR CPS Enhanced Protection Pack

PreSonus 3.5-inch Media Reference Monitors
Our best-selling studio monitors just got better! Eris 3.5 media reference monitors deliver studio-quality sound in an elegant, compact form factor that makes them ideally suited for bedroom studios, video production, and high-fidelity gaming setups. PreSonus Eris-series studio monitors are used worldwide by audio engineers and producers who need to hear every detail of their recordings.
With 25 watts per side of onboard power, the Eris 3.5 reference monitors pack a serious punch, while still delivering clear, accurate audio. The weave and nature of the Eris 3.5’s 3.5-inch woofer result in tight bass that you can feel, as well as cleaner overall sound. The one-inch silk-dome tweeter produces refined high-frequencies and is designed to radiate sound with a wide pattern, creating a large optimal listening area. Improved speaker voicing over previous designs delivers richer lows and a smoother crossover transition for articulate, accurate transient reproduction throughout the frequency range and a less-fatiguing listening experience.
A convenient front-panel knob sets the level of both the power amp and the loud, clear headphone amplifier, with its front-panel jack. With three types of inputs, it’s easy to connect just about any audio source to Eris 3.5 reference monitors. High- and low-frequency controls let you easily adjust the Eris speaker’s frequency response to compensate for the acoustics of your space and create the most accurate sonic reproduction possible.
Need a little more low end? Add an Eris Sub8 BT to build a perfectly matched 2.1 sound system that fits almost anywhere.
Product Highlights:
Versatile connectivity
PreSonus Eris 3.5 reference monitors connect to virtually any line-level audio source, using rear-panel, 1/4-inch TRS and RCA inputs and a front-panel, 1/8-inch, stereo line input. You also get a convenient (and loud!) front-panel, 1/8-inch, stereo headphone jack; connecting headphones mutes the speakers.
Built to match your room
Unlike other home audio speakers that hype the bass at the expense of other frequencies, Eris speakers provide an even response throughout the frequency range, from bass to treble. This means you’ll hear your favorite music exactly as artists and engineers intend it to be heard. High and Low Acoustic Tuning controls let you dial in the Eris 3.5s precisely to your environment to further ensure the best sound possible.
Honest. Expressive. Powerful.
Like all PreSonus media reference monitors, the Eris 3.5 offers consistent, accurate listening. Their stylish design makes them a welcome addition to living rooms, compact home theater setups, and gaming rigs, and their smooth and even frequency response ensures that your music – and everyone else’s – will sound incredible.
Product Features:
3.5-inch, woven-composite, low-frequency driver
1-inch, ultra-low mass, silk-dome, high-frequency driver
50W, Class AB dual amplification
80 Hz to 20 kHz frequency response
98 dB SPL (Peak, @ 1 meter)
High- and low-frequency Acoustic Tuning controls
Balanced, 1/4-inch TRS inputs; unbalanced, 1/8-inch stereo and RCA inputs; and integrated stereo headphone amplifier with front-panel 1/8-inch output
Protection: RF interference, output-current limiting, over-temperature, turn-on/off transient, subsonic filter
Power Saver mode (engages after 40 minutes)
Comes with speaker wire, 1/8-inch TRS to stereo RCA cable, and stereo 1/8-inch TRS to 1/8-inch TRS cable
PreSonus USA AUTHORIZED – Includes 26 Months Extended Protection in ADDITION to the Included FULL Manufacturer Protection | PreSonus Eris 3.5 Powered Active Near Field Studio Monitors, Pair
Studio-Quality Sound in a Compact Design: Eris 3.5 media reference monitors deliver clear, accurate audio in a sleek, space-saving form factor—ideal for bedroom studios, content creators, gamers, and home producers.
Powerful and Precise Audio Performance: With 25 watts per side of onboard power, these monitors produce tight, defined bass and smooth, detailed highs for an honest and balanced listening experience.
Professional-Grade Drivers: Featuring a 3.5-inch woven-composite woofer and 1-inch silk-dome tweeter, the Eris 3.5 ensures tight low-end response and crisp high-frequency clarity across the full mix.
Acoustic Tuning for Any Room: High- and low-frequency controls let you easily tailor your monitor’s response to your acoustic environment for the most accurate sound reproduction possible.
Versatile Connectivity Options: Connect virtually any line-level source with balanced ¼-inch TRS and unbalanced RCA inputs, plus a front-panel ⅛-inch stereo input and dedicated headphone output for silent monitoring.
Built-In Safety and Power Efficiency: Includes protection against RF interference, over-temperature, and output-current limiting, with an automatic power-saving mode that activates after 40 minutes of inactivity.
Expandable Studio System: Pair with the PreSonus Eris Sub8 BT subwoofer to create a powerful, full-range 2.1 monitoring setup that fits easily into any studio or multimedia environment.
INCLUDED IN THE BOX: PreSonus Eris 3.5 2nd Gen Studio Monitors, Pair | Owner’s Manual
2 Year Premium Extended Service Protection Plan