Presonus Eris 3.5 (2nd Gen) studio 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. These precise 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 (2nd Gen) reference monitors pack a serious punch, while still delivering clear, accurate audio. The design of the 3.5" woofer results in tight bass that you can feel, as well as a clean overall sound. The 1" 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 headphone amplifier with its front-panel jack. With three types of inputs, it's easy to connect just about any audio source to these 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. You can also add an Eris Sub8 BT (sold separately) to build a perfectly matched 2.1 sound system that fits almost anywhere. Flexible connection options and a convenient, integrated headphone output make Eris 3.5s at home in any environment—from home studios to dorm rooms. High- and low-frequency controls make it easy to adjust your Eris speaker's frequency response to taste and ensure optimal performance in any space. Whether you’re making music or listening to your favorite albums, an Eris 3.5 (2nd Gen) studio monitor provides a studio-quality sound that will bring your audio to life.