Choosing the right pair of monitors for your home studio can turn a good mix into an incredible track. That's where the PreSonus 4.5 Eris Series Active Bluetooth Monitors come in. Whether you're gaming, mixing, or mastering, these compact monitors create accurate sound reproduction without the cables! These monitors have 4 different types of audio connections (1/4" TRS, RCA, 1/8" stereo, and Bluetooth) that let you dish out audio from almost any source, including smart devices. You'll also find manual acoustic tuning knobs on the back of the units to optimize them for your acoustic environment. To make sure you get the most out of your monitors, choose the Eris 4.5 Active Bluetooth Monitors from PreSonus.

Dual drivers deliver superior accuracy

Accuracy is important in creating good mixes. To achieve that, PreSonus loaded the Eris 4.5 with a 4.5" woven composite low-frequency driver and 1" silk dome high-frequency driver. Thanks to the rear ports, the woven composite low-frequency driver provides clear sound dispersion with a strong bass response. The silk tweeter showcases smooth highs with a wide sweet spot that can be heard throughout your studio. At Music Experience, we know that being able to trust your monitors is the name of the game. You'll trust the Eris 4.5 Bluetooth Monitors to create accurate mixes time after time.

Easily tune your monitors to your environment

The way a speaker responds is directly affected by where it's placed in your space and the acoustics of the room. If placed badly, your monitors can sound muddy and force you to repeatedly adjust their locations. Wouldn't it be nice to have monitors that you can tune to fit the acoustics of your space? With the Eris monitors, this isn't just possible, it's easy! On the back of the left monitor, you'll find two acoustic tuning controls for bass and treble. Each knob can adjust its parameter by ±6dB! Once you've perfected your tuning, use the volume knob on the front panel to listen in total comfort.

What PreSonus Says...

PreSonus® Eris®-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings. Ideal for gaming and home video production, the Eris E4.5 BT employs the same technology as the larger Eris models to deliver studio-quality sound, with a smooth and accurate frequency response. Yet they’re compact enough to fit almost anywhere.

Clean overall sound, smooth high end, and a wide sweet spot

Every Eris-series studio monitor utilizes a woven composite low-frequency driver. The weave and nature of the Eris E4.5 BT’s 4.5-inch woofer result in tight bass that you can feel, as well as cleaner overall sound. The one-inch silk-dome tweeter produces a smooth and refined sound, accurately reproducing transients and high frequencies. The tweeter is designed to radiate sound with a fairly wide pattern, creating a large optimal listening area, or “sweet spot,” so you can move around and still hear an accurate stereo image. With 25 watts per side of onboard power, the Eris BT-series monitor speakers pack a serious punch, while still delivering clear, accurate audio.

Easy-to-use controls

A speaker’s response is affected by where you place it and the acoustics of your space. That’s why Eris E4.5 BT active media reference monitors offer controls to adjust the high- and low-frequency content, ensuring that your Bluetooth speakers always sound their best. A convenient front-panel volume knob sets both the speaker level and the integrated headphone amplifier’s level.

Convenient wireless Bluetooth connectivity

With four different types of audio inputs, it’s easy to feed audio to your Eris E4.5 BT monitors from almost any source. Fast, reliable, stereo Bluetooth 5.0 connectivity lets you go wireless, streaming sound from a smartphone, tablet, laptop, or other Bluetooth source. Play games, listen to music, and even create content wirelessly. When you want a wired connection—say, from a computer, turntable, TV, or other line-level source—the Eris E4.5 BT has you covered, with rear-panel, left and right ¼-inch TRS and RCA inputs and front-panel 1/8” stereo inputs. A loud, clear, front-panel headphone amplifier lets you work and play in stealth mode, without disturbing your housemates.

Accuracy defined

Like all PreSonus speakers, the Eris E4.5 BT offers consistent, accurate listening, with the smooth and even frequency response that has made Eris studio and media reference monitors popular around the world. Their compact and powerful design makes them an ideal solution for any small space. Want extra-deep low end? Pair compact Eris E4.5 BTs with our Eris Sub8 active subwoofer for a perfectly matched, full-range sound system that fits almost anywhere.