Single Sell Line
Eris® 3.5BT media reference monitors deliver true studio-quality sound in a sleek, compact design—ideal for bedroom studios, content creation, and immersive gaming setups.
Unique Selling Points
Compact design with professional, studio-grade sound
3.5" woven-composite woofer and 1" silk-dome tweeter
Bluetooth® 5.0 wireless audio streaming
Flexible connectivity: ¼" balanced TRS, RCA, and " stereo Aux inputs
Front-panel volume control and integrated headphone amplifier
High- and low-frequency tuning controls for room optimisation
25W per side Class AB amplification
Body Copy
PreSonus® Eris®-series studio monitors are trusted worldwide by audio engineers and producers who need to hear every detail of their recordings. The Eris® 3.5BT media reference monitors bring that same renowned accuracy to a compact, elegant form factor—perfect for home studios, video production, and high-fidelity gaming setups.
Powered by 25 watts per side of Class AB amplification, Eris 3.5BT monitors deliver impressive low-end punch while maintaining clear, accurate highs. Improved speaker voicing provides richer bass and a smoother crossover transition, ensuring articulate transient reproduction across the entire frequency range and a less fatiguing listening experience.
With integrated Bluetooth® 5.0 wireless connectivity, flexible analog inputs, and a convenient front-panel headphone output, Eris 3.5BT monitors fit seamlessly into any environment—from desktop workstations to dorm rooms. Built-in high- and low-frequency controls allow you to tailor the sound to your room and personal taste. Whether you’re creating music, editing video, or enjoying your favourite playlists, Eris 3.5BT delivers studio-quality sound that brings your audio to life.
Bullet Points (Short List)
3.5" woven-composite low-frequency driver
1" (25 mm) ultra-low-mass silk-dome tweeter
Fast, reliable stereo Bluetooth® 5.0 wireless input
RCA, ¼" balanced TRS, and " stereo Aux inputs
50W (25W per side) Class AB amplification
Integrated headphone amplifier with front-panel " output
Bullet Points (Extended List)
3.5" woven-composite low-frequency transducer
1" (25 mm) ultra-low-mass silk-dome high-frequency transducer
Fast, reliable stereo Bluetooth® 5.0 wireless input
50W (25W per side) Class AB amplification
Rear-panel RCA and ¼" balanced TRS inputs
Front-panel " stereo Aux input for mobile devices
Integrated headphone amplifier with front-panel " jack
High- and low-frequency controls for customised tuning
Front-panel volume control
Elegant, compact enclosure
Rear-firing round bass-reflex port
Features
3.5" woven-composite low-frequency transducer
1" (25 mm) ultra-low-mass silk-dome high-frequency transducer
Stereo Bluetooth® 5.0 wireless input
50W (25W per side) Class AB amplification
Frequency response: 80 Hz – 20 kHz
Maximum SPL: 98 dB (peak, @ 1 meter)
High- and low-frequency acoustic tuning controls
Balanced ¼" TRS inputs; unbalanced " stereo and RCA inputs
Integrated stereo headphone amplifier with front-panel " output
Protection: RF interference, output-current limiting, over-temperature, turn-on/off transient, subsonic filter
Power Saver mode (engages after 40 minutes)
Includes speaker wire, " TRS to stereo RCA cable, and " TRS to " TRS cable
Versatile connectivity.
PreSonus® Eris® 3.5 BTs connect wirelessly using Bluetooth® 5.0 or via a wired connection to virtually any line-level audio source, using rear-panel ¼-inch TRS and RCA inputs and a front-panel, -inch stereo line input. You also get a convenient (and loud!) front-panel, -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 3.5 BTs precisely to your environment to further ensure the best sound possible.
Honest. Expressive. Powerful.
Like all PreSonus media reference monitors, the Eris® 3.5 BT 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.
