
(Open Box) PreSonus Eris 5BT Media Reference Monitors
(Open Box) PreSonus - Eris 5BT 5.25" Media Reference Monitors with Bluetooth Connectivity
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(Open Box)
5.25" Media Reference Monitors
PreSonus - Eris 5BT 2nd Generation
(Pair)

Please note: This is an open box product, packaging has been opened and demonstrated to a customer, but product is in as-new condition.
Eris 5BT media reference monitors
PreSonus Eris-series studio monitors are used worldwide by audio engineers and producers who need to hear every detail of their recordings. Eris 5BT 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.
With 50 watts per side of onboard power, the Eris 5BT reference monitors pack a serious low-end punch, while still delivering clear, accurate audio. Improved speaker voicing over previous designs delivers richer lows and a smoother crossover transition for articulate, accurate transient reproduction through the frequency range and a less fatiguing listening experience.
Integrated Bluetooth 5.0 wireless connectivity, flexible analog connection options, and a convenient, integrated headphone output make Eris 5BT's at home in any environment, from home studios to dorm rooms. High- and low-frequency controls make it easy to adjust the Eris speaker's frequency response to taste and ensure optimal performance in any space. Whether making music or listening to your favorite songs, Eris 5BT provides a studio-quality sound that will bring your audio to life.
5.25"Driver Size
55Hz - 20kHzFrequency Response
104 dBMax SPL
At a glance
• 5.25-inch, woven-composite, low-frequency driver
• 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
• Fast, reliable, stereo Bluetooth® 5.0 wireless input
• 100W, Class AB dual amplification
• 55 Hz to 20 kHz frequency response
• 104 dB SPL (Peak, @ 1 meter)
• High- and low-frequency Acoustic Tuning controls
• Balanced, ¼-inch TRS inputs; unbalanced, ⅛-inch stereo and RCA inputs; and integrated stereo headphone amplifier with front-panel ⅛-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, ⅛-inch TRS to stereo RCA cable, and stereo ⅛-inch TRS to ⅛-inch TRS cable
Standout Features

Versatile connectivityPreSonus Eris 5BTs connect wirelessly using Bluetooth 5.0 or by a wired connection to virtually any line-level audio source, using rear-panel ¼-inch TRS and RCA inputs and a front-panel, ⅛-inch stereo line input. You also get a convenient (and loud!) front-panel, ⅛-inch stereo headphone jack; connecting headphones mutes the speakers.

Built to match your roomDifferent from other home audio speakers that hype the bass at the expense of other frequencies, Eris speakers offer an even response throughout the frequency range, from bass to treble. This means you’ll hear your favourite music exactly as artists and engineers intend it to be heard. High and Low Acoustic Tuning controls let you dial in the Eris 5BTs precisely to your environment to further ensure the best sound possible.

Honest. Expressive. Powerful.Like all PreSonus media reference monitors, the Eris 5BT deliver 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.
The New Eris Series Studio Monitors | PreSonus

The Tech Spec
Features | Specification | Voltage | 220-240V UK |
---|---|
Wattage | 50 Watts (Each Speaker) |
Input Impedance | 10 kΩ |
Peak SPL | 104 dB (@ 1 meter) |
Crossover Frequency | 3.3 kHz |
Cabinet Material | Vinyl-Laminated, Medium-Density Fiberboard |
Audio Controls | Volume High Frequency (±6 dB, center 10 kHz, continuously variable) Low Frequency (±6 dB, center 100 Hz, continuously variable) |
Monitor Inputs | Bluetooth® 5.0, One - Stereo 1/8", Two - Balanced 1/4” TRS, Two - Unbalanced RCA |
Power Amplifier Type | Class D |
Measurements | Product Depth: 7.9” (20 cm) Product Height: 10.3" (26.16 cm) Product Width: 7" (17.8 cm) |