PreSonus Eris Studio 8 (Single)
SKU: P277-7506-128
8-inch 2-Way Active Studio Monitors with EBM Waveguide
With a smooth, accurate frequency response; powerful amplification with tons of headroom; and Acoustic Tuning functions that ensure you get the best sound, it's no wonder that Eris®-series studio monitors have been a runaway hit since their introduction. Building on the reputation of its award-winning predecessors, the Eris Studio 8 is a substantial update that delivers richer low-end and more controlled high-frequency response, reproducing every detail in your recordings with a natural sound unparalleled in its class.
Designed for superior performance in both home studios and professional mix rooms, the Eris Studio 8 features a custom-designed EBM (Elliptical Boundary Modeled) waveguide that provides superior high-frequency response and wide 120-degree horizontal dispersion to create a broader sweet spot. Narrow vertical dispersion reduces reflections from your desk, and a 1.25-inch, silk-dome tweeter ensures snappy, accurate transient reproduction. An elegant new enclosure design improves the waveguide performance so you'll hear the finest details in your mix.
The woven-composite, 8-inch, low-frequency driver offers Eris' signature tight, clear bass with plenty of punch. Its 140W of biamped power make the Eris Studio 8 more efficient than previous designs. The ported enclosure maximizes bass response and allows the Eris Studio 8 to reach down to an astonishing 35 Hz - with no subwoofer!
Flexible input options let you connect almost any line-level source, from mixers to audio interfaces and more. You'll have no problem hooking your Eris speakers up to virtually anything.
Features
- 8-inch woven composite, low-frequency transducer
- 1.25-inch (31.75 mm), ultra-low-mass, silk-dome, high-frequency transducer
- 120˚(H) x 60˚(V) EBM waveguide for a wide sweet spot
- Front-firing acoustic port for superior bass-frequency reproduction and optimized, resonance-suppressing internal bracing
- 140W, Class AB biamplification
- 35 Hz to 20 kHz frequency response
- 106 dB SPL (Peak, @ 1 meter)
- Acoustic Tuning controls: HF (±6 dB, continuously variable); Midrange (±6 dB, continuously variable), and Acoustic Space (flat, -2, -4 dB), plus highpass filter (Off, 80 Hz, 100 Hz)
- RF interference, output-current limiting, over-temperature, transient, subsonic protection, and amplifier "soft start" feature (eliminates popping on power-up)
- Internal power supply with IEC connector and power switch with on/off LED
- Balanced XLR and ¼-inch inputs and unbalanced RCA inputs
Highlights

Studio One Pro 7 DAW Software Access Included.
Your hardware registration includes a 6-month stackable membership to Studio One Pro+ featuring unlimited access to the latest version of Studio One Pro and all the extras.

Honest. Expressive. Powerful.
Like all PreSonus® studio monitors, the Eris® Studio 8 offers consistent, accurate listening. Their stylish design makes them a welcome addition to any mix space, and their smooth, incredibly even frequency response ensures that your mixes will sound great everywhere.
SPECS
ELECTRONICS
- Input Impedance: 10 kΩ
- VoltageRequirements: 100-240 VAC, 50-60 Hz
GENERAL
- Color: Black
- Product Name: Eris® Studio 8, Black
- Series: Eris®
HARDWARE
- Audio Controls: Volume High Frequency (±6 dB, center 10 kHz, continuously variable) Mid Frequency (±6 dB, center 1 kHz, continuously variable)
- Cabinet Material: Vinyl-Laminated, Medium-Density Fiberboard
- HF Powere: 65 Watts
- HF Transducers: 1.25” Ultra Low Mass, Silk Dome Tweeter
- LF Power: 75 Watts
- LF Transducers: 8" Woven Glass Fiber Composite
- Monitor Inputs: 1- Balanced XLR, 1- Balanced 1/4” TRS, 1- Unbalanced RCA
- Monitor Type: 2-Way Active
- Power Amplifier Type: Class AB
MEASUREMENTS
- Product Depth: 11.73" (29.8 cm)
- Product Height: 16.5" (41.91 cm)
- Product Width: 9.84" (25 cm)
MISCELLANEOUS
- Power Cable: IEC
- Protections: RF Interference, Output-Current Limiting, Over-Temperature, Turn-On/Off Transient, Subsonic Filter
PERFORMANCE
- Peak SPL: 106 dB (at 1 Meter)
SPEAKERS
- Coverage Pattern: 120 degree (H) x 60 degree (V)
- Crossover Frequency: 3.5 kHz