PreSonus Eris Studio 8 – High-Power 8″ Active Studio Monitor Pair

The PreSonus Eris Studio 8 delivers professional-grade monitoring with an 8″ woven-composite woofer, silk dome tweeter, EBM waveguide, and 140 W Class AB amplification. It offers deep bass, smooth highs, and flexible acoustic tuning controls—ideal for home studios, project rooms, or critical listening environments.

Key Features

• 8″ woven-composite woofer: Delivers tight, extended bass down to 35 Hz without a subwoofer
• 1.25″ silk dome tweeter in EBM waveguide: Provides crisp highs and a wide 120° horizontal soundstage
• 140 W bi-amp system: 75 W for low frequencies and 65 W for highs ensures clean dynamics and headroom
• Front-ported enclosure: Maximizes bass response and allows placement near walls
• Acoustic tuning controls: Adjust highs/mids ±6 dB, acoustic space levels, and high-pass filter to match your room
• Multiple inputs: Balanced XLR and TRS, plus unbalanced RCA, for flexible connectivity

Customer Benefits

With powerful drivers and flexible tuning, the Eris Studio 8 adapts perfectly to varied room setups, delivering detailed, accurate sound. Whether tracking, mixing, or mastering, you'll enjoy clarity, depth, and effortless monitoring across your workflow.

Quick Specs

• Frequency Response: 35 Hz–20 kHz
• Peak SPL: 106 dB @ 1 m
• Amplification: Class AB, 75 W LF + 65 W HF (total 140 W)
• Inputs: 1× XLR, 1× ¼″ TRS, 1× RCA
• Tuning Controls: HF, Mid ±6 dB; Acoustic Space; High-pass (Off/80/100 Hz)
• Dimensions: 25 × 29.8 × 41.9 cm
• Weight: 9 kg per speaker

What’s in the Box

• Presonus Eris Studio 8 Monitor
• Power cables
• Quick start guide and warranty card

Use Cases / Ideal For

Perfect for small to mid-sized studio rooms, podcast booths, and production setups. Ideal for mixed-format use—recording, mixing, mastering, or creative listening—and great for multi-speaker environments.

Compatibility

Plug directly into your audio interface, mixer, DAC, or media player via balanced or unbalanced connections. Acoustic tuning ensures optimal performance even in untreated or reflective spaces.

Pros & Cons

✅ Pros:

• Powerful, clean output with deep bass response
• Wide, forgiving sweet spot thanks to EBM waveguide
• Built-in tuning options adapt to various room placements
• Flexible input options across balanced/unbalanced sources

⚠️ Cons:

• Large size may not suit very compact desks
• No digital inputs or remote EQ option
• Front ports can cause air movement near listener’s desk

The Eris Studio 8 pair combines deep, punchy low end with articulate highs, room-tuning controls, and powerful amplification. It delivers professional monitoring in a surprisingly accessible, sculptable package.