PreSonus Eris 3.5 2nd Gen – Compact Studio Monitors with Accurate Sound

The Eris 3.5 2nd Gen are the latest update to PreSonus’ best-selling media reference monitors, delivering precise studio-quality sound in a compact size. With improved speaker voicing, tighter bass, and smoother highs, they’re perfect for bedroom studios, content creators, and gamers who want accurate audio in a small footprint.

Key Features

• 3.5-inch woven-composite woofer: Produces tight, punchy bass and balanced low-end detail
• 1-inch silk-dome tweeter: Delivers refined, smooth highs with a wide listening sweet spot
• Improved voicing & crossover: Richer lows and smoother transitions reduce fatigue for longer sessions
• 50 W Class AB bi-amplification: 25 W per speaker provides powerful, clean output
• Acoustic tuning controls: Adjust high and low frequencies to fit your room acoustics
• Flexible connectivity: Balanced 6.35 mm TRS, unbalanced RCA and 3.5 mm inputs, plus headphone out with built-in amp
• Front-panel volume knob: Controls both speaker and headphone output for quick adjustments

Customer Benefits

With the Eris 3.5 2nd Gen, you get professional reference sound in a size that fits anywhere. Whether you’re mixing tracks, editing video, or enjoying immersive gaming, these monitors provide a reliable, clear picture of your audio. Room-tuning controls make it easy to adapt to your space, giving you consistent results no matter where you work or play.

Quick Specs

• Drivers: 3.5-inch woofer, 1-inch silk-dome tweeter
• Amplification: 50 W Class AB (25 W per side)
• Frequency response: 80 Hz – 20 kHz
• Maximum SPL: 98 dB (peak @ 1 m)
• Inputs: 2 × 6.35 mm TRS (balanced), RCA stereo (unbalanced), 3.5 mm stereo (unbalanced)
• Headphone output: Front-panel 3.5 mm with dedicated amp
• Controls: Volume, high-frequency and low-frequency tuning
• Dimensions (per speaker): 14.1 × 16.2 × 21 cm (W × D × H)
• Weight (per pair): 3.8 kg

In the Box

• 2 × Eris 3.5 2nd Gen monitors (left & right)
• Speaker wire
• 3.5 mm TRS to stereo RCA cable
• 3.5 mm TRS to 3.5 mm TRS cable
• Power supply
• Quick start guide

Use Cases / Ideal For

Perfect for home studios, video editing suites, podcasting setups, or gaming stations where space is limited but accurate audio is essential.

Compatibility

Connects easily to audio interfaces, mixers, computers, gaming consoles, or mobile devices using balanced or unbalanced inputs.

Pros & Cons

✅ Pros:

• Accurate, balanced sound in a compact form
• Room-tuning controls for flexible placement
• Multiple inputs including headphone out
• Improved voicing over previous generation

⚠️ Cons:

• Low-end response limited compared to larger monitors
• No Bluetooth or wireless features—wired only

The PreSonus Eris 3.5 2nd Gen delivers professional clarity and flexible connectivity in a compact, stylish design. Whether producing, creating content, or gaming, they bring out the detail you need for accurate listening.