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Description

Elevate your studio's sound with the PreSonus Eris Sub8 Active Studio Monitor Subwoofer, a compact powerhouse designed to complement the renowned Eris monitor series. Whether you're crafting beats, mixing tracks, or simply enjoying your favorite tunes, this subwoofer delivers precision and clarity with 100 watts of robust power. It seamlessly integrates with your existing setup, making it ideal for small to medium-sized studios seeking to enhance their low-end response.

The Eris Sub8 dives deep into the bass spectrum, reaching down to 30Hz to ensure you capture every nuance of your audio. With versatile connectivity options, including 1/4" TRS and RCA inputs, it fits effortlessly into your workflow. Customize your sound with the adjustable input level, high-pass filter, and low-pass crossover controls, ensuring a tailored audio experience. Plus, the option to invert polarity adds an extra layer of flexibility for achieving the perfect mix balance.

An added benefit is the inclusion of the exclusive Studio Magic software suite, offering over $1,000 worth of creative tools. This bundle includes Studio One Prime and a variety of plug-ins, loops, and virtual instruments, all compatible with major DAWs. Whether you're a seasoned producer or just starting, the Eris Sub8 and Studio Magic offer endless possibilities for creative exploration.

Key Features:

  • 100 watts of powerful amplification
  • Frequency response down to 30Hz
  • 1/4" TRS and RCA connectivity
  • Adjustable input level and polarity inversion
  • High-pass filter and low-pass crossover controls
  • Includes Studio Magic software bundle with Studio One Prime and more

Product specs

Brand PreSonus
Model Eris Sub8 Active Studio Monitor Subwoofer
Finish Black
Year 2020 - 2025
Made In China
Categories Studio Monitors
Amplification Active
Electronics Analog, Solid State

FAQs

What type of amplifier does the PreSonus Eris Sub8 use?

The PreSonus Eris Sub8 features a Class-AB amplifier, delivering 100W peak (50W RMS) power for robust and clear low-frequency response.

How does the PreSonus Eris Sub8 integrate with existing studio monitors?

The Eris Sub8 offers left and right balanced 1/4" TRS and unbalanced RCA inputs and outputs, allowing seamless integration with your existing studio monitors for enhanced bass performance.

Can I adjust the crossover frequency on the PreSonus Eris Sub8?

Yes, the Eris Sub8 includes a continuously variable low-pass filter ranging from 50Hz to 130Hz, enabling precise tuning of the crossover frequency to match your studio setup.

Does the PreSonus Eris Sub8 have a polarity invert switch?

Yes, the Eris Sub8 is equipped with a polarity invert switch, which helps optimize phase alignment between the subwoofer and your main speakers.

What protective features does the PreSonus Eris Sub8 include?

The Eris Sub8 is designed with protection against RF interference, output-current limiting, over-temperature, turn-on/off transients, and includes a subsonic filter and external mains fuse for reliable performance.

Tec Raven

Tec Raven

PreSonus Eris E3.5 & Sub8 review

Video thumbnail for PreSonus Eris E3.5 & Sub8 review by Tec Raven

PreSonus Eris E3.5 & Sub8 review

Tec Raven

Tec Raven

Video thumbnail for PreSonus Eris Sub8 studio subwoofer—The best subwoofer for Eris monitors. by PreSonus Audio Electronics

PreSonus Eris Sub8 studio subwoofer—The best subwoofer for Eris monitors.

PreSonus Audio Electronics

PreSonus Audio Electronics

Video thumbnail for PreSonus Eris Sub 8 from Sweetwater unboxing and test by Turbonic Plague

PreSonus Eris Sub 8 from Sweetwater unboxing and test

Turbonic Plague

Turbonic Plague

Video thumbnail for Presonus Eris Sub8 Front Facing Studio Subwoofer Set up - EASY by hachewie

Presonus Eris Sub8 Front Facing Studio Subwoofer Set up - EASY

hachewie

hachewie

Video thumbnail for PreSonus Eris Sub8 Unboxing & 1st Listen! by Music Makers

PreSonus Eris Sub8 Unboxing & 1st Listen!

Music Makers

Video thumbnail for Gearfest 2021: Eris Sub8 Product Presentation by PreSonus Audio Electronics

Gearfest 2021: Eris Sub8 Product Presentation

PreSonus Audio Electronics

PreSonus Audio Electronics

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about PreSonus Eris Sub8 Active Studio Monitor Subwoofer.

Build quality

  • Owners suggest checking for potential QA issues such as amp hiss or output distortion upon purchase, a common concern with low-cost audio gear like the Sub8.

    Source

Comparisons

  • The Kali LP-6 is suggested as an alternative to Yamaha HS5s, with praise for its performance, potentially influencing the choice of pairing with the Eris Sub8.

    Source
  • The HS5 monitors are considered superior to Eris 3.5 and 4.5 models, backed by measurements and reviews, suggesting better pairing with the Eris Sub8.

    Source
  • Many users consider the Eris Sub8 a superior choice to the Klipsch ProMedia 2.1 and Logitech Z623 systems regarding sound fidelity and accuracy.

    Source

Use cases and applications

  • In mixed-brand setups, the Eris Sub8 may require manual crossover calibration for accurate monitoring, unlike brand-specific subs that are pre-calibrated.

    Source
  • The Sub8 is noted to be ideal for desktop setups in small rooms, especially when paired with nearfield monitors like the M-Audio Studiophile DX4.

    Source
  • The Sub8 is not only suitable for music production but is also suggested for gaming setups for enhanced bass impact.

    Source
  • The Sub8 is highly recommended for a sub and monitor setup over a two-way system, as it dedicates low-end frequencies to the sub for better audio clarity.

    Source

Setup and maintenance

  • Acoustic treatment with bass traps, carpets, and diffusers is crucial in small rooms to manage bass response when using the Sub8.

    Source
  • Tuning the LPF to 65Hz and using the 80Hz HPF with polarity set to 0 creates a balanced sound with minimal crossover contamination.

    Source

User experience

  • Pairing the Eris Sub8 with Yamaha HS5s requires careful sub level adjustment to avoid skewed bass mixes; RTA measurements or extensive reference track listening are recommended.

    Source
  • Some users prefer RCA connections due to familiarity and ease, despite potential signal noise, highlighting the importance of good quality, shielded cables for optimal home use.

    Source
  • The Sub8 may appear to drop off after 30Hz in tone tests but feels like it hits lower frequencies when playing music, providing a full bass experience.

    Source

Features and functionality

  • The inclusion of a high-pass filter is highlighted as beneficial for reducing the load on midrange woofers, enhancing sound quality in setups without built-in frequency control.

    Source
  • The Eris Sub8 can be set up to bypass the sub via multiple inputs on the Eris monitors, allowing seamless switching between sub and non-sub modes.

    Source
  • The Eris Sub8 lacks a front volume control, making it a "set it and forget it" subwoofer, suitable for consistent sound levels in smaller setups.

    Source
  • The Sub8 is noted to be very loud, and users often set the gain to nearly -30dB to prevent it from overwhelming the Eris 4.5 monitors.

    Source

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Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

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