---
product_id: 558130188
title: "PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production - Black"
brand: "presonus"
price: "8233 DH"
currency: MAD
in_stock: true
reviews_count: 10
category: "Pre Sonus"
url: https://www.desertcart.ma/products/558130188-presonus-eris-sub-8bt-8-inch-active-studio-subwoofer-bluetooth
store_origin: MA
region: Morocco
---

# Bluetooth 5.0 wireless input 100W powerful bass output Precision tuning & crossover control PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production - Black

**Brand:** presonus
**Price:** 8233 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape — where pro studio meets next-level wireless bass!

## Quick Answers

- **What is this?** PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production - Black by presonus
- **How much does it cost?** 8233 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/558130188-presonus-eris-sub-8bt-8-inch-active-studio-subwoofer-bluetooth)

## Best For

- presonus enthusiasts

## Why This Product

- Trusted presonus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Sound Control:** Fine-tune crossover frequencies and phase for flawless integration with your monitors.
- • **Booming 100W Bass Power:** Feel every beat with studio-grade 100 watts driving deep, clear lows.
- • **Versatile Studio & Gaming Hub:** Perfectly pairs with Eris monitors or any setup for immersive music production and gaming.
- • **Ultra-Deep 30Hz Frequency Response:** Experience the full sonic spectrum with sub-bass that hits where it matters.
- • **Seamless Bluetooth 5.0 Connectivity:** Cut the cords and connect effortlessly to any device with the latest wireless tech.

## Overview

The PreSonus Eris Sub 8BT is an 8-inch active studio subwoofer delivering 100 watts of powerful, crystal-clear bass down to 30 Hz. Featuring Bluetooth 5.0 for wireless connectivity alongside versatile wired inputs and outputs, it offers precision tuning controls including variable lowpass and highpass filters to seamlessly integrate with studio monitors or multimedia setups. Designed for music producers, gamers, and audiophiles alike, it enhances any compact room with immersive, professional-grade low-frequency performance.

## Description

From the manufacturer Put a little boom in your room! The surprisingly loud, 100 watt Eris Sub 8BT 8-inch powered studio subwoofer reaches down to a molar-rattling 30 Hz, so you’ll hear the full sonic spectrum in your mix, while delivering up to 103 dB of smooth, crystal-clear sub-lows. The best subwoofer for Eris monitors. Although compatible with a variety of compact-range studio monitors and bookshelf speakers, the Eris Sub 8BT was designed to complement the voicing and frequency response of compact Eris studio monitors, from the ultra-affordable Eris 3.5 to the Eris Studio 5. The Eris Sub 8BT naturally extends the reach of Eris monitors in a manner appropriate to smaller rooms — exactly where these monitors excel. So if you have, or are adding, a pair of Eris speakers to your home or studio setup, the Eris Sub 8BT is the perfect companion. Total connectivity. The first PreSonus studio subwoofer to offer Bluetooth 5.0 wireless connectivity, the Eris Sub 8BT also provides flexible wired connection options, making it easy to add a subwoofer to just about any monitoring setup. Go wireless with stereo Bluetooth input or go wired with balanced ¼-inch TRS and unbalanced RCA main inputs. Connect to your full-range satellite speakers with a stereo pair of balanced ¼-inch TRS and unbalanced RCA pass-through outputs. The Eris Sub 8BT is the central hub for your new 2.1 monitoring setup! Total control. Onboard controls let you effortlessly create a 2.1 monitoring system and tune it to your room. Set the overall subwoofer level with an input gain control. Highpass and lowpass crossover controls ensure the Eris Sub 8BT starts working at the precise frequency where your main full-range speakers stop, seamlessly extending the low-end of your speaker setup while avoiding the flabby, smudged, low-end mess that occurs without a crossover. The polarity invert switch can help eliminate phase-cancellation issues and improve bass response, especially when using multiple speakers or subwoofers. All work and all play. While we’ve designed the Eris Sub 8BT to deliver studio-quality sound for music production and other content creation, we know that gamers, partiers, music aficionados, and movie buffs also enjoy room-rattling low end. Rest assured that the Eris Sub 8BT will upgrade the performance of any powered speaker configuration in a home theatre or gaming rig.

Review: Excellent Speakers for the Price - The Eris E4.5's arrived on-time and well packaged. These powered speakers are a great bit of kit. Nice weight to them, lovely design and easy to set up. Important: The "BT" model is Bluetooth, but the non BT is not. The sound reproduction is impressive for a speaker of their size. Deep undistorded bass and very bright high frequencies. Great for the amateur music producer, or as a basic room set up. Recommended!
Review: Really nice budget speakers - Excellent small speakers which I’m using with Ableton Live and for the radio from my laptop. Lovely full sound for the small size. A bit bassy for me but there are tone controls on the back so just turned their down. £60 is a bargain. Snap em up

## Features

- PreSonus Eris Sub 8BT: 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production, Black
- Powerful 8-inch Subwoofer for Studio and Multimedia Use: Features an 8-inch front-firing glass-composite woofer delivering smooth, low-frequency transients and 100 watts of power for exceptional bass response
- Enhanced Connectivity with Bluetooth 5.0: Offers flexible Bluetooth wireless input and stereo ¼-inch TRS and RCA inputs and outputs, making it versatile for any setup including multimedia, gaming, and music production
- Precision Tuning for Optimal Sound: Includes tuning controls, a variable lowpass filter for seamless crossover transition, and a switchable 80 Hz highpass filter to pair perfectly with satellite speakers or studio monitors
- Deep Bass Performance: Reaches a low frequency of 30 Hz, allowing you to experience the full sonic spectrum for better mixes and immersive sound in compact spaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC36J5LH |
| Best Sellers Rank | 140 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in Studio Subwoofers |
| Colour | Black |
| Compatible devices | Gaming Console |
| Control method | App |
| Guaranteed software updates until | unknown |
| Included components | Power Cord, Quick Start Guide |
| Is waterproof | False |
| Item model number | 2777504125 |
| Item weight | 7.4 Kilograms |
| Manufacturer | PreSonus |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 32.3D x 25W x 29.9H centimetres |
| Recommended uses for product | Studio Music Production, Gaming, Multimedia |
| Speaker size | 8 Inches |
| Subwoofer diameter | 8 Inches |
| Surround-sound channel configuration | 2.1 |
| Unit count | 1.0 Count |
| Warranty type | Full Warranty |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** PreSonus
- **Connectivity technology:** ¼” TRS and RCA Inputs and Pass-through Outputs; Stereo Bluetooth 5.0 Input
- **Frequency response:** 200 Hz
- **Material:** Wood or wood-composite
- **Model name:** Eris Sub 8BT
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 100 Watts
- **Speaker type:** Active Studio Subwoofer

## Images

![PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production - Black - Image 1](https://m.media-amazon.com/images/I/71EiJWSzr1L.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Questions & Answers

**Q: What is the difference between Gen 1 and 2?**
A: Eris Gen 2:
- Power Saver mode (engages after 40 minutes)
- New design
- 98db

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Speakers for the Price
*by G***D on 14 January 2026*

The Eris E4.5's arrived on-time and well packaged. These powered speakers are a great bit of kit. Nice weight to them, lovely design and easy to set up. Important: The "BT" model is Bluetooth, but the non BT is not. The sound reproduction is impressive for a speaker of their size. Deep undistorded bass and very bright high frequencies. Great for the amateur music producer, or as a basic room set up. Recommended!

### ⭐⭐⭐⭐⭐ Really nice budget speakers
*by A***0 on 16 December 2025*

Excellent small speakers which I’m using with Ableton Live and for the radio from my laptop. Lovely full sound for the small size. A bit bassy for me but there are tone controls on the back so just turned their down. £60 is a bargain. Snap em up

### ⭐⭐⭐⭐⭐ DAW and general use
*by M***E on 5 March 2025*

I got these at the start of the year and waited a while to see how they worked out. For recording, they are excellent and I had no problems connecting to my PC. The 4.5" speakers have enough power for home use and can keep up with a guitar amp at home volumes. The cables for connecting the speakers were a bit short for my needs so I bought some 16 gauge wire and that was adequate. The slave speaker is 4 Ohms, 25 watt so up to 25 feet, 16 is fine. If you want longer, go with 14 gauge. The Bluetooth connection is simple and convenient. It turns these monitors into something very convenient and I wish more manufacturers would incorporate it. Being able to connect your phone or tablet is just fun. Something I think matters in a product in this category. No cables to listen to music on your phone, no messing about or booting up the computer. There are plenty of connections on the speaker and they will likely suit most home users. These are not high end studio monitors. For home use, this is actually quite a positive and part of the reason I wanted them. Professional studio monitors are extremely directional. These are, as all speakers, somewhat directional but they can fill a small room and be treated as a nice set of home stereo speakers. That may not suit pros but, if you are a pro, you will already know that and be looking for something specific. For music enthusiasts, creators and general home use, I think you'd be hard pressed to find a more compelling product. I do fancy the subwoofer but honestly, they sound good enough for what I use them for and I don't really need to shake the whole house. So, I'd definitely recommend them for home use and general listening. They would be good for a gamer that wants something better than your typical PC speakers, these really are a massive upgrade at a reasonable price. 4.5" is generally a good place for home use and that quality vs cost sweet spot. If you need something for the pro studio, these aren't that but you'd already know that if you did. More than enough for the vast majority though. They look good, sound good, work well, have Bluetooth, lots of common connections and all you need is some speaker wire if you want to separate them across a small room for a small stereo speaker system. They tick a lot of boxes and deserve to be praised.

## Frequently Bought Together

- PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production - Black
- 2 x 6.35mm 1/4" Stereo TRS Jack Balanced Twin Lead/Signal Audio Patch Cable 1.5m

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-13*