---
product_id: 557924594
title: "PreSonus Eris Sub 8BT — 8\" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming"
brand: "presonus"
price: "RM2229"
currency: MYR
in_stock: true
reviews_count: 8
category: "Pre Sonus"
url: https://www.desertcart.com.my/products/557924594-presonus-eris-sub-8bt-8-inch-powered-subwoofer-powered-sub
store_origin: MY
region: Malaysia
---

# Bluetooth 5.0 wireless 100W powerful output Customizable crossover filters PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming

**Brand:** presonus
**Price:** RM2229
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape — because your mixes deserve the full spectrum.

## Quick Answers

- **What is this?** PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming by presonus
- **How much does it cost?** RM2229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/557924594-presonus-eris-sub-8bt-8-inch-powered-subwoofer-powered-sub)

## 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

- • **Feel Every Beat:** 8-inch woven-composite woofer delivers tight, deep bass down to 30 Hz for studio-grade low-end clarity.
- • **Smart Power Saving:** Auto power saver mode activates after 40 minutes idle, combining performance with energy efficiency.
- • **Tailored to Your Space:** Adjustable highpass and lowpass filters let you precisely tune the subwoofer to your room and monitors.
- • **Plug & Play Versatility:** Multiple inputs including balanced ¼-inch TRS, RCA, and front-panel aux for effortless integration.
- • **Seamless Wireless Freedom:** Bluetooth 5.0 connectivity ensures ultra-reliable, lag-free streaming from all your devices.

## Overview

The PreSonus Eris Sub 8BT is a compact, 8-inch powered subwoofer designed for professional music production, home theater, and gaming. Featuring 100 watts of power and a frequency response down to 30 Hz, it delivers precise, impactful bass. Bluetooth 5.0 wireless connectivity and multiple input options provide flexible setup, while customizable crossover filters and tuning controls ensure perfect integration with your existing monitors and room acoustics.

## Description

Adding a subwoofer to full-range speakers enables you to hear the low-frequency foundation of your music more accurately. The surprisingly loud Eris Sub 8BT delivers clear, accurate sub-lows down to 30 Hz, so you’ll hear the full sonic spectrum for music listening and content creation. For EDM and hip-hop producers, a subwoofer is a must-have. Flexible connectivity options, including stereo Bluetooth 5.0 wireless input, and onboard controls let you effortlessly create a 2.1 monitoring system and tune it to your room. Although compatible with a variety of full-range studio monitors, the PreSonus Eris Sub 8BT compact studio subwoofer was designed to complement Eris and Eris Studio-series monitors.

Review: Very impressed w/quality & ease of installation & use. Perfect for amateur vinyl listeners! - Super great speakers for the price! They seem very well constructed to my eyes--solid state components--and aesthetically are very attractive and look good on the bookshelf. I bought little $60 speakers from another brand first and they were tinny and unimpressive (returned! Thx desertcart; plz stop destroying the W. Post, though). These PreSonus speakers were a fantastic replacement; just goes to show I shouldn't get the best deals but rather the well-reviewed mid-priced items. I blame my budget-conscious parents teaching me to get the cheap stuff when I was a youngster ;) I'm sure true audiophiles could find things to complain about, but that's not me--these guys are loud when needed, the sound is crisp and deep both, and I can adjust the treble and bass as I want depending on the record. Easy peezy to set up, pretty light, and plugged right in to my Audio-Technica record player AUX/RCA output no problem--I set them up and starting using them in 5 minutes (once I cut through the extremely secure packaging). You don't really want Bluetooth for records, so these are just what I wanted. Specific rating: 4.7
Review: Outstanding clarity, detail and flat clean sound - Eris Accent BT 4" Wood Grain (connected via USB): These are VERY nice monitors. I always prefer monitors for my office computer speakers for the flat, uncolored response, and that is what these deliver. These replaced a pair of Mackie bookshelf monitors that gave up the ghost on the left/passive channel. There is a beautiful level of presence, detail and clarity in both vocals and individual instruments on the Eris Accents that makes it feel like I'm listening to certain songs for the first time. Very nice, and considerably better than the Mackie's. Low end is solid all the way down to where it naturally cuts based on the driver dimensions and port resonance. Of course, the rest of the low end below this point is attenuated. Will eventually make this setup a 2.1 by adding the PreSonus 8" Sub to fill out the low end. In the meantime, I added +3db on the low end eq on the speaker which helps a bit but want to get back to that uncolored sound across the full spectrum. There is plenty of volume for my home office. Set my Windows volume to 50% then dialed in the mid-level of loudness that I desired via the speaker remote (remote is line of sight only), and this results in plenty of volume control via Windows alone. Connectivity options abound. Besides USB as my main source, I'll route my Echo out to the 3.5mm port, and connect my phone on BT. This amp is really clean through the USB connection, with absolute silence between tracks on desertcart Audio using the Ultra HD quality setting. This is another area in which the Mackies lacked. Overall very good monitors at a reasonable price. Highly recommended.

## Features

- HONEST. The Eris Sub 8BT compact 8-inch, front-firing studio subwoofer with Bluetooth wireless delivers studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference.
- EXPRESSIVE. Clear, accurate audio with a big low end – Eris Sub 8BT's woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound.
- POWERFUL. The surprisingly loud, 100 watt Eris Sub 8BT drops down to a molar-rattling 30 Hz, so you'll hear the full sonic spectrum and produce better mixes.
- BLUETOOTH 5.0 WIRELESS CONNECTIVITY. Ultra-reliable Bluetooth 5.0 delivers seamless integration with your other devices while flexible wired connection options ensure easy compatibility with virtually any monitoring setup – so you can plug in, pair up, and get to work without missing a beat.
- ULTRA-WIDE LISTENING SWEET SPOT. Highpass filter and lowpass filter (crossover) controls ensure the Eris Sub 8BT starts working at the precise frequency where your main monitors stop, avoiding the flabby, smudged, low-end mess that occurs without a crossover.
- ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone.
- PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation.
- QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed.
- FULL-FREQUENCY SOUND. Although compatible with a variety of full-range studio monitors, the Eris Sub 8BT compact studio subwoofer was designed to complement the voicing and frequency response of the full range of compact Eris studio monitors, from the ultra-affordable Eris 3.5 to the Eris 5.
- POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C891Q6YH |
| Additional Features | With an 8" paper-composite low-frequency driver, the Eris Sub 8BT subwoofer delivers smooth, accurate low-frequencies down to 30 Hz. Highpass and lowpass filter (crossover) control ensure your Eris Sub 8BT starts working at the precise frequency where your main monitors stop. With flexible connection options, stereo Bluetooth 5.0 input, and adjustable controls for optimal subwoofer performance, th… |
| Age Range Description | Adult |
| Antenna Location | Multimedia, Gaming, Studio-Quality Music Production |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #154 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Studio Audio Monitors |
| Bluetooth Range | 10 Meters |
| Brand | PreSonus |
| Built-In Media | 1 Eris Sub 8BT |
| Color | Black |
| Compatible Devices | Gaming Console, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | 1/4" TRS Inputs, Pass-through Outputs, RCA Inputs, Stereo Bluetooth 5.0 Input |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Reviews | 4.5 out of 5 stars 5,344 Reviews |
| Enclosure Material | Plastic/Metal, Woven Composite |
| Frequency Response | 200 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 9.8"D x 12.7"W x 11.7"H |
| Item Weight | 8000 Grams |
| MP3 player | No |
| Manufacturer | PreSonus |
| Model Name | Eris Sub 8BT |
| Model Number | Eris Sub 8BT |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| UPC | 673454011740 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 203.2 Millimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PreSonus
- **Connectivity Technology:** 1/4" TRS Inputs, Pass-through Outputs, RCA Inputs, Stereo Bluetooth 5.0 Input
- **Frequency Response:** 200 Hz
- **Speaker Maximum Output Power:** 100 Watts

## Images

![PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming - Image 1](https://m.media-amazon.com/images/I/71EiJWSzr1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: don't bluetooth speakers have a lag / latency / delay??**
A: Yes, at it is really bad.

**Q: If I buy the Bluetooth version, will it also connect to the studio speakers connected to the subwoofer?**
A: There are 2 balanced 1/4” jacks and an unbalanced rca jacks on the back of one speaker. With that being said it depends on how you would connect everything. I run everything through my controller and use the E3.5’s as monitors as I play through my EV SX200’s on gigs. I hope this answers your question about the sub.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very impressed w/quality & ease of installation & use. Perfect for amateur vinyl listeners!
*by J***N on February 13, 2026*

Super great speakers for the price! They seem very well constructed to my eyes--solid state components--and aesthetically are very attractive and look good on the bookshelf. I bought little $60 speakers from another brand first and they were tinny and unimpressive (returned! Thx Amazon; plz stop destroying the W. Post, though). These PreSonus speakers were a fantastic replacement; just goes to show I shouldn't get the best deals but rather the well-reviewed mid-priced items. I blame my budget-conscious parents teaching me to get the cheap stuff when I was a youngster ;) I'm sure true audiophiles could find things to complain about, but that's not me--these guys are loud when needed, the sound is crisp and deep both, and I can adjust the treble and bass as I want depending on the record. Easy peezy to set up, pretty light, and plugged right in to my Audio-Technica record player AUX/RCA output no problem--I set them up and starting using them in 5 minutes (once I cut through the extremely secure packaging). You don't really want Bluetooth for records, so these are just what I wanted. Specific rating: 4.7

### ⭐⭐⭐⭐⭐ Outstanding clarity, detail and flat clean sound
*by R***R on January 8, 2026*

Eris Accent BT 4" Wood Grain (connected via USB): These are VERY nice monitors. I always prefer monitors for my office computer speakers for the flat, uncolored response, and that is what these deliver. These replaced a pair of Mackie bookshelf monitors that gave up the ghost on the left/passive channel. There is a beautiful level of presence, detail and clarity in both vocals and individual instruments on the Eris Accents that makes it feel like I'm listening to certain songs for the first time. Very nice, and considerably better than the Mackie's. Low end is solid all the way down to where it naturally cuts based on the driver dimensions and port resonance. Of course, the rest of the low end below this point is attenuated. Will eventually make this setup a 2.1 by adding the PreSonus 8" Sub to fill out the low end. In the meantime, I added +3db on the low end eq on the speaker which helps a bit but want to get back to that uncolored sound across the full spectrum. There is plenty of volume for my home office. Set my Windows volume to 50% then dialed in the mid-level of loudness that I desired via the speaker remote (remote is line of sight only), and this results in plenty of volume control via Windows alone. Connectivity options abound. Besides USB as my main source, I'll route my Echo out to the 3.5mm port, and connect my phone on BT. This amp is really clean through the USB connection, with absolute silence between tracks on Amazon Audio using the Ultra HD quality setting. This is another area in which the Mackies lacked. Overall very good monitors at a reasonable price. Highly recommended.

### ⭐⭐⭐⭐⭐ Amazing! Best speakers on the Market!
*by A***. on December 26, 2025*

Well worth the price, probably the best pc speakers on the market. I’ve had them for about 7-8 months now with no problems! Easy to setup though it looks a bit intimidating compared to other speakers. Quality is clear and it’s very loud! I will note that when you first turn your pc on or start using the speakers after a while they do take about 5-10 seconds to kick on. I just call it the “warming up” phase. Again it’s quick and not that big of a deal and the quality makes up for the few second inconvenience! I can’t speak to the Bluetooth as I got the wired but if you are considering the wired version I’d go for it!

## Frequently Bought Together

- PreSonus Eris Sub 8BT — 8" Inch Powered Subwoofer, Powered Sub, Active Subwoofer, Wireless, Bluetooth, Home Audio, Bass Speaker, Home Theater, Music Production, Gaming
- Elebase 1/4 Inch TRS Instrument Cable 6.6ft 2-Pack,Straight 6.35mm Male Jack Stereo Audio Interconnect Cord,6.35 mm Balanced Line for Electric Guitar,Bass,Keyboard,Amplifier,Amp,Speaker,Equalizer
- Elebase 1/4 Quarter Inch TRS Instrument Cable 10ft 2-Pack,Right-Angled to Straight 6.35mm Guitar Bass AMP Cord,6.3mm Male Stereo Audio Line for Electric Guitar,Bass,Keyboard,Mixer,Amplifier,Speaker

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-24*