---
product_id: 560042211
title: "PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black"
brand: "presonus"
price: "₨5599"
currency: SCR
in_stock: false
reviews_count: 6
url: https://www.desertcart.sc/products/560042211-presonus-eris-sub-8bt-active-subwoofer-with-bluetooth-8-inch
store_origin: SC
region: Seychelles
---

# 100 watts 25x32.3x29.8 cm 7.4 kg PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black

**Brand:** presonus
**Price:** ₨5599
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the Beat, Own the Room!

## Quick Answers

- **What is this?** PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black by presonus
- **How much does it cost?** ₨5599 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/560042211-presonus-eris-sub-8bt-active-subwoofer-with-bluetooth-8-inch)

## 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

- • **Compact Powerhouse:** Lightweight design (7.4 kg) for easy placement in any studio setup.
- • **Unleash Your Sound:** Experience deep, rich bass that elevates your audio game.
- • **Seamless Connectivity:** Bluetooth 5.0 for wireless freedom and compatibility with various devices.
- • **Versatile Compatibility:** Works effortlessly with a range of studio monitors and speakers.
- • **Studio-Ready Performance:** Designed for professionals who demand quality and precision.

## Overview

The PreSonus Eris Sub 8BT is a powerful studio subwoofer that combines cutting-edge Bluetooth 5.0 technology with a compact design, delivering 100 watts of deep bass. Weighing just 7.4 kg, it’s perfect for any studio setup and compatible with a variety of monitors and speakers, making it an essential tool for audio professionals.

## 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: Great Bass! - Awesome bass. Used a frequency tone app and it picks up full range from 20Hz to where I've set it at 80Hz. Using it with Presonus Eris 4.5s and it's an amazing sound. I have a small home studio for recording house and techno music. It's a 10' x 8' room and this setup is perfect for my needs. It's solid, compact and lightweight for what you get and the power output is enough to need soundproofing so I don't upset the neighbours too much. Love it!
Review: Piccolo ma potente assai - Attenzione la prima volta che l'ho usate. Sa fare il suo lavoro, bene e anche molto potente. Non me lo aspettavo tutta sta potenza e non e nemmeno il mio primo sub. Ho lavorato con vari modelli come Yamaha, Genelec, Adam Audio, EV, etc. Avevo preso questo sub perche dai miei genitori avevo solo gli eris 3.5 di prima Gen. Per quando stavo da loro mi ascoltavo i track, meglio che niente. Ma con il sub i 3.5 rinascono, e bello da ascoltare. Pensavo che gli 3.5 non abbastavano e ho preso pure i Eris5BT. Adesso sto quasi a livelli di casa mia. Consiglio vivamente i Eris5BT il sub ma anche i 3.5 con sub. Tanta musica in poco spazio con pochi soldi.

## Features

- Big sub-low end. 8-inch front-firing driver delivers smooth, accurate sub-low frequencies.
- Bluetooth 5.0 stereo input ensures outstanding wireless audio quality.
- Power to spare: 100W Class AB amplifier (50W RMS) delivers 100 dB SPL peak output (@ 1m) output with minimal distortion. That's plenty loud!
- Deep low frequencies: 30 Hz to 200 Hz frequency response.
- Input gain control gives -30 dB to +6 dB of continuously variable output.
- Continuously variable lowpass filter keeps resonances in the 50 Hz to 130 Hz range.
- Defeatable highpass filter removes sub-80 Hz frequency content from the full-range signal sent to the main speakers for a perfect match.
- Left and right, balanced ¼-inch TRS and unbalanced RCA main inputs ensure easy wired connectivity — or go wireless with Bluetooth.
- Left and right balanced ¼-inch TRS and unbalanced RCA pass-through outputs onboard for connecting satellite speakers.
- Polarity invert switch correct phase-cancellation issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC3PKTGM |
| Antenna Location | professional audio recording and mixing |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 56,988 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 77 in PA Subwoofer |
| Box Contents | Power Cable, Quick Start Guide |
| Brand | PreSonus |
| Brand Name | PreSonus |
| Colour | Black |
| Compatible Devices | Home Theater, Karaoke Machine, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth 5.0 stereo input, 6.35mm TRS jacks, on RCA, and forwarding outputs |
| Control Method | App |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 158 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Response | 200 Hz |
| Frequency response | 200 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 32.3D x 25W x 29.9H centimetres |
| Item Type Name | Subwoofer |
| Item Weight | 7.4 Kilograms |
| MP3 player | No |
| Manufacturer | PreSonus |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | PreSonus Eris Sub 8BT |
| Model Number | 2777506125 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Network Connectivity Technology | Bluetooth 5.0 stereo input, 6.35mm TRS jacks, on RCA, and forwarding outputs |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Bluetooth |
| Series Number | 506 |
| Signal-to-Noise Ratio | 70 dB |
| Speaker Size | 8 Inches |
| Speaker Type | Studio Active Subwoofer |
| Speaker maximum output power | 50 Watts |
| Specific Uses For Product | music production, audio recording, studio monitoring, multimedia creation |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 673454011764 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 8 Inches |

## Product Details

- **Brand:** PreSonus
- **Speaker maximum output power:** 50 Watts
- **Connectivity technology:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Material:** acrylonitrile butadiene styrene
- **Model name:** Eris Sub 8BT
- **Speaker type:** Subwoofer
- **Special feature:** Bluetooth
- **Compatible devices:** Television

## Images

![PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black - Image 1](https://m.media-amazon.com/images/I/71EiJWSzr1L.jpg)
![PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black - Image 2](https://m.media-amazon.com/images/I/819YRzgfSFL.jpg)
![PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black - Image 3](https://m.media-amazon.com/images/I/91XMylXVhCL.jpg)
![PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black - Image 4](https://m.media-amazon.com/images/I/81SAu-xBvDL.jpg)
![PreSonus Eris Sub 8BT Active Subwoofer with Bluetooth, 8-inch, 30-200 Hz, Add Bass & Bluetooth to Any Speakers, for Home Multimedia, Gaming, Music Production, Black - Image 5](https://m.media-amazon.com/images/I/81UsRFCwGOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Bass!
*by S***Y on 3 March 2025*

Awesome bass. Used a frequency tone app and it picks up full range from 20Hz to where I've set it at 80Hz. Using it with Presonus Eris 4.5s and it's an amazing sound. I have a small home studio for recording house and techno music. It's a 10' x 8' room and this setup is perfect for my needs. It's solid, compact and lightweight for what you get and the power output is enough to need soundproofing so I don't upset the neighbours too much. Love it!

### ⭐⭐⭐⭐⭐ Piccolo ma potente assai
*by P***K on 5 January 2026*

Attenzione la prima volta che l'ho usate. Sa fare il suo lavoro, bene e anche molto potente. Non me lo aspettavo tutta sta potenza e non e nemmeno il mio primo sub. Ho lavorato con vari modelli come Yamaha, Genelec, Adam Audio, EV, etc. Avevo preso questo sub perche dai miei genitori avevo solo gli eris 3.5 di prima Gen. Per quando stavo da loro mi ascoltavo i track, meglio che niente. Ma con il sub i 3.5 rinascono, e bello da ascoltare. Pensavo che gli 3.5 non abbastavano e ho preso pure i Eris5BT. Adesso sto quasi a livelli di casa mia. Consiglio vivamente i Eris5BT il sub ma anche i 3.5 con sub. Tanta musica in poco spazio con pochi soldi.

### ⭐⭐⭐⭐⭐ Calidad de estudio.
*by N***. on 27 May 2026*

Si buscas un subwoofer que haga retumbar toda la casa y moleste a todo el bloque de vecinos con unos bajos desproporcionados, este no es para ti, (aunque graduado al máximo podría hacerlo) para eso hay opciones más baratas. Esto es otra cosa,es muy potente pero es para escuchar la música con calidad, tal y como salió del estudio. Yo lo uso con unos Presonus 4.5 y se complententan a la perfección. Por ponerle un pero, diría que el bluetooth que incorpora no es HD, pero suena bien, sin retardos ni cortes, eso si, comprale unos buenos cables para las conexiones ya que el único cable que trae es el de corriente. Por este precio no encontrás nada mejor. 100% recomendado.

## Frequently Bought Together

- Presonus Eris Sub 8 BT - Studio Subwoofer
- Elebase 1/4 Inch TRS Instrument Cable 3M 2-Pack,Right-Angled to Straight 6.35mm Male Jack Stereo Audio Cord,6.35 Balanced Interconnect Line for Electric Guitar,Bass,Keyboard,Mixer,Amplifier,Speaker
- PreSonus MicroStation BT, 2.1 Speaker Monitor Controller with Bluetooth Connectivity and Subwoofer Output

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-09*