---
product_id: 558130188
title: "PreSonus Eris Sub 8BT Powered Bluetooth Subwoofer, 8-Inch, Black | Active studio subwoofer, Bluetooth connectivity, 30-200 Hz, home theater, gaming, music production, desktop speakers"
brand: "presonus"
price: "€ 401.48"
currency: EUR
in_stock: true
category: "Pre Sonus"
url: https://www.desertcart.fi/products/558130188-presonus-eris-sub-8bt-powered-bluetooth-subwoofer-8-inch-black
store_origin: FI
region: Finland
---

# Bluetooth 5.0 wireless input 100W powerful output Adjustable crossover & highpass filter PreSonus Eris Sub 8BT Powered Bluetooth Subwoofer, 8-Inch, Black | Active studio subwoofer, Bluetooth connectivity, 30-200 Hz, home theater, gaming, music production, desktop speakers

**Brand:** presonus
**Price:** € 401.48
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound. Feel every beat with the Eris Sub 8BT.

## Quick Answers

- **What is this?** PreSonus Eris Sub 8BT Powered Bluetooth Subwoofer, 8-Inch, Black | Active studio subwoofer, Bluetooth connectivity, 30-200 Hz, home theater, gaming, music production, desktop speakers by presonus
- **How much does it cost?** € 401.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/558130188-presonus-eris-sub-8bt-powered-bluetooth-subwoofer-8-inch-black)

## 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:** Switchable highpass filter and variable lowpass crossover let you customize your soundstage with surgical precision.
- • **Plug & Play Versatility:** Balanced ¼” TRS and RCA inputs/outputs ensure flawless integration with your existing setup.
- • **Compact Powerhouse Design:** An 8-inch front-firing woofer in a sleek, space-saving enclosure that fits perfectly on your desktop or studio rack.
- • **Seamless Wireless Freedom:** Bluetooth 5.0 connectivity lets you effortlessly stream from any device—cut the cords, not the quality.
- • **Studio-Grade Bass Precision:** Experience deep, accurate low-end down to 30 Hz for mixes that truly stand out.

## Overview

The PreSonus Eris Sub 8BT is a compact, 8-inch powered studio subwoofer delivering 100 watts of deep, accurate bass down to 30 Hz. Featuring Bluetooth 5.0 wireless input alongside balanced ¼” TRS and RCA connections, it integrates seamlessly into professional monitoring setups. With adjustable crossover and highpass filters, it offers precise sound customization for music production, gaming, and multimedia use—all housed in a sleek black enclosure backed by a 2-year warranty.

## Description

From the brand For nearly three decades, PreSonus has designed and built innovative audio solutions that provide professional sound quality and features without sacrificing affordability; solving real-world problems for working creatives. Our passion for audio and music is celebrated through our commitment to our customers and our employees. From home to studio to stage, creativity begins here. FIRST NOTE TO FINAL PRODUCTION Our world-class interfaces bring your sound to life with premium preamps, converters, and professional recording software. FIRST NOTE TO FINAL PRODUCTION Our world-class interfaces bring your sound to life with premium preamps, converters, and professional recording software. ACCURACY DEFINED PreSonus studio monitors are used by professionals around the world, providing pure sound reproduction without any coloration or hype. ACCURACY DEFINED PreSonus studio monitors are used by professionals around the world, providing pure sound reproduction without any coloration or hype. SUPERIOR CLARITY Capture your voice instrument with warmth and clarity using our range of studio-caliber microphones that suit any budget. SUPERIOR CLARITY Capture your voice instrument with warmth and clarity using our range of studio-caliber microphones that suit any budget.

## Features

- DEEP, ACCURATE LOW END: The Eris Sub 8BT compact 8-inch, front-firing studio subwoofer with Bluetooth input delivers studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference
- ADD A SUBWOOFER TO YOUR SETUP: Flexible connection options with balanced 1/4" TRS and RCA inputs and outputs, ensures easy compatibility with virtually any monitoring setup – so you can plug in, pair up, and get to work without missing a beat
- BLUETOOTH 5.0 CONNECTIVITY: Ultra-reliable Bluetooth 5.0 input adds convenient wireless playback from Bluetooth devices such as a phone or computer
- 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
- FLEXIBLE FILTERING: A switchable highpass filter routes low frequencies away from your main monitors for a cleaner full-range system, while the lowpass filter control (crossover) ensures the Sub 8BT starts working at the precise frequency where your main monitors stop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC36J5LH |
| Antenna Location | Studio Music Production, Gaming, Multimedia |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 921 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in Studio Subwoofers |
| Box Contents | Power Cord, Quick Start Guide |
| Brand Name | PreSonus |
| Colour | Black |
| Compatible Devices | Gaming Console |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (64) |
| EU Spare Part Availability Duration | 2 Years |
| Enclosure Material | Wood or wood-composite |
| Frequency Response | 30 Hz |
| Global Trade Identification Number | 00673454011788 |
| 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) | 100 Watts |
| Model Name | Eris Sub 8BT |
| Model Number | 2777504125 |
| Mounting Type | Tabletop |
| Network Connectivity Technology | ¼” TRS and RCA Inputs and Pass-through Outputs; Stereo Bluetooth 5.0 Input |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | The Eris® Sub 8BT active subwoofer features an 8-inch, front-firing, glass-composite woofer; 100W power; built-in tuning controls to complement your full-range monitors; Bluetooth® wireless input; and stereo ¼-inch TRS and RCA inputs and outputs. A variable lowpass filter enables a seamless crossover transition, and a switchable 80 Hz highpass filter is provided for optimizing performance with sat… |
| Product Warranty | 2 year manufacturer |
| Signal-to-Noise Ratio | 60 dB |
| Speaker Size | 8 Inches |
| Speaker Type | Active Studio Subwoofer |
| Specific Uses For Product | Studio Music Production, Gaming, Multimedia |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 673454011788 |
| Unit Count | 1.0 count |
| Warranty Type | Full Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 8 Inches |

## 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:** 30 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 Powered Bluetooth Subwoofer, 8-Inch, Black | Active studio subwoofer, Bluetooth connectivity, 30-200 Hz, home theater, gaming, music production, desktop speakers - Image 1](https://m.media-amazon.com/images/I/71EiJWSzr1L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** 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

## 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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**Shop now:** [https://www.desertcart.fi/products/558130188-presonus-eris-sub-8bt-powered-bluetooth-subwoofer-8-inch-black](https://www.desertcart.fi/products/558130188-presonus-eris-sub-8bt-powered-bluetooth-subwoofer-8-inch-black)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-09-02*